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WEX
Annual Report 2016

WEX · NYSE Technology
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Ticker WEX
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Sector Technology
Industry Software - Infrastructure
Employees 5001-10,000
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FY2016 Annual Report · WEX
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97 Darling Avenue | South Portland, Maine 04106
(207) 773-8171

newsroom@wexinc.com | www.wexinc.com

BRINGING

THE FUTURE

OF COMMERCE

TO THE

PRESENT. 

2016 WEX INC. 
Annual Report

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DIRECTORS
MICHAEL E. DUBYAK
Chairman of WEX Inc.

ROWLAND T. MORIARTY
Lead Director and 
Vice Chairman of WEX Inc.

Chairman, CRA International, Inc.

JOHN (JEB) E. BACHMAN
Retired Partner, PwC

ERIC DUPRAT
Business Consultant

SHIKHAR GHOSH
Professor, Harvard Business School

RONALD T. MAHEU
Financial and Business Consultant

GEORGE L. MCTAVISH
Business Consultant

JAMES NEARY
Managing Director, Warburg Pincus

KIRK POND
Former Chairman, President and 
CEO of Fairchild Semiconductor 
International, Inc.

MELISSA D. SMITH
President and 
Chief Executive Officer of WEX Inc.

REGINA O. SOMMER
Financial and Business Consultant

JACK VANWOERKOM
Operating Partner of
Highland Consumer Fund

EXECUTIVE OFFICERS

MELISSA D. SMITH
President and 
Chief Executive Officer

DAVID COOPER
Chief Technology Officer

GEORGE HOGAN
Senior Vice President, 
International

KENNETH W. JANOSICK
Senior Vice President and 
General Manager, 
Global Fleet Direct

NICOLA S. MORRIS
Senior Vice President,
Corporate Development

SCOTT PHILLIPS
Senior Vice President and
General Manager,
EFS — a WEX Company

JAMES PRATT
Senior Vice President and 
General Manager, 
Virtual Products

HILARY A. RAPKIN
Senior Vice President, 
General Counsel and 
Corporate Secretary

ROBERTO SIMON
Chief Financial Officer

JEFF YOUNG
Senior Vice President and
General Manager,
WEX Health

CORPORATE HEADQUARTERS

ATTORNEYS

INVESTOR RELATIONS

WEX Inc.
97 Darling Avenue
South Portland, ME 04106
(207) 773-8171
Email: newsroom@wexinc.com
www.wexinc.com

TRANSFER AGENT

American Stock Transfer
& Trust Company
6201 15th Avenue
Brooklyn, NY 11219
(866) 668-6550

INDEPENDENT REGISTERED
PUBLIC ACCOUNTING FIRM

Deloitte & Touche LLP
200 Berkeley Street
Boston, MA 02116-5022
(617) 437-2000

Wilmer Cutler Pickering Hale 
and Dorr LLP
60 State Street
Boston, MA 02109
(617) 526-6000

STOCKHOLDERS’ MEETING

Date: May 12, 2017
Time: 8:00 a.m.

Location: 
WEX Inc. Long Creek Campus
225 Gorham Road
South Portland, Maine
(207) 773-8171

TICKER SYMBOL

NYSE: WEX

Steve Elder 
Senior Vice President, Global Investor Relations 
(207) 523-7769
Steve.Elder@wexinc.com

FORM 10-K

A copy of the Company’s Form 10-K, 
filed with the Securities and Exchange 
Commission, is available without charge 
upon written request to: WEX Inc. 
Investor Relations, 97 Darling Avenue
South Portland, ME 04106; by calling 
(866) 230-1633; or by emailing 
investors@wexinc.com.   

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ABOUT W

EX

WEX is a leading global provider of corporate payment solutions. Since 
our founding as a domestic fl eet card company in 1983, we have 

expanded our scope to become a diversifi ed corporate payment 

solutions  provider  supporting  customers  around  the  world.  At 

WEX, our focus is to simplify the complexities of payments systems 

through innovative technology, user-friendly tools and industry-

leading customer service. 

Our  proprietary  technology  allows  us  to  harness  massive  amounts  of 

data  and  deliver  insights  that  help  customers  make  better  business 

decisions. Our expertise within our core Fleet, Travel, and Health verticals 

is  complemented  by  our  ability  to  deliver  solutions  tailored  to  meet 

specifi c customer needs.

Through  our  products  and  services,  we  provide  security,  control  and 

intelligence for the payment transactions of more than 10.5 million fl eet 

vehicles, more than $23 billion of Travel and Corporate Solutions spend,        

and more than 23 million healthcare customer accounts.

WEX currently operates its business in three segments: Fleet Solutions, 

Travel  and  Corporate  Solutions,  and  Health  and  Employee  Benefi t 

Solutions. WEX and its subsidiaries employ more than 2,700 associates 

across  our  network  of  locations  in  the  United  States,  Australia,  New 

Zealand, Brazil, the United Kingdom, Italy, France, Germany, Norway and 

Singapore.  The  company  has  been  publicly  traded  since  2005,  and  is 

listed on the New York Stock Exchange under the ticker symbol “WEX.”

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DEAR  FELL

OW  SHAREHOLDERS

2016  was  a  transformative  year  in  our  company’s  history.  We 
built  upon  the  underlying  strength  of  our  payment  solutions
which  improved  our  positioning  in  our  core  verticals.  Our 
achievements  refl ect  our  ability  to  grow  organically,  capture 
effi  ciencies,  and  provide  market-leading  product  off erings 
to  a  global  customer  base.  Despite  a  challenging  fuel  price 
environment,  we  delivered  strong  results  and  reinforced  our 
leadership position in payment technologies.

This  year’s  success  can  be  attributed  to  a  continued  focus  on 
organic growth of our core segments, complemented by a more 
diversifi ed  product  portfolio  and  an  expanded  geographic 
presence.  Our  commitment  to  these  priorities  is  demonstrated 
by  the  acquisition  of  Electronic  Funds  Source  (EFS),  our  largest 
transaction  to  date.  EFS  provides  access  to  additional  mid-to-
large over-the-road fl eets, signifi cantly enhancing the scale of our 
core enterprise and further expanding our product capabilities. I 
am very pleased with the integration process thus far, as we have 
already  captured  meaningful  synergies.  I  look  forward  to  WEX 
further leveraging EFS’ full suite of capabilities.  

Our Fleet segment accomplishments extend well beyond EFS. As a 
testament to our value proposition, we successfully implemented 
price  modernization  eff orts  with  limited  customer  attrition.  We 
also secured a key partner in Chevron, demonstrating our ability 
to gain share in a competitive marketplace. We have deepened our 
oil partnerships globally, and an expanded off ering in key regions 
like APAC. Our continued diligence, meaningful renewals, and new 
wins  enabled  us  to  achieve  year-over-year  payment  processing 
transaction  growth  of  18%  for  the  fourth  quarter  of  2016  in  our 
Fleet segment despite depressed oil prices over 2015 levels. 

Our  non-fl eet  core  segments  performed  remarkably  well  this 
year  as  well.  We  remain  the  vendor  of  choice  for  three  of  the 
biggest  online  travel  agencies  (OTAs)  in  the  world,  and  we  made 
signifi cant  progress  this  year  with  tapping  into  new  sources  of 
Virtual  Card  volumes.  Similarly,  we  maintain  an  industry-leading 
position  via  our  Health  and  Employee  Benefi t  Solutions  segment. 

This  segment,  in  particular,  has  made  meaningful  headway 
in  2016  with  revenue  growth  of  44%,  having  experienced 
signifi cant organic growth, in addition to acquiring Benaissance. 
We  continue  to  invest  in  Health  and  Benefi ts  due  to  the 
tremendous long-term growth prospects we see in the space.

Driving  innovation  and  advancing  commerce  is  ingrained 
in  our  DNA.  We  operate  ahead  of  the  curve  by  off ering 
customizable,  modern  solutions  that  meet  client  needs  not 
just for today, but also the future. While we are proud of our 
2016 accomplishments, fostering growth and innovation in the 
years to come is our main priority. We are investing in the future 
by funding strategic investments, while remaining focused on 
operational effi  ciency. We are building upon our momentum 
in the marketplace and will continue to attract new business 
partners,  expand  existing  relationships,  scale  our  business 
overseas, and enhance our capabilities and product off erings. 

Our achievements to date refl ect our unique ability to meet 
our  customers’  increasingly  complex  needs.  We  remain 
committed  to  developing  new  and  innovative  solutions 
for  our  clients  by  focusing  on  three  key  objectives:  drive 
continued  growth,  lead  through  superior  technology,  and 
leverage  our  investments  to  create  further  synergies.  Our 
disciplined  revenue  management  practices,  coupled  with 
our dedication to excellence across our sales and marketing 
teams  will  continue  to  drive  organic  growth. This  approach 
will  be  complemented  by  our  strategic  investments,  which 
will  continue  to  diff erentiate  our  current  off erings.  Looking 
forward,  we  will  leverage  our  market-leading  products, 
strategic relationships, and presence in attractive geographies 
to position the business for long term success.

I  would  like  to  thank  our  employees  for  their  continued  hard 
work commitment; and you, our shareholders, for your ongoing 
investment in and support of WEX. I look forward to continued 
success in 2017 and beyond. 

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President and Chief Executive Offi  cer • March 23rd, 2017

3

   
 
 
FINANCIAL HIGHLIGHT

S

TOTAL REVENUE
($ in Millions)

1,018

818

855

717

623

TOTAL FUEL
TRANSACTIONS PROCESSED
(in Millions)

454

385

406

371

338

TRAVEL & CORPORATE
PURCHASE CARD 
VOLUME
($ in Millions)

23,965

19,441

17,073

13,058

10,689

   1 2 

  1 3 

  1 4 

  1 5 

  1 6

1 2       1 3     1 4 

      1 5        1 6

   1 2 

  1 3 

  1 4 

  1 5 

  1 6

KEY FINANCIAL HIGHLIGHTS & RECONCILIATIONS
($ in thousands)  

2016  

 2015  

2014

Revenue 

$ 

1,018,460 

$ 

854,637        $ 

817,647

Reconciliation of Adjusted Net Income (”ANI”) to Net Earnings Attributable to WEX Inc. 

Net earnings attributable to shareholders 

$ 

60,637   $ 

 101,904  

$ 

202,211

Unrealized (gains) losses on derivative instruments 

Net foreign currency remeasurement loss 

Acquisition and divestiture related items 

Stock-based compensation 

Restructuring and other costs 

Vendor settlement 

Debt restructuring and debt issuance cost amortization 

Non-cash adjustments related to tax receivable agreement 

Regulatory reserve 

ANI adjustments attributable to non-controlling interests 

Tax related items 

(7,901)  

7,665   

148,753  

19,742  

13,995  

15,500  

12,673 

563 

–   

(2,583) 

(79,834) 

35,962  

5,689  

50,714  

12,420  

9,010  

– 

3,097 

  (2,145)  

1,750 

 4,996  

(32,286) 

(48,327)

13,438

20,826 

13,790 

– 

  –

2,641

1,331

–

(2,150)

2,462

Adjusted net income  attributable to shareholders  

$ 

 189,210 

$ 

 191,111 

$  

206,222

The tax impact of the foregoing adjustments is the difference between the Company’s GAAP tax provision and a proforma tax provision based upon the Company’s adjusted net income 
before  taxes. The  methodology  utilized  for  calculating  the  Company’s  adjusted  net  income  tax  provision  is  the  same  methodology  utilized  in  calculating  the  Company’s  GAAP  tax 
provision. The Company is unable to reconcile our adjusted net income guidance to the comparable GAAP measure because of the difficulty in predicting the amounts to be adjusted.

The Company’s non-GAAP adjusted net income excludes acquisition and divestiture related items, debt restructuring and debt issuance cost amortization, stock-based compensation, restructuring and other 
costs, a vendor settlement, unrealized gains and losses on derivatives, net foreign currency remeasurement gains and losses, non-cash adjustments related to tax receivable agreement, reserves for regulatory 
penalties, similar adjustments attributed to our non-controlling interest and certain tax related items.

Although adjusted net income is not calculated in accordance with generally accepted accounting principles (GAAP), this non-GAAP measure is integral to the Company’s reporting and planning processes and the chief operat-
ing decision maker of the Company uses pre-tax adjusted income to allocate resources. The Company considers adjusted net income integral because it excludes specifi ed items that the Company’s management excludes in 
evaluating the Company’s performance. Specifi cally, in addition to evaluating the Company’s performance on a GAAP basis, management evaluates the Company’s performance on a basis that excludes the above items because: 

• Exclusion of the non-cash, mark-to-market adjustments on derivative instruments, including fuel price related derivatives and interest rate swap agreements, helps management identify and assess trends in 
the Company’s underlying business that might otherwise be obscured due to quarterly non-cash earnings fl uctuations associated with these derivative contracts. The non-cash, mark-to-market adjustments 
on derivative instruments are diffi  cult to forecast accurately, making comparisons across historical and future quarters diffi  cult to evaluate. 

• Net foreign currency gains and losses primarily result from the remeasurement to functional currency of cash, receivable and payable balances, certain intercompany notes denominated in foreign currencies and any gain or 
loss on foreign currency hedges relating to these items. The exclusion of these items helps management compare changes in operating results between periods that might otherwise be obscured due to currency fl uctuations. 

• The Company considers certain acquisition-related costs, including certain fi nancing costs, ticking fees, investment banking fees, warranty and indemnity insurance, certain integration related expenses and amortization 
of acquired intangibles, as well as gains and losses from divestitures to be unpredictable, dependent on factors that may be outside of our control and unrelated to the continuing operations of the acquired or divested 
business or the Company. In prior periods not refl ected above, the Company has adjusted for goodwill impairments and acquisition related asset impairments. In addition, the size and complexity of an acquisition, which 
often drives the magnitude of acquisition-related costs, may not be indicative of such future costs. The Company believes that excluding acquisition-related costs and gains or losses of divestitures facilitates the compari-
son of our fi nancial results to the Company’s historical operating results and to other companies in our industry. 

• Stock-based compensation is diff erent from other forms of compensation, as it is a non-cash expense. For example, a cash salary generally has a fi xed and unvarying cash cost. In contrast, the expense associated 
with an equity-based award is generally unrelated to the amount of cash ultimately received by the employee, and the cost to the Company is based on a stock-based compensation valuation methodology and 
underlying assumptions that may vary over time.

• Restructuring costs are related to employee termination benefi ts from certain identifi ed initiatives to further streamline the business, improve the Company’s effi  ciency, create synergies, and to globalize the Com-
pany’s operations, all with an objective to improve scale and increase profi tability going forward. We exclude these items when evaluating our continuing business performance as such items are not consistently 
occurring and do not refl ect expected future operating expense, nor provide insight into the fundamentals of current or past operations of our business.

• Vendor settlement represents a payment in exchange for the release of potential claims related to insourcing certain technology, and does not refl ect recurring costs that would be relevant to the continuing operations 
of the Company. The Company believes that excluding this nonrecurring expense facilitates the comparison of our fi nancial results to the Company’s historical operating results and to other companies in our industry.

• Debt issuance cost amortization is a non-cash item. Additionally, both these and the costs associated with debt restructuring are unrelated to the continuing operations of the Company. Because these types of costs are 
dependent upon the fi nancing method which can vary widely company to company, we believe that excluding these costs helps to facilitate comparison to historical results as well as to other companies within our industry. 

• Regulatory reserves refl ect charges related to the impact of a regulatory action which resulted in WEX paying a penalty. We have excluded this item when evaluating our continuing business performance as it is not 
consistently recurring and does not refl ect an expected future operating expense, nor provide insight into the fundamentals of the current or past operations of our business. 

• The adjustments attributable to non-controlling interests, including adjustments to the redemption value of a non-controlling interest, and the non-cash adjustments related to tax receivable agreement have 
no signifi cant impact on the ongoing operations of the business. 

• The tax related items are the diff erence between the Company’s U.S. GAAP tax provision and a pro forma tax provision based upon the Company’s adjusted net income before taxes as well as the impact from certain discrete 
tax items. The methodology utilized for calculating the Company’s adjusted net income tax provision is the same methodology utilized in calculating the Company’s U.S. GAAP tax provision. 

4

For the same reasons, WEX believes that adjusted net income may also be useful to investors as one means of evaluating the Company’s performance. However, because adjusted net income is a non-GAAP measure, it should not be 
considered as a substitute for, or superior to, net income, operating income or cash fl ows from operating activities as determined in accordance with GAAP. In addition, adjusted net income as used by WEX may not be comparable 
to similarly titled measures employed by other companies. The Company is unable to reconcile our adjusted net income guidance to the comparable GAAP measure because of the diffi  culty in predicting the amounts to be adjusted.

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PERF

ORMANCE GRAPH

The following graph assumes $100 invested December 31, 2011 and compares (a) the percentage 
change  in  the  Company’s  cumulative  total  stockholder  return  on  the  common  stock  (as 
measured by dividing (i) the sum of (A) the cumulative amount of dividends, assuming dividend 
reinvestment, during the periods presented, and (B) the diff erence between the Company’s share 
price at the end and the beginning of the periods presented by (ii) the share price at the beginning 
of the periods presented) with (b) (i) the Russell 2000 Index and (ii) the S&P Data Processing & 
Outsourced Services index.
Outsourced Services index.

TOTAL RETURN PERFORMANCE

E
U
L
A
V
X
E
D
N
I

280

260

240

220

200

180

160

140

120

100

12/31/11 

12/31/12 

12/31/13 

12/31/14 

12/31/15 

12/31/16

WEX INC.

RUSSELL 2000

S&P DATA PROCESSING AND OUTSOURCED SERVICES

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W E X  L E A D E R S H I P  T E A M

DAVID COOPER
Chief Technology Offi  cer

JEFF YOUNG
Senior Vice President 
and General Manager,
WEX Health

JAMES PRATT
Senior Vice President 
and General Manager,
Virtual Products

GEORGE HOGAN
Senior Vice President, 
International

NICOLA S. MORRIS
Senior Vice President, 
Corporate Development

Cautionary Note Regarding Forward-Looking Statements

This annual report contains forward-looking statements, including, but not limited to, those statements about: management’s plan and 
goals; potential business expansion plans, including plans relating to statements about growth opportunities in Health and Benefi ts; 
momentum relating to the business’s expansion; growth of organic revenue; enhancing scale; and, plans to position the business for 
long term success. Any statements in this annual report that are not statements of historical facts are forward-looking statements. When 
used in this annual report, the words “may,” “could,” “anticipate,” “plan,” “continue,” “project,” “intend,” “estimate,” “believe,” “expect,” “will” 
and similar expressions are intended to identify forward-looking statements, although not all forward-looking statements contain such 
words. Forward-looking statements relate to our future plans, objectives, expectations and intentions and are not historical facts and 
accordingly involve known and unknown risks and uncertainties and other factors that may cause the actual results or performance 
to be materially diff erent from future results or performance expressed or implied by these forward-looking statements.  The following 
factors, among others, could cause actual results to diff er materially from those contained in forward-looking statements made in this 
annual report, in press releases and in oral statements made by our authorized offi  cers: the eff ects of general economic conditions 
on  fueling  patterns  as  well  as  payment  and  transaction  processing  activity;  the  impact  of  foreign  currency  exchange  rates  on  the 
Company’s  operations,  revenue  and  income;  changes  in  interest  rates;  the  impact  of  fl uctuations  in  fuel  prices;  the  eff ects  of  the 
Company’s business expansion and acquisition eff orts; potential adverse reactions or changes to business or employee relationships, 
including those resulting from the completion of an acquisition; competitive responses to any acquisitions; uncertainty of the expected 
fi nancial  performance  of  the  combined  operations  following  completion  of  an  acquisition;  the  ability  to  successfully  integrate  the 

6

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MELISSA D. SMITH
President 
and Chief Executive Offi  cer

KENNETH W. JANOSICK
Senior Vice President 
and General Manager, 
Global Fleet Direct

HILARY A. RAPKIN
Senior Vice President, 
General Counsel and 
Corporate Secretary

ROBERTO SIMON
Chief Financial Offi  cer

SCOTT PHILLIPS
Senior Vice President 
and General Manager,
EFS - A WEX Company

Company’s acquisitions, specifi cally, Electronic Funds Source LLC’s operations and employees; the ability to realize anticipated synergies 
and cost savings; unexpected costs, charges or expenses resulting from an acquisition; the Company’s failure to successfully operate 
and  expand  ExxonMobil’s  European  commercial  fuel  card  program,  or  Esso  Card;  the  failure  of  corporate  investments  to  result  in 
anticipated strategic value; the impact and size of credit losses; the impact of changes to the Company’s credit standards; breaches of 
the Company’s technology systems (or those of its third party service providers) and any resulting negative impact on our reputation, 
liabilities, or relationships with customers or merchants; the Company’s failure to maintain or renew key agreements; failure to expand 
the  Company’s  technological  capabilities  and  service  off erings  as  rapidly  as  the  Company’s  competitors;  the  actions  of  regulatory 
bodies, including banking and securities regulators, or possible changes in banking or fi nancial regulations impacting the Company’s 
industrial bank, the Company as the corporate parent or other subsidiaries or affi  liates; the impact of the Company’s outstanding notes 
on its operations; the impact of increased leverage on the Company’s operations, results or borrowing capacity generally, and as a result 
of potential acquisitions specifi cally; the incurrence of impairment charges if our assessment of the fair value of certain of our reporting 
units changes; the uncertainties of litigation; as well as other risks and uncertainties identifi ed in Item 1A of the attached annual report 
on Form 10-K for the year ended December 31, 2016. The Company’s forward-looking statements do not refl ect the potential future 
impact of any alliance, merger, acquisition, disposition or stock repurchases. The forward-looking statements speak only as of the date 
of this presentation and undue reliance should not be placed on these statements. The Company disclaims any obligation to update any 
forward-looking statements as a result of new information, future events or otherwise.

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UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 10-K

(Mark One)

ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT
OF 1934

For the fiscal year ended December 31, 2016 
OR

TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT
OF 1934

For the transition period from                                                          to                                                         .
Commission file number 001-32426

WEX INC.
(Exact name of registrant as specified in its charter)

Delaware
(State or other jurisdiction of
incorporation or organization)

97 Darling Avenue
South Portland, Maine
(Address of principal executive offices)

01-0526993
(I.R.S. Employer
Identification No.)

04106
(Zip Code)

(207) 773-8171
(Registrant’s telephone number, including area code)
Securities registered pursuant to Section 12(b) of the Act:

Title of each class
Common Stock, $0.01 par value

Name of each exchange on which registered
New York Stock Exchange

Securities registered pursuant to Section 12(g) of the Act:
None
(Title of class)

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.

Indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or Section 15(d) of the Act.

  Yes             

  No

  Yes             

  No

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 

during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing 
requirements for the past 90 days.

  Yes            
Indicate by check mark whether the registrant has submitted electronically and posted on its corporate Web site, if any, every Interactive Data File 
required to be submitted and posted pursuant to Rule 405 of Regulation S-T (§ 232.405 of this chapter) during the preceding 12 months (or for such shorter 
period that the registrant was required to submit and post such files).

  No

  Yes             

  No

Indicate by check mark if disclosure of delinquent filers pursuant to Item 405 of Regulation S-K (§229.405 of this chapter) is not contained herein, and 
will not be contained, to the best of registrant’s knowledge, in definitive proxy or information statements incorporated by reference in Part III of this Form 10-
K or any amendment to this Form 10-K.                                                                                                                                                                                                                

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or a smaller reporting company. See 

definitions of “large accelerated filer,” “accelerated filer,” and “smaller reporting company” in Rule 12b-2 of the Exchange Act.
                    Large accelerated filer  
                    Non-accelerated filer  

            Accelerated filer  
            Smaller reporting company  

Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Act).

  Yes             

  No

The aggregate market value of the voting and non-voting common equity held by non-affiliates of the registrant (assuming for the purpose of this 
calculation, but without conceding, that all directors, officers and any 10 percent or greater stockholders are affiliates of the registrant) as of June 30, 2016, the 
last business day of the registrant’s most recently completed second fiscal quarter, was $3,395,699,049 (based on the closing price of the registrant’s common 
stock on that date as reported on the New York Stock Exchange).

There were 42,741,195 shares of the registrant’s common stock outstanding as of March 2, 2017.

DOCUMENTS INCORPORATED BY REFERENCE

Portions of the Company’s Proxy Statement for the 2017 Annual Meeting of Stockholders are incorporated by reference in Part III. With the exception of 
the sections of the 2017 Proxy Statement specifically incorporated herein by reference, the 2017 Proxy Statement is not deemed to be filed as part of the 10-K.

 
 
 
 
 
 
 
 
 
    
    
    
    
                   
 
 
 
    
TABLE OF CONTENTS

Forward-Looking Statements

Business
Risk Factors
Unresolved Staff Comments
Properties
Legal Proceedings
Mine Safety Disclosures

Market for Registrant’s Common Equity, Related Stockholder Matters and Issuer Purchases of Equity 
Securities

Selected Financial Data
Management’s Discussion and Analysis of Financial Condition and Results of Operations
Quantitative and Qualitative Disclosures About Market Risk
Financial Statements and Supplementary Data
Changes in and Disagreements with Accountants on Accounting and Financial Disclosure
Controls and Procedures
Other Information

Directors, Executive Officers and Corporate Governance
Executive Compensation
Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters
Certain Relationships and Related Transactions, and Director Independence
Principal Accounting Fees and Services

Exhibits and Financial Statement Schedules
Form 10-K Summary
Signatures

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Part I

Item 1.
Item 1A.
Item 1B.
Item 2.
Item 3.
Item 4.

Part II

Item 5.

Item 6.
Item 7.
Item 7A.
Item 8.
Item 9.
Item 9A.
Item 9B.

Part III

Item 10.
Item 11.
Item 12.
Item 13.
Item 14.

Part IV

Item 15.
Item 16.

 
 
 
Unless otherwise indicated or required by the context, the terms “we,” “us,” “our,” “WEX,” or the “Company,” in this 
Annual Report on Form 10-K mean WEX Inc. and all of its subsidiaries that are consolidated under Generally Accepted Accounting 
Principles in the United States.

FORWARD-LOOKING STATEMENTS

The Private Securities Litigation Reform Act of 1995 provides a “safe harbor” for statements that are forward-looking 
and are not statements of historical facts. This Annual Report includes forward-looking statements including, but not limited to, 
statements about management’s plan and goals, the “Strategy” section of this Annual Report in Item 1 and the “Remediation 
Activities” section of this Annual Report in Item 9A. Any statements in this Annual Report that are not statements of historical 
facts  are  forward-looking  statements.  When  used  in  this  Annual  Report,  the  words  “may,”  “could,”  “anticipate,”  “plan,” 
“continue,” “project,” “intend,” “estimate,” “believe,” “expect” and similar expressions are intended to identify forward-looking 
statements, although not all forward-looking statements contain such words. Forward-looking statements relate to our future 
plans, objectives, expectations and intentions and are not historical facts and accordingly involve known and unknown risks and 
uncertainties and other factors that may cause the actual results or performance to be materially different from future results or 
performance expressed or implied by these forward-looking statements. The following factors, among others, could cause actual 
results to differ materially from those contained in forward-looking statements made in this Annual Report and in oral statements 
made by our authorized officers: the effects of general economic conditions on fueling patterns as well as payment and transaction 
processing activity; the impact of foreign currency exchange rates on the Company’s operations, revenue and income; changes 
in interest rates; the impact of fluctuations in fuel prices; the effects of the Company’s business expansion and acquisition efforts; 
potential adverse changes to business or employee relationships, including those resulting from the completion of an acquisition; 
competitive responses to any acquisitions; uncertainty of the expected financial performance of the combined operations following 
completion of an acquisition; the ability  to successfully integrate the Company's acquisitions, including Electronic Funds Source 
LLC's operations and employees; the ability to realize anticipated synergies and cost savings; unexpected costs, charges or expenses 
resulting  from  an  acquisition;  the  Company's  failure  to  successfully  operate  and  expand  ExxonMobil's  European  and Asian 
commercial fuel card programs; the failure of corporate investments to result in anticipated strategic value; the impact and size 
of credit losses; the impact of changes to the Company's credit standards; breaches of the Company’s technology systems or those 
of our third-party service providers and any resulting negative impact on our reputation, liabilities or relationships with customers 
or  merchants;  the  Company’s  failure  to  maintain  or  renew  key  agreements;  failure  to  expand  the  Company’s  technological 
capabilities and service offerings as rapidly as the Company’s competitors; the actions of regulatory bodies, including banking 
and securities regulators, or possible changes in banking or financial regulations impacting the Company’s industrial bank, the 
Company as the corporate parent or other subsidiaries or affiliates; the impact of the Company’s outstanding notes on its operations; 
the  impact  of  increased  leverage  on  the  Company's  operations,  results  or  borrowing  capacity  generally,  and  as  a  result  of 
acquisitions specifically; the incurrence of impairment charges if our assessment of the fair value of certain of our reporting units 
changes; the uncertainties of litigation; as well as other risks and uncertainties identified in Item 1A of this Annual Report and 
in connection with such forward-looking statements. Our forward-looking statements and these factors do not reflect the potential 
future impact of any alliance, merger, acquisition, disposition or stock repurchases. The forward-looking statements speak only 
as of the date of the initial filing of this Annual Report and undue reliance should not be placed on these statements. We disclaim 
any obligation to update any forward-looking statements as a result of new information, future events or otherwise.

PART I

ITEM 1. BUSINESS

Our Company

WEX Inc. is a leading provider of corporate payment solutions. WEX Inc. began operations in 1983 as a Maine corporation 
and was acquired in February 1996 by an entity that subsequently merged with HFS Incorporated to form Cendant Corporation 
in December 1997. In June 1999, our predecessor, Wright Express, was sold to Avis Group Holdings, Inc., which was acquired 
by Cendant Corporation in March 2001. In anticipation of our initial public offering, the Company’s operations were transferred 
to a Delaware LLC, which was converted into a Delaware corporation in 2005 in conjunction with our initial public offering on 
February 16, 2005 (NYSE:WEX). Over the past 30 years, we have expanded the scope of our business from a fleet payment 
provider into a multi-channel provider of corporate payment solutions.

Beginning in the fourth quarter of 2015, WEX established three business segments: Fleet Solutions, Travel and Corporate 
Solutions and Health and Employee Benefit Solutions. Previously, the Company had reported two business segments, Fleet Payment 
Solutions  and  Other  Payment  Solutions.  Disaggregating  the  Other  Payment  Solutions  segment  into  the Travel  and  Corporate 
Solutions and Health and Employee Benefit Solutions segments enhanced the Company's transparency and aligned our reporting 
with how we now operate our business. 

1

 
 
Our products and services enable us to provide exceptional payment security and control across a wide spectrum of 

payment sectors. 

Fleet Solutions provides customers with fleet vehicle payment processing services specifically designed for the needs of 
commercial and government fleets. During the year ended December 31, 2016, Fleet Solutions revenue represented approximately 
63 percent of our total revenue. As of December 31, 2016, the segment services over 10.5 million vehicles. Management estimates 
that WEX fleet cards are accepted at over 90 percent of fuel locations in each of the United States and Australia. With the acquisition 
of ExxonMobil’s European commercial fleet card portfolio ("Esso portfolio in Europe") in December 2014, WEX fleet cards are 
accepted at all ExxonMobil stations throughout Europe. 

Travel  and  Corporate  Solutions  focuses  on  the  complex  payment  environment  of  business-to-business  payments, 
providing customers with payment processing solutions for their corporate payment and transaction monitoring needs. Travel and 
Corporate Solutions revenue, which represented approximately 21 percent of our total revenue during the year ended December 31, 
2016, is generated primarily in the online travel market. The Travel and Corporate Solutions segment has operations in North 
America, Europe, South America and Asia-Pacific. 

Health and Employee Benefit Solutions represented approximately 16 percent of our total revenue during the year ended 
December 31, 2016. During 2015, our wholly-owned subsidiary Evolution1 acquired Benaissance, a leading provider of integrated 
software-as-a-service ("SaaS") technologies and services for healthcare premium billing, payment and workflow management, to 
complement our healthcare financial technology platform products and services. During 2016, we collectively rebranded Evolution1 
and Benaissance as WEX Health. The Health and Employee Benefit Solutions segment also includes payroll related benefits 
offered to customers in Brazil.

The Company’s U.S. operations include WEX Inc. and our wholly-owned subsidiaries WEX Bank, WEX FleetOne, 
Electronic Funds Source LLC ("EFS") and WEX Health. Our international operations include our wholly-owned operations, WEX 
Fuel Cards Australia, WEX Prepaid Cards Australia, WEX New Zealand, WEX Asia, WEX Europe Limited, UNIK S.A., a Brazil-
based  company  that  we  refer  to  as  "WEX  Brazil,"  and  a  majority  equity  position  in WEX  Europe  Services  Limited  and  its 
subsidiaries.

WEX Bank, a Utah industrial bank incorporated in 1998, is a Federal Deposit Insurance Corporation (“FDIC”) insured 
depository institution. The functions performed at WEX Bank contribute to the U.S. and Canadian operations of Fleet Solutions 
and the international operations of Travel and Corporate Solutions by providing a funding mechanism, among other services. With 
our ownership of WEX Bank, we have access to low-cost sources of capital. WEX Bank raises capital primarily through the 
issuance of brokered deposit accounts and provides the financing and makes credit decisions that enable the Fleet Solutions and 
Travel and Corporate Solutions segments to extend credit to customers. WEX Bank approves customer applications, maintains 
appropriate credit lines for each customer, is the account issuer, and is the counterparty for the customer relationships for most of 
our  programs.  Operations  such  as  sales,  marketing,  merchant  relations,  customer  service,  software  development  and  IT  are 
performed as a service within our organization but outside of WEX Bank. WEX Bank’s primary regulators are the Utah Department 
of Financial Institutions ("Utah DFI") and the FDIC. The activities performed by WEX Bank are integrated into the operations of 
our Fleet Solutions and Travel and Corporate Solutions segments. 

Developments

Prior to our initial public offering in 2005, the Company’s growth had primarily been organic. Our growth in the past 

several years has been supplemented by acquisitions. Our acquisitions over the last few years include: 

•  On July 1, 2016, we acquired EFS, a provider of customized payment solutions for fleet and corporate customers with a 
focus on the large and mid-sized over-the-road fleets, in order to expand our customer footprint and utilize EFS's technology 
to better serve the needs of all fleet customers.

•  On November 18, 2015, our wholly-owned subsidiary Evolution1 acquired Benaissance, a leading provider of integrated 
SaaS technologies and services for healthcare premium billing, payment and workflow management, to complement our 
healthcare payments products and services.

•  On August 31, 2015, we acquired the remaining 49 percent ownership in UNIK S.A., a majority-owned subsidiary prior 

to this transaction.

•  On December 1, 2014, our majority owned subsidiary, WEX Europe Services Limited, acquired the assets of ExxonMobil's 
European commercial fuel card program, which includes operations, funding, pricing, sales and marketing in nine countries 
in Europe.

2

 
 
 
 
 
 
 
•  On  July  16,  2014,  we  acquired  Evolution1,  a  leading  provider  of  financial technology  platform  solutions  within  the 

healthcare industry.

•  On October 15, 2013, our majority-owned subsidiary WEX Brazil acquired FastCred, a provider of fleet cards to the 

heavy truck or over-the-road segment of the fleet market in Brazil.

•  On October 4, 2012, we acquired FleetOne, a provider of fleet cards and fleet-related payment solutions to the over-the-

road segment of the fleet market. 

•  On August 30, 2012, we acquired a 51 percent controlling interest in WEX Brazil, a provider of payroll cards, private 

label and processing services in Brazil, specializing in the retail, government and transportation sectors. 

•  On  May 11,  2012,  we  acquired  CorporatePay  Limited,  located  in  London,  England,  a  provider  of  corporate  prepaid 

solutions to the travel industry in the United Kingdom. 

On July 29, 2014, we sold our Pacific Pride subsidiary for $49.7 million, which resulted in a pre-tax book gain of $27.5 
million. The Company decided to sell the operations of Pacific Pride as it did not align with the long-term strategy of the core fleet 
business. The Company entered into a multi-year agreement with the buyer that will continue to allow WEX branded card acceptance 
at Pacific Pride locations. 

On January 7, 2015, we sold the operations of rapid! PayCard for $20.0 million, which resulted in a pre-tax book gain of 
$1.2 million. Our primary focus in the U.S. continues to be in the fleet, travel, and healthcare industries. As such, we divested the 
operations of rapid! PayCard, which were not material to our annual revenue, net income or earnings per share.

Competitive Strengths 

We believe the following strengths distinguish us from our competitors: 

•  Our proprietary closed-loop fuel networks in the U.S. and Australia are among the largest in each country. We describe 
our fleet payment processing networks as “closed-loop” as we have a direct contractual relationship with both the merchant 
and the fleet, and only WEX transactions can be processed on these networks. We have built networks that management 
estimates to provide coverage to over 90 percent of fuel locations in the U.S. and Australia, as well as wide acceptance 
in Europe, Canada and Brazil. This provides our customers with the convenience of broad acceptance.

•  Our proprietary closed-loop fuel networks provide us with access to a higher level of fleet-specific information and control 
as compared to what is typically available on an open-loop network. This provides high level purchase controls at the 
point of sale, including the flexibility of allowing fleets to restrict purchases and receive automated alerts. Additionally, 
we have the ability to refine the information reporting provided to our fleet customers and customers of our strategic 
relationships.

•  We offer a differentiated set of products and services, including security and purchase controls, to allow our customers 
and the customers of our strategic relationships to better manage their vehicle fleets. We provide customized analysis and 
reporting on  the  efficiency  of fleet  vehicles and the  purchasing behavior  of  fleet vehicle drivers. We  make this  data 
available to fleet customers through both traditional reporting services and sophisticated web-based data analysis tools. 

•  Our long-standing strategic relationships, multi-year contracts and high contract renewal rates have contributed to the 
stability and recurring nature of our revenue base. We believe that we offer a compelling value to our customers relative 
to our competitors given the breadth and quality of our products and services and our deep understanding of our customers’ 
operational  needs.  We  have  a  large  installed  customer  base,  with  more  than  10.5  million  vehicles  serviced  as  of 
December 31, 2016 and co-branded strategic relationships with five of the largest U.S. fleet management providers and 
with dozens of oil companies that use our private label solutions. Our wide site acceptance, together with our private-
label portfolios and value-added product and service offerings, drive high customer satisfaction levels, with a U.S. fleet 
retention rate in excess of 97 percent (based on the 2016 rate of voluntary customer attrition). 

•  Our capabilities in the over-the-road segment of the market enhance our ability to serve fleet customers who operate both 
heavy duty trucks and cars or light duty vehicles in the U.S. and Canada as well as to blend the small fleet and private 
label businesses for greater scale. The July 2016 acquisition of EFS expanded our customer footprint within the over-
the-road market segment.

•  Our purchase of ExxonMobil's commercial fuel card program which uses a closed-loop network in Europe, combined 
with the long term supply agreement to serve the current and future Esso portfolio in Europe, provides us with a strong 
foundation in the large European fleet market.

3

 
 
 
•  Our travel and corporate payment products offer corporate customers enhanced security and control for complex payment 
needs, while the recently added EFS Corporate Payment Solutions set of products expands our presence into the electronic 
accounts payable segment of the market. Our strategic relationships include four of the largest online travel agencies in 
the world. We continue to expand our online travel payment solution capabilities and geographies, which currently include 
North America, Europe, South America and Asia-Pacific. As of December 31, 2016, we settle transactions in 21 different 
currencies. 

•  The demand for our payment processing, account servicing and transaction processing services combined with significant 
operating scale has historically driven strong revenue growth and earnings potential. We have an extensive history of 
organic revenue growth driven by our various marketing channels, our extensive network of fuel and service providers, 
and our growth in transaction volume. Further, we have completed a number of strategic acquisitions to expand our 
product and service offerings, which have contributed to our revenue growth and diversification of our products and 
services.

•  WEX Health has become a leading provider of cloud-based healthcare payments technology, through the acquisition of 
Evolution1  in  2014  and  Benaissance  in  2015.  Our  large  partner  network  expands  our  opportunities  in  the  growing 
healthcare  financial  technology  platform  market.  WEX  Health  benefits  from  both  high  retention  rates  and  revenue 
predictability as a result of its SaaS business model.

•  We have an enterprise-wide risk management program that helps us to address inherent risks related to funding and 
liquidity, our extension of credit and interest rates. Our ownership of WEX Bank provides us with access to low cost 
sources of capital, which provide liquidity to fund our short-term card receivables. We have maintained a long record of 
low credit losses due to the short-term, non-revolving credit issued to our customer base. Our credit risk management 
program is enhanced by our proprietary scoring models, managing credit lines and early suspension policy. Interest rate 
risk is managed through diversified funding sources at WEX Bank including interest bearing money market deposits and 
certificates of deposit with varying maturities. Some of our merchant contracts include some ability to raise rates if interest 
rates rise.

•  We have an experienced and committed management team that has substantial industry knowledge and a proven track 
record of financial success. The team has been successful in driving strong growth with consistent operating performance. 
We believe that our management team positions us well to continue successfully implementing our growth strategy and 
capturing operating efficiencies. 

Strategy 

Our Company’s path forward will be shaped by the following three strategic priorities:  

•  Drive continued growth.  We continue to see significant organic growth opportunities across each of our Fleet 
Solutions, Travel and Corporate Solutions, and Health and Employee Benefit Solutions segments. We seek to 
capture this growth opportunity through our product excellence, marketing capabilities, sales force productivity, 
and  revenue  management  practices. Our  acquisition  strategy  will  complement  our  organic  growth  by  both 
enhancing scale and adding differentiation to our current offerings.

•  Lead through superior technology.  We have built and differentiate ourselves in the marketplace on a distinctive 
set of technologies in our Fleet Solutions, Travel and Corporate Solutions, and Health and Employee Benefit 
Solutions segments. As our markets continue to evolve, our ability to quickly and cost effectively innovate and 
deliver superior technological solutions will set us apart from our peers.

• 

Set standard for operational excellence.  We stand apart in our segments by reliably delivering the best solutions 
to  our  partners  and  customers. We  are  continually  optimizing  our  cost  structure  and  capturing  new  revenue 
synergies across our lines of business. Gains in operational efficiency simplify our business, making us more 
nimble to capture market opportunities as they arise.

4

 
Overview

FLEET SOLUTIONS SEGMENT 

The Fleet Solutions segment provides customers with fleet vehicle payment processing services specifically designed for 
the needs of commercial and government fleets. We are a leading provider of fleet vehicle payment processing services with over 
10.5 million vehicles at year end using our fleet payment solutions to purchase fuel and maintenance services. Our competitive 
advantages in the fleet market include brand strength and product offerings, commitment to customer satisfaction and a unique 
financing model with attractive credit terms. Our fleet products are based upon proprietary technology with closed-loop networks 
in the U.S., Australia and Europe and wide site acceptance domestically and abroad.

As part of our value proposition, we deliver security through individualized driver identification and real-time transaction 
updates, purchase controls and sophisticated reporting tools. We collect a broad array of information at the point of sale, including 
the amount of the expenditure, the identity of the driver and vehicle, the odometer reading, the identity of the fuel or vehicle 
maintenance provider and the items purchased. We use this information to provide customers with analytical tools to help them 
effectively manage their vehicle fleets and control costs. We deliver value to our customers by providing customized offerings for 
accepting merchants, processing payments and providing information management products and services to fleets. 

Our proprietary closed-loop networks allow us to provide our customers with highly detailed, fleet-specific information 
and customized controls that are not typically available on open-loop networks, such as limiting purchases to fuel only and restricting 
the time of day and day of the week when fuel is purchased. Our network also enables us to avoid dependence on third-party 
processors. In addition, our relationships with both fleets and merchants enable us to provide security and controls and provide 
customizable reporting. 

The following illustrates our proprietary closed-loop network:

Payment processing transactions represent a majority of the revenue stream in the Fleet Solutions segment. In a payment 
processing  transaction,  we  extend  short-term  credit  to  the  fleet  customer  and  pay  the  purchase  price  for  the  fleet  customer’s 
transaction, less the payment processing fees we retain, to the merchant. Revenue from our WEX Europe Services operations is 
primarily generated by transactions where our revenue is derived from the difference between the negotiated price of the fuel from 
the supplier and the price charged to the fleet customer. We collect the total purchase price from the fleet customer, normally within 
30 days from the billing date. 

5

 
 
 
 
 
The following illustration depicts our business process for a typical WEX direct network domestic fuel payment processing 

transaction:

With the recent acquisition of EFS, we have diversified our market position in the over-the-road fleet segment. We offer 

customizable over-the-road fleet payment solutions that address comprehensive business needs including:  

•  Real-time interactive interfaces delivering data integrity through a seamless user interface

•  Alternative payment and money transfer options

•  Comprehensive settlement solutions

•  Real-time reports and analytics for compliance and cost-optimization

• 

Fuel reconciliation and mobile optimization tools

Products and Services 

Payment processing fees are based on a percentage of the aggregate dollar amount of the customer’s purchase, a fixed 
amount per transaction or a combination of both. Additionally, payment processing revenue related to our WEX Europe Services 
operations is specifically derived from the difference between our negotiated price of the fuel from the supplier and the agreed 
upon price paid by the fleets. In 2016, we processed approximately 386 million payment processing transactions, compared to 343 
million  payment  processing  transactions  in  2015.  Additionally,  we  receive  revenue  from  account  servicing  fees,  factoring 
receivables and finance fees. 

We offer the following services: 

•  Customer service, account activation and account retention: We offer customer service, account activation and 
account  retention  services  to  fleets  and  fleet  management  companies  and  the  fuel  and  vehicle  maintenance 
providers on our network. Our services include promoting the adoption and use of our products and programs 
and account retention programs on behalf of our customers and partners. 

•  Authorization and billing inquiries and account maintenance: We handle authorization and billing questions, 
account changes and other issues for fleets through our dedicated customer contact centers, which are available 

6

 
 
 
 
24 hours a day, seven days a week. Fleet customers also have self-service options available to them through our 
websites. 

•  Premium fleet services: We assign designated account managers to businesses and government agencies with 
large  fleets.  These  representatives  have  in-depth  knowledge  of  both  our  programs  and  the  operations  and 
objectives of the fleets they service. 

•  Credit and collections services: We have developed proprietary account approval, credit management and fraud 
detection programs. Our underwriting model produces a proprietary score, which we use to predict the likelihood 
of an account becoming delinquent within 12 months of activation. We also use a credit maintenance model to 
manage ongoing accounts, which helps us to predict the likelihood of account delinquency over an ongoing 18-
month time horizon. We have developed a collections scoring model that we use to rank and prioritize past due 
accounts for collection activities. We also employ fraud specialists who monitor accounts, alert customers and 
provide case management expertise to minimize losses and reduce program abuse. 

•  Merchant  services:  Our  representatives  work  with  fuel  and  vehicle  maintenance  providers  to  enroll  these 
providers in our network, test all network and terminal software and hardware, and to provide training on our 
sale, transaction authorization and settlement processes. 

Information Management 

We provide standard and customized information to customers through monthly vehicle analysis reports, custom reports 
and our websites. We also alert customers of unusual transactions or transactions that fall outside of pre-established parameters. 
Customers  can  access  their  account  information  through  our  website  including  account  history  and  recent  transactions,  and 
download the related details. In addition, fleet managers can elect to be notified by email when limits are exceeded in specified 
purchase categories, including limits on transactions within a time range and gallons per day.

Marketing Channels 

We market our fleet products and services directly to commercial and government vehicle fleet customers with small, 
medium  and  large  fleets,  and  over-the-road,  long  haul  fleets.  Our  product  suite  includes  payment  processing  and  transaction 
processing services, WEX branded fleet cards in North America and Motorpass/Motorcharge-branded fleet cards in Australia. For 
the fourth quarter of 2016, our direct line of business serviced approximately 3.5 million vehicles. During the same period, our 
over-the-road line of business serviced approximately 1.1 million vehicles, marketed under the EFS, EFS Transportation Services, 
T-Chek and Fleet One brands. 

We also market our products and services indirectly through co-branded and private label relationships. With a co-branded 
relationship product, we market our products and services for, and in collaboration with, both fuel providers and fleet management 
companies using their brand names and our logo on a co-branded fleet card. These companies seek to offer our payment processing 
and information management services as a component of their total offering to their fleet customers. During the fourth quarter of 
2016, our co-branded marketing channel serviced approximately 1.8 million vehicles. 

Our private label programs market our products and services for, and in collaboration with, fuel retailers, using only their 
brand names. The fuel retailers with which we have formed strategic relationships offer our payment processing and information 
management products and services to their fleet customers in order to establish and enhance customer loyalty. These fleets use 
these products and services to purchase fuel at locations of the fuel retailer with whom we have the private label relationship. 
During the fourth quarter of 2016, our private label marketing channel serviced approximately 4.1 million vehicles. 

Fuel Price Derivatives 

A portion of our company-wide revenue is derived from fees paid to us by fuel providers based on a negotiated percentage 
of the purchase price of fuel purchased by our customers. Accordingly, this revenue is impacted by fuel prices. To address fluctuations 
in fuel prices, we previously hedged a portion of our U.S. fuel-price related earnings exposure to improve the management of 
potential cash flow volatility created by changes in U.S. fuel prices and to enhance the visibility and predictability of our anticipated 
future cash flows. 

During the fourth quarter of 2014 we suspended purchases under our fuel derivatives program due to unusually low prices 
in the commodities market. We continued to hold fuel price derivative instruments through the first quarter of 2016 that were 
executed in the third quarter of 2014 for approximately 20 percent of the anticipated quarterly exposure to domestic earnings based 
on assumptions at time of purchase. After the first quarter of 2016, we no longer were partially hedged for changes in fuel prices. 
Management continues to monitor the fuel price market and evaluate our alternatives as it relates to this hedging program. 

7

 
 
 
 
 
 
These derivative instruments did not qualify for hedge accounting under accounting guidance. Accordingly, both realized 

and unrealized gains and losses on our fuel price-sensitive derivative instruments affected our current period earnings.

TRAVEL AND CORPORATE SOLUTIONS SEGMENT 

Overview

Our Travel and Corporate Solutions segment is comprised of our virtual and prepaid products with which we provide 
innovative corporate purchasing and payment capabilities that can be integrated with our customers’ internal systems to streamline 
their corporate payments, accounts payable and reconciliation processes. 

Products and Services 

The Travel and Corporate Solutions segment allows businesses to centralize purchasing, simplify complex supply chain 
processes and eliminate the paper check writing associated with traditional purchase order programs. Our product suite includes 
virtual, credit, debit and prepaid products.

Our virtual card is used for transactions where no card is presented, including, for example, transactions conducted over 
the telephone, by mail, by fax or on the Internet. Our virtual card also can be used for transactions that require pre-authorization, 
such as hotel reservations. Under our virtual card programs, each transaction is assigned a unique account number with a customized 
credit limit and expiration date. These controls are in place to limit fraud and unauthorized spending. The unique account number 
limits purchase amounts and tracks, settles and reconciles purchases more easily, creating efficiencies and cost savings for our 
customers. The virtual card products offer both credit and debit options.  

Our electronic accounts payable solution utilizes virtual card payments that are both broadly accepted and highly secure. 
This product reduces manual processing costs and facilitates comprehensive payment terms management to maximize margin 
improvement, efficiency and control.

Our  prepaid  and  gift  card  products  are  offered  through  WEX  Prepaid  Card Australia  and  WEX  Europe  Limited  to 
companies throughout Australia and Europe. These products provide secure payment and financial management solutions with 
single card options, access to open or closed loop redemption, load limits and variable expirations.

8

 
 
 
 
 
 
The following illustration depicts our business process for a typical travel virtual card product transaction:

 1  Guest books a hotel through a travel website owned by an online travel company

 2  Online travel company reserves room at hotel through reservation system using a WEX virtual card number to reserve the room.

 3  Upon checkout, hotel authorizes payment using the WEX virtual card number. The WEX virtual card restricts charge to predetermined 
cost of room, incidental expenses are paid for by guest.

 4  Online travel company pays WEX. WEX earns fee by retaining percentage of the online travel company reimbursement payment.

Marketing Channels 

We market our Travel and Corporate Solutions segment products and services directly to new and existing customers. 

Our products are marketed to commercial and government organizations and we use existing open-loop networks. 

9

 
 
 
HEALTH AND EMPLOYEE BENEFIT SOLUTIONS SEGMENT 

Overview

Our Health and Employee Benefit Solutions segment is comprised of our healthcare payment products and SaaS platforms 
with which we provide simplified payment capabilities in a complex healthcare market as well as employee benefit products in 
Brazil. 

Products and Services 

Prior to 2016, the Health and Employee Benefit Solutions segment product suite included our 1Pay and 1Plan payment 
solution  products  and  our  ExchangePoint,  COBRAPoint,  1Cloud  and  1Direct  SaaS  platforms.  During  2016,  we  collectively 
rebranded this product suite as the WEX Health Cloud.

With our healthcare payment products, we provide payments in the complex healthcare market. We partner with health 
plans, third-party administrators, financial institutions, payroll companies and software providers to provide a software as a service 
product to support employers' healthcare benefits programs and to administer flexible spending, health saving and reimbursement 
accounts, and other healthcare related employee and dependent benefits. 

We currently have approximately 500 partners with relationships with 200,000 employers, reaching 17 million consumers. 
Revenue is generated primarily from SaaS based monthly fees to partners and interchange fees from spending on customer debit 
cards issued under flexible spending, health savings and reimbursement accounts. Cards are branded with either Visa or MasterCard 
and operate on a restricted open loop network.

Our  paycard  products  are  offered  through  our wholly-owned  subsidiary, WEX  Brazil.  Employees  using  our  paycard 
products have access to salary advances payable in up to 24 monthly installments which are secured by future salary earnings. 
These advances are funded by borrowings under our credit facilities in Brazil.

Health and Employee Benefit Solutions segment revenues are generated primarily from platform usage subscription fees 

and interchange fees from spending on the paycard products.

Marketing Channels 

We market our Health and Employee Benefit Solutions products and services to consumers through an extensive partner 
network, which includes health plans, third party administrators, financial institutions, payroll providers and software providers. 
Our employee benefit products are marketed to consumers through employers in Brazil.

Employees 

OTHER ITEMS 

As of December 31, 2016, WEX Inc. and its subsidiaries had approximately 2,600 employees, of which approximately 
1,900 were located in the United States. None of our U.S.-based employees are subject to a collective bargaining agreement. In 
Europe, certain employees are members of trade unions or works councils. In Brazil, certain employees are members of unions. 
The Company believes that its relations with its employees, unions and work councils are generally satisfactory.

Competition 

We have a strong competitive position in each of our segments. Our product features and extensive account management 
services are key factors behind our position in the fleet industry. We face competition in all of our segments. Our competitors vie 
with us for prospective direct fleet customers as well as for companies with which to form strategic relationships. We compete 
with  companies  that  perform  payment  and  transaction  processing  or  similar  services.  Financial  institutions  that  issue  Visa, 
MasterCard and American Express credit and charge cards currently compete against us primarily in the Fleet Solutions and Travel 
and Corporate Solutions segments. We also compete with other healthcare payment service providers.

The most significant competitive factors include the breadth of features offered, functionality, servicing capability and 
price. For more information regarding risks related to competition, see the information in Item 1A, under the heading “Our industry 
continues to become increasingly competitive, which makes it more challenging for us to maintain profit margins at historical 
levels.” 

10

 
 
 
 
 
 
 
 
 
 
Technology 

We believe that investment in technology is a crucial step in maintaining and enhancing our competitive position in the 
marketplace. Our data center network and infrastructure is supported by secure data centers with redundant locations. We have 
data centers in various locations in the United States including South Portland, Maine and Aurora, Colorado. We also have data 
centers and infrastructure located in various locations throughout Europe, Australia, New Zealand and Brazil. 

Our  fleet  fuel-based  closed-loop  proprietary  platforms  capture  detailed  information  from  the  fuel  and  maintenance 
locations within our network. Operating a proprietary network not only enhances our value proposition, it also enables us to limit 
dependence on third-party processors and to respond rapidly to changing customer needs with system upgrades, while maintaining 
a  more  secure  environment  than  an  open-loop  network  typically  allows.  Our  virtual  card  open-loop  network  uses  internally 
developed software and third-party processors. Our infrastructure has been designed around industry-standard architectures to 
reduce downtime in the event of outages or catastrophic occurrences. At WEX Health, we maintain an integrated multi-account 
payment platform, including a mobile application. In Australia, New Zealand, Brazil and the United Kingdom, we use standalone 
platforms to support operations. 

Our secure networks are designed to isolate our databases from unauthorized access. We use security protocols among 
all applications, and our employees access critical components on a need-only basis. As of December 31, 2016, we have not 
experienced any material incidents in network, application or data security. We are continually improving our technology to enhance 
customer relationships and to increase efficiency and security. We also review technologies and services provided by others in 
order to maintain the high level of service expected by our customers and continue to invest in our infrastructure. 

For information regarding technology related risks, see the information in Item 1A under the headings “We may not be 
able to adequately protect our information systems, including the data we collect about our customers, which could subject us to 
liability and damage our reputation”, “Our failure to effectively implement new technology could jeopardize our position as a 
leader in our industry” and “We are dependent on technology systems and electronic communications networks managed by third 
parties, which could result in our inability to prevent service disruptions.”

Seasonality

Our businesses are affected by seasonal variations. For example, fuel prices are typically higher during the summer and 
online travel sales are typically higher during the third quarter. In addition, we experience seasonality in our healthcare segment, 
as consumer spend is correlated with insurance deductibles, typically resulting in higher spend in the early part of the year until 
employees meet their deductibles and during the fourth quarter as consumers utilize remaining annual contributions.

Intellectual Property 

We rely on a combination of patent, copyright, trade secret and trademark laws, confidentiality procedures, contractual 
provisions and other similar measures to protect the proprietary information and technology used in our business. We generally 
enter into confidentiality, professional services and/or license agreements with our consultants and corporate partners and control 
access to and distribution of our technology, documentation and other proprietary information. Despite the efforts to protect our 
proprietary rights, unauthorized parties may attempt to copy or otherwise obtain the use of our products or technology that we 
consider  proprietary  and  third  parties  may  attempt  to  develop  similar  technology  independently.  We  pursue  registration  and 
protection of our trademarks in the U.S. and other countries in which we operate or plan to operate. We market our products and 
services using the WEX, FleetOne, EFS and the WEX Health Cloud brand names in the U.S., the Motorpass and Motorcharge 
brand names in Australia and the WEX Brazil brand name in Brazil.

Regulation - United States 

The Company and its affiliates are subject to certain state and federal laws and regulations which govern insured depository 
institutions  and  their  affiliates  as  well  as  our  operations  in  the  healthcare  market.  WEX  Bank  is  subject  to  supervision  and 
examination by both the Utah DFI and the FDIC. The Company and its affiliates are subject to certain limitations on transactions 
with affiliates set forth in the Federal Reserve Act (“FRA”). The Company is subject to anti-tying provisions in the Bank Holding 
Company Act. State and Federal laws and regulations limit the loans WEX Bank may make to one borrower and the types of 
investments WEX Bank may make. 

Below is a description of the material elements of the laws, regulations, policies and other regulatory matters affecting 

the operations of WEX in the United States. 

11

 
 
 
 
 
 
 
 
Exemption from Certain Requirements of the Bank Holding Company Act 

As an industrial bank organized under the laws of Utah that does not accept demand deposits that may be withdrawn by 
check or similar means, WEX Bank meets the criteria for exemption from the definition of “bank” under the Bank Holding Company 
Act. As a result, the Company is generally, except as stated above, not subject to the Bank Holding Company Act. 

Restrictions on Intercompany Borrowings and Transactions 

Sections 23A and 23B of the FRA and the implementing regulations limit the extent to which the Company can borrow 
or otherwise obtain credit from or engage in other “covered transactions” with WEX Bank. “Covered transactions” include loans 
or extensions of credit, purchases of or investments in securities, purchases of assets, including assets subject to an agreement to 
repurchase, acceptance of securities as collateral for a loan or extension of credit, or the issuance of a guarantee, acceptance, or 
letter of credit. Although the applicable rules do not serve as an outright ban on engaging in “covered transactions,” they do limit 
the amount of covered transactions WEX Bank may have with any one affiliate and with all affiliates in the aggregate. The applicable 
rules also require that the Company engage in such transactions with WEX Bank only on terms and under circumstances that are 
substantially the same, or at least as favorable to WEX Bank, as those prevailing at the time for comparable transactions with 
nonaffiliated companies. Furthermore, with certain exceptions, each loan or extension of credit by WEX Bank to the Company or 
its other affiliates must be secured by collateral with a market value ranging from 100 percent to 130 percent of the amount of the 
loan or extension of credit, depending on the type of collateral. 

The Consumer Financial Protection Bureau 

The Dodd-Frank Act established the Consumer Financial Protection Bureau ("CFPB") to regulate the offering of consumer 
financial products or services under the federal consumer financial laws. In addition, the CFPB was granted general authority to 
prevent covered persons or service providers from committing or engaging in unfair, deceptive or abusive acts or practices under 
federal law in connection with any transaction with a consumer for a consumer financial product or service. The CFPB has broad 
rulemaking authority for a wide range of consumer protection laws. The legislation also gives the state attorneys general the ability 
to enforce applicable federal consumer protection laws. 

Brokered Deposits 

Under FDIC regulations, depending upon their capital classification, banks may be restricted in their ability to accept 
brokered deposits. “Well capitalized” banks are permitted to accept brokered deposits, but banks that are not “well capitalized” 
are not permitted to accept such deposits. The FDIC may, on a case-by-case basis, permit banks that are “adequately capitalized” 
to accept brokered deposits if the FDIC determines that acceptance of such deposits would not constitute an unsafe or unsound 
banking practice. 

Other Financial Regulatory Requirements 

WEX Bank must monitor and report unusual or suspicious account activity, as well as transactions involving amounts in 
excess of prescribed limits, as required by the Bank Secrecy Act and Internal Revenue Service regulations. The USA PATRIOT 
Act of 2001 substantially broadened the scope of U.S. anti-money laundering laws and regulations by imposing significant new 
compliance and due diligence obligations, identifying new crimes and penalties and expanding the extra-territorial jurisdiction of 
the United States. The United States Treasury Department has proposed and, in some cases, issued a number of implementing 
regulations which impose obligations on financial institutions to maintain appropriate policies, procedures and controls to detect, 
prevent and report money laundering and terrorist financing and to verify the identity of their customers. Certain of those regulations 
impose specific due diligence requirements on financial institutions that maintain correspondent or private banking relationships 
with non-U.S. financial institutions or persons. Failure of a financial institution to maintain and implement adequate programs to 
combat money laundering and terrorist financing could have serious legal and reputational consequences for the institution. 

The U.S. federal government has imposed economic sanctions that affect transactions with designated foreign countries, 
nationals and others. These sanctions, which are administered by the United States Treasury’s Office of Foreign Assets Control 
(“OFAC”), take many different forms but generally include one or more of the following elements: (i) restrictions on trade with 
or investment in a sanctioned country, including prohibitions against direct or indirect imports from and exports to a sanctioned 
country and prohibitions on “U.S. persons” engaging in financial transactions relating to making investments in, or providing 
investment-related advice or assistance to, a sanctioned country; and (ii) a blocking of assets in which the government or specially 
designated nationals of the sanctioned country have an interest, by prohibiting transfers of property subject to U.S. jurisdiction 
(including property in the possession or control of U.S. persons). Blocked assets (for example, property and bank deposits) cannot 
be paid out, withdrawn, set off or transferred in any manner without a license from OFAC. Failure to comply with these sanctions 
could have serious legal and reputational consequences. 

12

 
 
 
 
 
 
Under the Financial Services Modernization Act of 1999, also referred to as the “Gramm-Leach-Bliley Act" (or “GLBA”), 
the  Company  and  WEX  Bank  are  required  to  maintain  a  comprehensive  written  information  security  program  that  includes 
administrative, technical and physical safeguards relating to customer information. However, this requirement does not generally 
apply to information about companies or about individuals who obtain financial products or services for business, commercial, or 
agricultural purposes. The GLBA also requires the Company and WEX Bank to provide initial and annual privacy notices to 
customers that describe in general terms their information sharing practices. If the Company and WEX Bank intend to share 
nonpublic personal information about customers with affiliates and/or nonaffiliated third parties, they must provide customers 
with a notice and a reasonable period of time for each consumer to “opt out” of any such disclosure. In addition to U.S. federal 
privacy laws, states also have adopted statutes, regulations and other measures governing the collection and distribution of nonpublic 
personal information about customers. In some cases these state measures are preempted by federal law, but if not, the Company 
and WEX Bank must monitor and comply with such laws in the conduct of its business. 

Escheat Laws

We are subject to unclaimed or abandoned property state laws in the United States and in certain foreign countries that 
require us to transfer to certain government authorities the unclaimed property of others that we hold when that property has been 
unclaimed for a certain period of time. Moreover, we are subject to audit by state and foreign regulatory authorities with regard 
to our escheatment practices.

Restrictions on Dividends 

WEX Bank is subject to various regulatory requirements relating to the payment of dividends, including requirements to 
maintain  capital  above  regulatory  minimums. A  banking  regulator  may  determine  that  the  payment  of  dividends  would  be 
inappropriate and could prohibit payment. Further, WEX Bank may not pay a dividend if it is undercapitalized or would become 
undercapitalized as a result of paying the dividend. Utah law permits WEX Bank to pay dividends out of the net profits of the 
industrial bank after providing for all expenses, losses, interest, and taxes accrued or due, but if WEX Bank’s surplus account is 
less than 100 percent of its capital stock, WEX Bank must transfer up to 10 percent of its net profits to the surplus account prior 
to the payment of any dividends. 

 Company Obligations to WEX Bank 

Any non-deposit obligation of WEX Bank to the Company is subordinate, in right of payment, to deposits and other 
indebtedness of WEX Bank. In the event of the Company’s bankruptcy, any commitment by the Company to a federal bank 
regulatory agency to maintain the capital of WEX Bank will be assumed by the bankruptcy trustee and entitled to priority of 
payment. 

Restrictions on Ownership of WEX Inc. Common Stock 

WEX Bank, and therefore the Company, is subject to bank regulations that impose requirements on entities that might 
control WEX Bank through control of the Company. These requirements are discussed in Item 1A under the heading “If any entity 
controls 10 percent or more of our common stock and such entity has caused a violation of applicable banking laws by its failure 
to obtain any required approvals prior to acquiring that common stock, we have the power to, and may be required to, restrict such 
entity’s ability to vote shares held by it.” 

Healthcare Regulation

The federal and state governments in the U.S. continue to enact and consider many broad-based legislative and regulatory 

proposals that could materially impact various aspects of our health-related business. 

The  Patient  Protection  and Affordable  Care Act  and  the  Health  Care  and  Education  Reconciliation Act  (collectively 
referred to as "Health Care Reform") mandated broad changes affecting insured and self-insured health benefit plans that impact 
our current business model, including our relationship with current and future customers, producers and health care providers, 
products, services, processes and technology. Health Care Reform left many details to be established through regulations. While 
federal agencies have published proposed and final regulations with respect to most provisions, some issues remain uncertain. The 
current U.S. Administration and Congress have signaled their intent to significantly or completely repeal Health Care Reform and 
the associated implementing regulations, and it is unclear what, if any, measures may be implemented to replace it.  Accordingly, 
there may be an extended period of uncertainty and unpredictability in the U.S. health care market, which may materially affect 
the availability and cost of health coverage, the viability of health care providers and health benefit plans, the proportion of persons 
in the U.S. who have health insurance; the distribution between privately funded and government funded health insurance; and 
the future demand for, and profitability of, the offerings of our health-related business under our current business model.

13

 
 
 
 
 
 
 
In connection with the processing of data, we frequently undertake or are subject to specific compliance obligations under 
privacy and data security-related laws, including the Health Insurance Portability and Accountability Act of 1996, or HIPAA, the 
Gramm-Leach-Bliley Act, and similar state and federal laws governing the collection, use, protection and disclosure of nonpublic 
personally identifiable information, including individually identifiable health information.

HIPAA and its implementing regulations, as amended by the Health Information Technology for Economic and Clinical 
Health Act, or the HITECH Act, impose requirements relating to the privacy, security and transmission of individually identifiable 
health information. Among other things, HIPAA, as amended by the HITECH Act, and its implementing regulations, subjects us 
to  regulations  and  contractual  obligations  that  impose  privacy  and  security  standards  and  breach  notification  and  reporting 
requirements. 

In addition to federal data privacy and security laws and regulations, we are subject to state laws governing confidentiality 
and security of personally identifiable information and additional state-imposed breach notification and reporting requirements. 

Regulation - Foreign

The conduct of our businesses and the use of our products and services outside the U.S., are subject to various foreign 
laws and regulations administered by government entities and agencies in the countries and territories where we operate. It is our 
policy to abide by the applicable laws and regulations in the jurisdictions around the world in which we do business.

Asia-Pacific

Australia

The Company’s Australian operations are subject to laws and regulations of the Commonwealth of Australia governing 
banking and payment systems, financial services, consumer credit and money laundering. Because none of WEX Australia, WEX 
Fuel Cards Australia or WEX Prepaid Cards Australia holds an Australian Financial Services License or credit license or is an 
authorized deposit-taking institution, they operate within a framework of regulatory relief and exemptions afforded them on the 
basis  that  they  satisfy  the  requisite  conditions.   The Australian  operations  are  also  subject  to  the  Privacy Act  (1988)  and  the 
Australian Privacy Principles.

Asia, including Singapore

The Company's operations in Asia are subject to the operation of the laws and regulation of the countries in which we 
operate, including laws with regards to banking and payment systems, financial services, money laundering and data protection.

Europe

The Company’s European operations are subject to laws and regulations of the European Union and the countries in 
which we operate including, among others, those governing payment services, data protection and information security, consumer 
credit and anti-money laundering. 

Brazil 

The Company’s Brazilian operations are subject to laws and regulations of the Brazilian government, in particular the 
Central Bank of Brazil. Brazil’s labor systems are governed by the Consolidation of Brazilian Labor Laws. Brazil is a signatory 
of the World Trade Organization’s Trade-Related Aspects of Intellectual Property Rights agreement. This agreement establishes 
a minimum protection standard to property rights and requires signatory countries to review and adapt national laws that meet that 
standard.

Segments and Geographic Information 

For an analysis of financial information about our segments as well as our geographic areas, see Item 8 - Note 23 of our 

consolidated financial statements included elsewhere in this Annual Report on Form 10-K.

Available Information 

The Company’s principal executive offices are located at 97 Darling Avenue, South Portland, ME 04106. Our telephone 
number is (207) 773-8171, and our Internet address is www.wexinc.com. The Company’s annual, quarterly and current reports, 
proxy statements and certain other information filed with the SEC, as well as amendments thereto, may be obtained free of charge 
from our website. These documents are posted to our website as soon as reasonably practicable after we have filed or furnished 
these documents with the SEC. These documents are also available at the SEC’s Public Reference Room at 100 F Street, NE, 
Washington, DC 20549. The public may obtain information on the operation of the Public Reference Room by calling the SEC at 

14

 
 
 
 
 
 
 
 
 
 
1-800-SEC-0330. The SEC maintains an Internet site that contains reports, proxy and information statements and other information 
regarding issuers that file electronically with the SEC at www.sec.gov. The Company’s Audit Committee Charter, Compensation 
Committee Charter, Finance Committee Charter, Corporate Governance Committee Charter, Corporate Governance Guidelines 
and Code of Business Conduct and Ethics are available without charge through the “Corporate Governance” portion of the Investor 
Relations page of the Company’s website. Copies will also be provided, free of charge, to any stockholder upon written request 
to Investor Relations at the address above or by telephone at (866) 230-1633. 

The Company’s Internet site and the information contained on it are not incorporated into this Form 10-K and should not 

be considered part of this report. 

15

 
ITEM 1A. RISK FACTORS

The risks and uncertainties described below are not the only risks and uncertainties that we face. Additional risks and 
uncertainties not presently known to us or that we currently deem immaterial may also impair our business operations. If any 
of those risks actually occurs, our business, financial condition, results of operations and cash flows could suffer. The risks 
and uncertainties discussed below also include forward-looking statements and our actual results may differ materially from 
those discussed in these forward-looking statements.

Risks Relating to Our Company

A significant portion of our revenues are related to the dollar amount of fuel purchased by our customers, and, as a 
result, volatility in fuel prices could have an adverse effect on our revenues.

Our customers in our Fleet Solutions segment primarily purchase fuel. Accordingly, a significant part of our revenue 
is dependent on fuel prices, which are prone to volatility.  As of December 31, 2016, management estimates that approximately 
18 percent of our total revenues result from fees paid to us by fuel providers based on a negotiated percentage of the purchase 
price of fuel purchased by our customers.  We estimate that during 2016, each one cent decline in average domestic fuel prices 
below average actual prices would result in approximately a $1.2 million decline in 2016 revenue. Therefore, extended declines 
in the price of fuel would have a material adverse effect on our total revenues. In the fourth quarter of 2014, we suspended our 
fuel price hedging program and as of the second quarter of 2016, we no longer had any remaining fuel hedging derivatives 
outstanding. With the suspension of our fuel price hedging program, we are exposed to the full impact of fuel price declines 
and our net income in future quarters is exposed to fuel price volatility unless the fuel price hedging program is reinstated.  If 
fuel prices decline, the lack of a hedge will negatively impact our revenue and income.

Fuel prices are dependent on many factors, all of which are beyond our control. These factors include, among others: 

• 

• 

• 

• 

supply and demand for oil and gas, and expectations regarding supply and demand;

speculative trading;

actions by major oil exporting nations;

political conditions in other oil-producing, gas-producing or supply-route countries, including revolution, 
insurgency, terrorism or war;

• 

refinery capacity;

•  weather;

• 

• 

• 

• 

the prices of foreign exports and the availability of alternate fuel sources;

value of the U.S. dollar versus other major currencies;

general worldwide economic conditions; and

governmental regulations, taxes and tariffs.

Another component of our revenue stream is the late fees that our customers pay on past due balances.  As a result, a 

decrease in the price of fuel leads to a decline in the amount of late fees we earn from customers who fail to pay us timely. 

A portion of our revenue in Europe is derived from the difference between the negotiated price of the fuel from the 
supplier and the price charged to the fleet customer. As a result, a contraction in these differences would reduce revenues 
and could adversely affect our operating results.

Revenue from our fuel portfolio in Europe is derived from transactions where our revenue is tied to the difference 
between the negotiated price of the fuel from the supplier and the price charged to the fleet customer. The merchant’s cost of 
fuel is dependent on several factors including, among others, the factors described above affecting fuel prices. We experience 
fuel-price related revenue contraction when the merchant’s cost of fuel increases at a faster rate than the fuel price we charge 
to our fleet customers, or the fuel-price we charge to our fleet customers decreases at a faster rate than the merchant’s cost of 
fuel. Accordingly, we generate less revenue, which could adversely affect our operating results.

16

 
 
 
 
 
Changes in interchange fees could decrease our revenue.

A portion of our revenue is generated by network processing fees charged to merchants, known as interchange fees, 

associated with transactions processed using our cards. Interchange fee amounts associated with cards are affected by a 
number of factors, including regulatory limits and fee changes. In addition, interchange fees are the subject of intense legal 
and regulatory scrutiny and competitive pressures in the electronic payments industry.  These factors could result in lower 
interchange fees generally in the future. Temporary or permanent decreases in the interchange fees associated with our card 
transactions, could adversely affect our business and operating results. 

If we fail to adequately assess and monitor credit risks posed by our customers, we could experience an increase in 
credit loss.

We are subject to credit risk posed by our customers, many of which are small-to mid-sized businesses. Because we 
often fund a customer's entire receivable while our revenue is generated from only a small percentage of that amount, our risk 
of loss is amplified by the customer's failure to pay.  We use various formulas and models to screen potential customers and 
establish appropriate credit limits, but these formulas and models cannot eliminate all potential credit risks and may not prevent 
us from approving applications that are fraudulently completed. Moreover, businesses that are good credit risks at the time of 
application may deteriorate over time and we may fail to detect such changes. In addition, changes to our policies on the types 
and profiles of businesses to which we extend credit could also have an adverse impact on our credit losses. In times of economic 
slowdown, the number of our customers who default on payments owed to us tends to increase. If we fail to adequately manage 
our credit risks, our provision for credit losses on the income statement could be significantly higher.

Fluctuations in foreign currency exchange rates could affect our financial results.

We earn revenues, pay expenses, own assets and incur liabilities in countries using currencies other than the U.S. 
dollar. Such currencies include, but are not limited to, the Australian dollar, the Euro, British Pound sterling, New Zealand 
dollar  and  Brazilian  Real.  Because  our  consolidated  financial  statements  are  presented  in  U.S.  dollars,  we  must  translate 
revenues, income and expenses, as well as assets and liabilities, into U.S. dollars at exchange rates in effect during or at the 
end of each reporting period. Realized and unrealized gains and losses on foreign currency transactions as well as the re-
measurement of our cash, receivable and payable balances that are denominated in foreign currencies, are recorded directly in 
the consolidated statements of income. In addition, gains and losses associated with the Company's foreign currency exchange 
derivatives are recorded on the consolidated statements of income.

Therefore, increases or decreases in the value of the U.S. dollar against other major currencies that we use to conduct 
our business will affect our revenues, operating income and the value of balance sheet items denominated in those currencies. 
Fluctuations  in  foreign  currency  exchange  rates,  particularly  fluctuations  in  the  U.S.  dollar  against  other  currencies,  may 
materially affect our financial results.

Our exposure to counterparty risk could create an adverse effect on our financial condition.

We  engage  in  a  number  of  transactions  where  counterparty  risk  is  a  relevant  factor,  including  transactions  with 
customers, derivatives counterparties and those businesses we work with to provide services, among others. These risks are 
dependent upon market conditions and also the real and perceived viability of the counterparty. The failure or perceived weakness 
of any of our counterparties has the potential to expose us to risk of loss in certain situations. Certain contracts and arrangements 
that we enter into with counterparties may provide us with indemnification clauses to protect us from financial loss. If the 
counterparty fails to, or is unable to fulfill these indemnification clauses, we may incur losses as well as harm to our reputation.

We have substantial indebtedness, which may materially and adversely affect our financial flexibility and our ability 
to meet our debt service obligations.

Our 2016 Credit Agreement provides for a tranche A term facility in an amount equal to $455 million that matures on 
July 1, 2021, a tranche B term loan facility in an amount equal to $1,200 million that matures on July 1, 2023 and a $470 
million secured revolving credit facility, with a $250 million sublimit for letters of credit and a $20 million sublimit for swingline 
loans, that terminates on July 1, 2021. In addition to the 2016 Credit Agreement, our indebtedness consists of our 4.750 percent 
senior notes due 2023 (the “Notes”), deposits issued by WEX Bank and other liabilities outstanding. Our indebtedness could, 
among other things:  

17

 
 
 
 
 
 
•  require us to dedicate a substantial portion of our cash flow to repaying our indebtedness, thus reducing the amount

of funds available for other general corporate purposes;

•  limit our ability to borrow additional funds necessary for working capital, capital expenditures or other general

corporate purposes;

•  increase our vulnerability to adverse general economic or industry conditions; and
•  limit our flexibility in planning for, or reacting to changes in, our business.

There can be no assurance that we will be able to meet our indebtedness obligations, including any of our obligations 
under the Notes. In addition, we may need to incur substantial additional indebtedness in the future to fund our operations or 
certain strategic objectives. However, we may not be able to obtain the additional financing necessary for these purposes.

In addition, under the 2016 Credit Agreement, unless otherwise agreed by the requisite lenders under the revolving 
credit facility, we are required to remain in compliance with a consolidated EBITDA to consolidated interest charge ratio, 
measured quarterly, of no less than 3.25 to 1.00; and a consolidated funded indebtedness (excluding up to $350 million of 
consolidated funded indebtedness due to permitted securitization transactions and excluding the amount of consolidated funded 
indebtedness constituting the non-recourse portion of permitted factoring transactions) to consolidated EBITDA ratio, measured 
quarterly, of no more than 5.40 to 1.00, which ratio shall step down to 5.25 to 1.00 at December 31, 2016, 5.00 to 1.00 at 
December 31, 2017, 4.25 to 1.00 at December 31, 2018 and 4.00 to 1.00 at December 31, 2019. The 2016 Credit Agreement 
also contains various affirmative and negative covenants that, subject to certain customary exceptions, restrict our ability to, 
among other things, create liens over our property, incur additional indebtedness, enter into sale and lease-back transactions, 
make loans, advances or other investments, make non-ordinary course asset sales, declare or pay dividends or make other 
distributions with respect to equity interests, change the nature of our business, enter into certain agreements which restrict our 
ability to pay dividends or other distributions or create liens on our property, transact business with affiliates and/or merge or 
consolidate with any other person. Our ability to comply with these provisions may be affected by events beyond our control. 
Failure to comply with the financial covenants or any other non-financial or restrictive covenant in our 2016 Credit Agreement 
could create a default. Upon a default, our lenders could accelerate the indebtedness under the facilities (except only the requisite 
lenders under the revolving credit facility may accelerate the revolving credit facility due to a breach of the financial covenants), 
foreclose against their collateral or seek other remedies, which could trigger a default under the Notes and would jeopardize 
our ability to continue our current operations.

Despite our substantial indebtedness, we may still be able to incur more debt, intensifying the risks described above.

Subject to restrictions in our 2016 Credit Agreement, we may incur additional indebtedness, which could increase the 
risks  associated  with  our  already  substantial  indebtedness.  Subject  to  certain  limitations,  including  compliance  with  the 
covenants in our 2016 Credit Agreement, we have the ability to borrow additional funds under our 2016 Credit Agreement.

This indebtedness could have the effect, among other things, of reducing our flexibility to respond to changing business 

and economic conditions and increasing interest expense.

Moreover, we may be required to raise substantial additional financing to fund working capital, capital expenditures, 
acquisitions or other general corporate requirements. Our ability to arrange additional financing or refinancing will depend on, 
among other factors, our financial position and performance, as well as prevailing market conditions and other factors beyond 
our control. There can be no assurance that we will be able to obtain additional financing or refinancing on terms acceptable 
to us or at all.

Volatility in the financial markets may negatively impact our ability to access credit and the terms at which we would 
access such credit.

Adverse conditions in the credit market may limit our ability to access credit at a time when we would like or need 
to do so. Our senior secured revolving credit facility under the 2016 Credit Agreement expires in July 2021 when the outstanding 
balance of the revolving credit facility and the tranche A term loan will be due, and in 2023 the tranche B term loan and the 
Notes will be due. Any limitation on the availability of funds or credit facilities could have an impact on our ability to refinance 
the maturing debt or react to changing economic and business conditions which could adversely impact us.

Volatility in the financial markets may negatively impact WEX Bank’s ability to attract and retain deposits.

Adverse conditions in the credit market may limit WEX Bank’s ability to attract deposits at a time when it would like 
or  need  to  do  so. A  significant  credit  ratings  downgrade,  material  capital  market  disruptions,  significant  withdrawals  by 
depositors at WEX Bank, or adverse changes to its industrial bank charter could impact our ability to maintain adequate liquidity 

18

 
 
 
 
 
 
 
and impact our ability to provide competitive offerings to our customers. Any limitation of availability of deposits could have 
an impact on our ability to finance our U.S. accounts receivable which would adversely impact us.

Our industrial bank subsidiary is subject to funding risks associated with its reliance on brokered deposits.

Under applicable regulations, if WEX Bank were no longer “well capitalized,” it would not be able to accept brokered 
deposits without the approval of the FDIC. WEX Bank’s inability to accept brokered deposits, or a loss of a significant amount 
of its brokered deposits, could adversely affect our liquidity. Additionally, such circumstances could require it to raise deposit 
rates in an attempt to attract new deposits, or to obtain funds through other sources at higher rates, which would adversely 
affect our results of operations.

To service our indebtedness, we will require a significant amount of cash. Our ability to generate cash depends on many 
factors beyond our control.

Our ability to make payments on and to refinance our indebtedness, and to fund capital expenditures, acquisitions and 
research and development efforts will depend on our ability to generate cash. This, to a certain extent, is subject to economic, 
financial, competitive, legislative, regulatory and other factors that are beyond our control.

We have substantially increased indebtedness following completion of the acquisition of EFS, which has increased 
our interest expense. We also incurred various costs and expenses associated with the financing. The additional indebtedness 
incurred in connection with the EFS acquisition has increased the amount of cash flows required to fund the interest expense 
associated with our indebtedness.  In addition, certain obligations under the 2016 Credit Agreement bear interest at variable 
interest rates.  On November 3, the Company entered into three forward-fixed interest rate swap agreements to effectively fix 
the future interest payments associated with $800 million of our variable-rate borrowings.  However, interest rate increases 
still could result in larger debt service requirements on the remaining portion of borrowings.   Such an increase in our debt 
service obligations would adversely affect our cash flows.

We cannot assure you that our business will generate sufficient cash flows from operations, that anticipated cost 
savings and operating improvements will be realized on schedule or at all, that future borrowings will be available to us under 
our 2016 Credit Agreement or any subsequent credit agreement, or that we can obtain alternative financing proceeds in an 
amount sufficient to enable us to pay our indebtedness, including the Notes, or to fund our other liquidity needs. We may need 
to refinance all or a portion of our indebtedness, including the Notes, at or before maturity. We cannot assure you that we will 
be able to refinance any of our indebtedness on commercially reasonable terms or at all.

The increased debt service obligations under our 2016 Credit Agreement could also reduce funds available for working 
capital, capital expenditures, acquisitions and other general corporate purposes and may create competitive disadvantages 
relative to other companies with lower debt levels. The 2016 Credit Agreement was used in part to finance the acquisition of 
EFS. If we do not achieve the expected benefits and cost savings from the acquisition, or if the financial performance of the 
combined company does not meet current expectations, then our ability to service our indebtedness may be adversely impacted.

In an environment of increasing interest rates, interest expense on the variable rate portion of our borrowings would 
increase and we may not be able to replace our maturing debt with new debt that carries the same interest rates. We 
may be adversely affected by significant changes in the brokered deposit market.

Under our 2016 Credit Agreement and Notes, we had $2,037.6 million of fixed and variable interest rate indebtedness 
outstanding at December 31, 2016, consisting of $400.0 million of borrowings under our bond facility at a fixed rate of 4.750 
percent and $1,637.6 million of borrowings under our 2016 Credit Agreement that bore interest at floating rates, subject to the 
partial hedging arrangement described above. An increase in interest rates would increase the cost of borrowing under our 2016 
Credit Agreement. 

Our industrial bank subsidiary, WEX Bank, uses collectively brokered deposits, including certificates of deposit and 
interest-bearing money-market deposits, to finance payments to major oil companies. Certificates of deposit carry fixed interest 
rates from issuance to maturity, which vary and are relatively short term in duration. The interest-bearing money market deposits 
carry variable rates. Upon maturity, the deposits will likely be replaced by issuing new deposits to the extent that they are 
needed. In a rising interest rate environment, WEX Bank would not be able to replace maturing deposits with deposits that 
carry the same or lower interest rates. Therefore, rising interest rates would result in reduced net income to the extent that 
certificates of deposit and money market deposits mature and are replaced. At December 31, 2016, WEX Bank had outstanding 
$517.5 million in certificates of deposit maturing within one year, $208.0 million in certificates of deposit maturing within one 
to three years, and $325.5 million in interest-bearing money market deposits. 

19

 
 
 
 
 
 
 
The Dodd-Frank Act may have a significant impact on our business, results of operation and financial condition.

On July 21, 2010, the Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010, or the Dodd-Frank Act, 
was enacted into law. The Dodd-Frank Act, among other things, when fully implemented, will result in substantial changes in 
the regulation of derivatives and capital market activities. The impact of the Dodd-Frank Act is difficult to assess because many 
provisions are being phased in over time and because the new Presidential administration has indicated it may make or propose 
changes to provisions of the Dodd-Frank Act. In particular, the Dodd-Frank Act establishes federal oversight and regulation 
of the over-the-counter derivatives market and entities that participate in that market. For example, the Dodd-Frank Act provides 
the Commodity Futures Trading Commission, or CFTC, with broad authority to adopt combined position limits for futures 
contracts and over-the-counter derivatives, and on November 5, 2013 the CFTC proposed rules addressing such limits. The 
rules, if enacted in their proposed form, may require us to change to any fuel price hedging practices we may then use to comply 
with  new  regulatory  requirements.  Potential  changes  include  clearing  and  execution  methodology  of  our  derivatives 
transactions.  The  Dodd-Frank Act  also  requires  many  counterparties  to  derivatives  instruments  to  spin  off  some  of  their 
derivatives activities to a separate entity. These new entities may not be as creditworthy as the current counterparty. Presently, 
we cannot assess the capital or margin requirements which might apply to our over-the-counter transactions. Once implemented, 
these changes could result in increased transaction costs. In summary, the Dodd-Frank Act and any new regulations could 
increase the cost of derivative contracts or modify the way in which we conduct those transactions.

The Dodd-Frank Act also created the Consumer Financial Protection Bureau, or the CFPB, to regulate the offering 
of consumer financial products or services under the federal consumer financial laws. The CFPB assumed rulemaking authority 
under the existing federal consumer financial protection laws, and enforces those laws against and examines certain non-
depository institutions and insured depository institutions with total assets greater than $10 billion and their affiliates. In addition, 
the CFPB was granted general authority to prevent covered persons or service providers from committing or engaging in unfair, 
deceptive or abusive acts or practices under federal law in connection with any transaction with a consumer for a consumer 
financial product or service, or the offering of a consumer financial product or service. The CFPB also has broad rulemaking 
authority for a wide range of consumer protection laws. It is unclear what changes will be promulgated by the CFPB and what 
effect, if any, such changes would have on our business and operations.

As required under the Dodd-Frank Act, the Government Accountability Office issued its study on the implications of 
any elimination of the exemption to the definition of “bank” for industrial banks under the Bank Holding Company Act. The 
study did not make a recommendation regarding the elimination of this exemption. However, if this exemption were eliminated 
without  any  grandfathering  or  accommodations  for  existing  institutions,  we  could  be  required  to  become  a  bank  holding 
company which could require us to either cease certain activities or divest WEX Bank.

The current U.S. Administration and Congress have signaled their intent to significantly or completely repeal the 
Dodd-Frank Act and the associated implementing regulations, and it is unclear what, if any, measures may be implemented to 
replace it.  Accordingly, there may be an extended period of uncertainty and unpredictability regarding the provisions of federal 
law and regulations that affect our business and operations.   

The Dodd-Frank Act and any related legislation or regulations, or any repeal or replacement of such legislation or 
regulations, may have a material impact on our business, results of operations and financial condition. The full impact of the 
Dodd-Frank Act will not be known until all of the regulations implementing the statute are adopted and implemented. However, 
compliance with these new laws and regulations may require us to make changes to our business, and, there is a significant 
possibility that the Dodd-Frank Act will, at a minimum, result in increased regulatory burden and compliance costs.  We may 
be required to invest significant management time and resources to address the various provisions of the Dodd-Frank Act and 
the numerous regulations that are required to be issued under it, or to address the changed business environment resulting from 
a repeal of all or part of the Dodd Frank Act and any related legislation or regulation.

Decreased demand for fuel and other vehicle products and services could harm our business and results of operations.

Demand for fuel and other vehicle products and services may be reduced by factors that are beyond our control, such 
as the implementation of fuel efficiency standards and the development by vehicle manufacturers and adoption by our fleet 
customers of vehicles with greater fuel efficiency or alternative fuel sources. To the extent that our customers require less fuel, 
that decline in purchase volume could reduce our revenues, limiting our profitability and preventing us from taking on other 
initiatives.

Our business is dependent on several key strategic relationships, the loss of which could adversely affect our results of 
operations.

Revenue we received from services we provided to our top five customers and strategic relationships accounted for 
approximately 14 percent of our total revenues in 2016. Accordingly, we are dependent on maintaining our strategic relationships 

20

 
 
 
 
 
 
 
and our results of operations would be lower in the event that any of relationships cease to exist. Likewise, we have agreements 
with the major oil companies, fuel retailers and truck stop merchants whose locations accept our payment processing services. 
The termination of any of these agreements would reduce the number of locations where our payment processing services are 
accepted; therefore, we could lose our competitive advantage and our operating results could be adversely affected. While we 
regularly monitor these relationships, there can be no guarantee that we will be able to maintain them in the future.

If the technology we use in operating our business and interacting with our customers fails, is unavailable, or does not 
operate to expectations, our business and results of operation could be adversely impacted.

We  utilize a  combination of  proprietary and  third-party  technology to  operate  our  business  and  interact with  our 
customers. This includes technology that we have developed, have contracted with others to develop or obtained through third-
parties by way of service agreements.  We use this technology to conduct our business and interact with our customers, partners 
and suppliers, among others.  To the extent that our third-party providers’ technology does not work as agreed to or as expected, 
or if we experience outages or unavailability resulting from their operations and the services they provide to us, our ability to 
efficiently and effectively deliver services to and interact with our customers and partners could be adversely impacted and 
our business and results of operations could be adversely affected. Similarly, any failure by our customers or partners to access 
the technology that we develop internally could have an adverse effect on our business, results of operations and financial 
condition.  Although we make substantial investments in our internally developed technology, there is no guarantee that it will 
function as intended once it is placed into operation. 

We may never realize the anticipated benefits of acquisitions we have completed or may undertake.

We have acquired and may attempt to acquire businesses, technologies, services, products or licenses in technologies 
that we believe are a strategic fit with our business. The process of integrating any acquired business, technology, service or 
product may result in unforeseen redundancies, operating difficulties, and expenditures and may divert significant management 
attention from our ongoing business operations. As a result, we may incur a variety of costs in connection with acquisitions 
and may never realize the anticipated benefits. 

During July 2016 we acquired EFS in order to expand our customer footprint in the over-the-road fleet market and 
utilize their technology to better serve the needs of all fleet customers.  We have never integrated another company of comparable 
scale to EFS, and doing so presents significant challenges and opportunities.

We are exposed to risks associated with operations outside of the United States, which could harm both our U.S. and 
international operations.

We conduct operations in North America, South America, Asia Pacific and Europe. As part of our business strategy 
and growth plan, we plan to further expand internationally. Expansion of our international operations could impose substantial 
burdens on our resources, divert management’s attention from U.S. operations and otherwise harm our business. In addition, 
there are many barriers to competing successfully in the international market, including: 

• 

• 

• 

• 

• 

• 

• 

• 

fluctuation in foreign currencies;

changes in the relations between the United States and foreign countries;

actions of foreign or United States governmental authorities affecting trade and foreign investment;

increased infrastructure costs including complex legal, tax, accounting and information technology laws and treaties;

interpretation and application of local laws and regulations including, among others, those impacting anti-money 
laundering, bribery, financial transaction reporting and positive balance or prepaid cards;

enforceability of intellectual property and contract rights;

potentially adverse tax consequences due to, but not limited to, the repatriation of cash and negative consequences 
from changes in or interpretations of tax laws

competitive pressure on products and services from companies based outside the U.S. that can leverage lower costs 
of operations; and

• 

local labor conditions and regulations.

We cannot assure you that our investments outside the United States will produce desired levels of revenue or costs, 

or that one or more of the factors listed above will not harm our business.

21

 
 
 
 
 
New laws, regulations and enforcement activities could negatively impact our business and the markets we presently 
operate in or could limit our expansion opportunities. 

Our industry is subject to substantial regulation both domestically and internationally. There are often new regulatory 
efforts which could result in significant constraints and may impact our operations. These existing and emerging regulations 
can make the expansion of our business very difficult and negatively impact our revenue. Among the regulations that impact 
us or could impact us are those governing: interchange rates; interest rate and fee restrictions; credit access and disclosure 
requirements; collection and pricing regulations; compliance obligations; data security and data breach requirements; identity 
theft avoidance programs; health care mandates; and anti-money laundering compliance programs. We also often must obtain 
permission to conduct business in new locations from government regulators. Changes to these regulations, including expansion 
of consumer-oriented regulation to business-to-business transactions, could negatively impact our operations and financial 
condition and results of operations and further increase compliance costs and limit our ability to expand to new markets.

We also conduct business with other highly regulated businesses such as banks, payment card issuers and health 
insurance providers. There continue to be significant potential reforms that could negatively affect these businesses, their ability 
to maintain or expand their products and services, and the costs associated with doing so. These developments could also 
negatively impact our business. 

Laws or regulations developed in one jurisdiction or for one product could result in new laws or regulations in other 
jurisdictions or for other products.

Regulators often monitor other approaches to the governance of the payment industry. As a result, a law or regulation 
enacted in one jurisdiction could result in similar developments in another. In addition, law and regulation involving one product 
could influence the extension of regulations to other product offerings. 

The expansion of certain regulations could negatively impact our business in other geographies or for other products. 
Rules and regulations concerning interchange and business operations regulations, for example, may differ from country to 
country which adds complexity and expense to our operations. 

These varying and increasingly complex regulations could limit our ability to globalize our products and negatively 
impact our business. These factors could significantly and adversely affect our business, financial condition and results of 
operations.

Regulations and industry standards intended to protect or limit access to personal information could adversely affect 
our ability to effectively provide our services.

Governmental bodies in the United States and abroad have adopted, or are considering the adoption of, laws and 
regulations restricting the transfer of, and requiring safeguarding of, non-public personal information. For example, in the 
United States, all financial institutions must undertake certain steps to ensure the privacy and security of consumer financial 
information. In connection with providing services to our clients, we are required by regulations and arrangements with payment 
networks  and  certain  clients  to  provide  assurances  regarding  the  confidentiality  and  security  of  non-public  consumer 
information. These arrangements require periodic audits by independent companies regarding our compliance with industry 
standards such as payment card industry, or PCI, standards and also allow for similar audits regarding best practices established 
by regulatory guidelines. The compliance standards relate to our infrastructure and operational procedures designed to safeguard 
the confidentiality and security of non-public consumer personal information received from our customers. Our ability to 
maintain compliance with these standards and satisfy these audits will affect our ability to attract and maintain business in the 
future. If we fail to comply with these regulations, we could be exposed to suits for breach of contract or to governmental 
proceedings. In addition, our client relationships and reputation could be harmed, and we could be inhibited in our ability to 
obtain new clients. If more restrictive privacy laws or rules are adopted by authorities in the future on the federal or state level, 
our compliance costs may increase, our opportunities for growth may be curtailed by our compliance capabilities or reputational 
harm and our potential liability for security breaches may increase, all of which could have a material adverse effect on our 
business, financial condition and results of operations.

Changes in our tax rates, the adoption of new U.S. or international tax legislation or exposure to additional tax liabilities 
could affect our future results.

We are subject to taxes in the U.S. and numerous foreign jurisdictions. Our future effective tax rates could be affected 
by changes in the mix of earnings in countries with differing statutory tax rates, changes in the valuation of deferred tax assets 
and liabilities, or changes in tax laws or their interpretation. Any of these changes could have a material adverse effect on our 
profitability. We are also subject to the examination of our income tax returns by the Internal Revenue Service and other tax 
authorities. We regularly assess the likelihood of adverse outcomes resulting from these examinations to determine the adequacy 

22

 
 
 
 
 
 
 
of our provision for taxes. There can be no assurance that the outcomes from these examinations will not materially adversely 
affect our financial condition and operating results.

The  healthcare  industry  changes  often  and  technology-enabled  services  used  by  consumers  are  relatively  new  and 
unproven. If our platform is not successfully implemented, our growth may be limited.

The market for technology-enabled services for healthcare consumers changes rapidly and new products and services 
are consistently being introduced. Opportunities to gain market share are challenging due to the significant resources of our 
existing and potential competitors. It is uncertain whether or how fast this market will continue to grow. In order to remain 
competitive, we are continually involved in a number of projects to develop new services or compete with these new market 
entrants, including the development of mobile versions of our proprietary technology platform. These projects carry risks, such 
as cost overruns, delays in delivery, performance problems and lack of acceptance by our customers.

Based on our experience, consumers are still learning about health savings accounts, which are often referred to as 
HSAs, and other similar tax-advantaged healthcare savings arrangements. The willingness of consumers to increase their use 
of technology platforms to manage their healthcare saving and spending tax advantaged benefits will impact our operating 
results. 

We may incur impairment charges on goodwill or other intangible assets.

We account for goodwill in accordance with Financial Accounting Standards Board, which is often referred to as 
FASB, Accounting  Standard  Codification  Topic  350,  Intangibles—Goodwill  and  Other.  Our  reporting  units  and  related 
indefinite-lived intangible assets are tested annually during the fourth fiscal quarter of each year in order to determine whether 
their carrying value exceeds their fair value. In addition, they are tested on an interim basis if an event occurs or circumstances 
change between annual tests that would more likely than not reduce their fair value below carrying value. If we determine the 
fair value of the goodwill or other indefinite-lived intangible assets is less than their carrying value as a result of the tests, an 
impairment loss is recognized. Any such write-down would adversely affect our results of operations.

Our goodwill resides in multiple reporting units. The profitability of individual reporting units may suffer periodically 
from downturns in customer demand and other factors, the high level of competition existing within our industry, and the level 
of overall economic activity. Individual reporting units may be relatively more impacted by these factors than the Company 
as a whole. As a result, demand for the services of one or more of the reporting units could decline which could adversely affect 
our operations and cash flow, and could result in an impairment of goodwill or intangible assets. As a result of our annual 
impairment analyses during the fourth quarter of fiscal 2016, we have determined that the fair value of the goodwill and other 
indefinite-lived intangible assets are greater than their carrying values, thus no impairment charge was recorded. For all reporting 
units, we use a discounted cash flow model of the projected earnings of reporting units to determine the amount of goodwill 
impairment. While we currently believe that the fair value of all of our intangibles substantially exceeds carrying value and 
that those intangibles so classified will contribute indefinitely to the cash flows of the Company, materially different assumptions 
regarding future performance of our reporting units or the weighted-average cost of capital used in the valuations could result 
in impairment losses and/or additional amortization expense. 

If our industrial bank subsidiary fails to meet certain criteria, we may become subject to regulation under the Bank 
Holding Company Act, which could force us to cease all of our non-banking activities and thus could have an adverse 
effect on our revenue and business.

WEX Bank meets the criteria for exemption of an industrial bank from the definition of “bank” under the Bank Holding 
Company Act. WEX Bank’s failure to qualify for this exemption would cause us to become subject to regulation under the 
Bank Holding Company Act. This would require us to divest WEX Bank or become a Bank Holding Company and to possibly 
cease certain activities which may be impermissible for a Bank Holding Company. Failure to qualify for this exemption could 
thus have an adverse effect on our revenue and business. 

The loss or suspension of the charter for our Utah industrial bank or changes in regulatory requirements could be 
disruptive to operations and increase costs.

The regulatory status of WEX Bank enables it to issue certificates of deposit, accept money market deposits and 
borrow on a federal funds rate basis from other banks. These funds are used to support our payment processing operations, 
which require the Company to make payments, as well as for our virtual card and paycard products. WEX Bank operates under 
a uniform set of state lending laws, and its operations are subject to extensive state and federal regulation. WEX Bank, a Utah 
industrial bank incorporated in 1998, is an FDIC-insured depository institution. The bank’s primary regulators are the Utah 
DFI and the FDIC. Continued licensing and federal deposit insurance are subject to ongoing satisfaction of compliance and 
safety and soundness requirements. If WEX Bank were to lose its bank charter, we would either outsource our credit support 

23

 
 
 
 
 
 
activities or perform these activities ourselves, which would subject us to the credit laws of each individual state in which we 
conduct business. Furthermore, we could not be a MasterCard issuer and would have to work with another financial institution 
to issue the product or sell the portfolio. Any such change would be disruptive to our operations and could result in significant 
incremental costs. In addition, changes in the bank regulatory environment, including the implementation of new or varying 
measures or interpretations by the State of Utah or the federal government, may significantly affect or restrict the manner in 
which we conduct business in the future.

We are subject to extensive supervision and regulation that could restrict our activities and impose financial requirements 
or limitations on the conduct of our business and limit our ability to generate income.

We are subject to extensive federal and state regulation and supervision, including that of the FDIC, the CFPB, and 
the Utah DFI. Banking regulations are primarily intended to protect depositors’ funds, federal deposit insurance funds and the 
banking system as a whole, not shareholders or noteholders. These regulations affect our payment operations, capital structure, 
investment practices, dividend policy and growth, among other things. Failure to comply with laws, regulations or policies 
could result in sanctions by regulatory agencies, damages, civil money penalties or reputational damage, which could have a 
material adverse effect on our business, financial condition and results of operations. While we have policies and procedures 
designed to prevent any such violations, there can be no assurance that such violations will not occur. The U.S. Congress and 
federal regulatory agencies frequently revise banking and securities laws, regulations and policies. We cannot predict whether 
or in what form any other proposed regulations or statutes will be adopted or the extent to which our business may be affected 
by any new regulation or statute. Such changes could subject our business to additional costs, limit the types of financial services 
and products we may offer and increase the ability of non-banks to offer competing financial services and products, among 
other things.

Our  industrial  bank  subsidiary  is  subject  to  regulatory  capital  requirements  that  may  require  us  to  make  capital 
contributions to this subsidiary, and that may restrict the ability of the subsidiary to make cash available to us.

WEX  Bank  must  maintain  minimum  amounts  of  regulatory  capital.  If  WEX  Bank  does  not  meet  these  capital 
requirements, its regulators have broad discretion to institute a number of corrective actions that could have a direct material 
effect on our financial condition. WEX Bank, as an institution insured by the FDIC, must maintain certain capital ratios, paid-
in capital minimums and adequate allowances for loan losses. Under the Dodd-Frank Act, we are also required to serve as a 
source of financial strength for WEX Bank. If WEX Bank were to fail to meet any of the capital requirements to which it is 
subject, or if required under Dodd-Frank’s source of strength requirements, we may be forced to provide WEX Bank with 
additional capital, which could impair our ability to service our indebtedness. To pay any dividend, WEX Bank must maintain 
adequate capital above regulatory guidelines. Accordingly, WEX Bank may be unable to make any of its cash or other assets 
available to us, including to service our indebtedness.

We are subject to limitations on transactions with our industrial bank subsidiary, which may limit our ability to engage 
in transactions with and obtain credit from our industrial bank.

Sections 23A and 23B of the FRA and the implementing regulations limit the extent to which the Company can borrow 
or otherwise obtain credit from or engage in other “covered transactions” with WEX Bank. “Covered transactions” include 
loans or extensions of credit, purchases of or investments in securities, purchases of assets, including assets subject to an 
agreement to repurchase, acceptance of securities as collateral for a loan or extension of credit, or the issuance of a guarantee, 
acceptance, or letter of credit. Although the applicable rules do not serve as an outright ban on engaging in “covered transactions,” 
they do limit the amount of covered transactions WEX Bank may have with any one affiliate and with all affiliates in the 
aggregate. The applicable rules also require that the Company engage in such transactions with WEX Bank only on terms and 
under circumstances that are substantially the same, or at least as favorable to WEX Bank, as those prevailing at the time for 
comparable transactions with nonaffiliated companies. Furthermore, with certain exceptions, each loan or extension of credit 
by WEX Bank to the Company or its other affiliates must be secured by collateral with a market value ranging from 100 percent 
to 130 percent of the amount of the loan or extension of credit, depending on the type of collateral. Accordingly, WEX Bank 
may  be  unable  to  provide  credit  or  engage  in  transactions  with  us,  including  transactions  intended  to  help  us  service  our 
indebtedness.

Our business is subject to cyberattacks and security and privacy breaches and we may not be able to adequately protect 
our information systems, including the data we collect about our customers, which could subject us to liability and 
damage our reputation.

We collect and store data about our customers and their fleets, including bank account information and spending data. 
Our customers expect us to keep this information in our confidence. In certain instances, the information we collect includes 
social security numbers. As a result of applicable laws, we are required to take commercially reasonable measures to prevent 
and mitigate the impact of cyber-attack, as well as the unauthorized access, acquisition, release and use of “personally identifiable 

24

 
 
 
 
information," such as social security numbers. While social security numbers constitute a very small part of the data we keep, 
in the event of a security breach we would be required to determine the types of information comprised and determine corrective 
actions and next steps under applicable laws, which would require us to expend capital and other resources to address the 
security breach and protect against future breaches.  An increasing number of organizations, including large on-line and off-
line merchants and businesses, large Internet companies, financial institutions, and government institutions, have disclosed 
breaches of their information security systems, some of which have involved sophisticated and highly targeted attacks, including 
on portions of their websites or infrastructure. 

The techniques that could be used to obtain unauthorized, improper or illegal access to our systems, our data or our 
customers' data, disable, to degrade service, or to sabotage our systems are constantly evolving, may be difficult to detect 
quickly, and often are not recognized until launched against a target. Unauthorized parties may attempt to gain access to our 
systems or facilities through various means, including, among others, hacking into the systems or facilities of us or our third-
party vendors or customers, or attempting to fraudulently induce our employees, partners, customers or others into disclosing 
user names, passwords, payment card information, or other sensitive information, which may in turn be used to access our 
information technology systems. Certain efforts may be state-sponsored and supported by significant financial and technological 
resources, making them even more difficult to detect. We believe that we are a potential target for such breaches and attacks. 
Although we have developed systems and processes that are designed to protect our data and customer data and to prevent data 
loss and other security breaches, and expect to expend significant additional resources to bolster these protections, these security 
measures cannot provide absolute security. Our information technology and infrastructure may be vulnerable to cyberattacks 
or security breaches, and third parties may be able to access our customers’ personal or proprietary information and data that 
are  stored  on  or  accessible  through  those  systems.  Our  security  measures  may  also  be  breached  due  to  employee  error, 
malfeasance,  system  errors  or  vulnerabilities,  or  other  irregularities. Any  actual  or  perceived  breach  of  our  security  could 
interrupt our operations; result in our systems or services being unavailable; result in improper disclosure of data; materially 
harm our reputation and brand; result in significant legal and financial exposure; lead to loss of customer confidence in, or 
decreased use of, our products and services; and adversely affect our business and results of operations. Any breaches of network 
or data security at our partners or customers could have similar effects. In addition, our customers could have vulnerabilities 
on their own computer systems that are entirely unrelated to our systems, but could mistakenly attribute their own vulnerabilities 
to us.

Furthermore, as we have increased the number of platforms as well as the size of our networks and information systems, 
our reliance on these technologies have become increasingly important to our operating activities. The potential negative impact 
that a platform, network or information system shutdown may have on our operating activities has increased. Shutdowns may 
be caused by unexpected catastrophic events such as natural disasters or other unforeseen events, such as software or hardware 
defects or cyber-attacks by groups or individuals.

Under the Financial Services Modernization Act of 1999, also referred to as the “Gramm-Leach-Bliley Act" or GLBA, 
and some state laws, we and WEX Bank are required to maintain a comprehensive written information security program that 
includes administrative, technical and physical safeguards relating to consumer information. This requirement generally does 
not  extend  to  information  about  companies  or  about  individuals  who  obtain  financial  products  or  services  for  business, 
commercial, or agricultural purposes.

The GLBA also requires us and WEX Bank to provide initial and annual privacy notices to customers that describe 
in general terms our information sharing practices. If we or WEX Bank intend to share nonpublic personal information about 
consumers with affiliates and/or nonaffiliated third parties, we and WEX Bank must provide customers with a notice and a 
reasonable period of time for each customer to “opt out” of any such disclosure. In addition to U.S. federal privacy laws with 
which  we  must  comply,  states  also  have  adopted  statutes,  regulations  and  other  measures  governing  the  collection  and 
distribution of nonpublic personal information about customers. In some cases these state measures are preempted by federal 
law, but if not, we and WEX Bank must monitor and seek to comply with individual state privacy laws in the conduct of our 
businesses.

When we handle individually identifiable health information, regulations issued under Health Insurance Portability 
and Accountability Act of 1996, or HIPAA, and the Health Information Technology for Economic and Clinical Health Act, or 
HITECH,  our contracts with our customers, and supplemental state laws require us to implement privacy and data security 
measures and to comply with breach notification requirements.  We may be subject to contractual damages and civil or criminal 
penalties if we are found to violate these privacy, security and breach notification requirements.  

Our efforts to comply with existing and future health and financial data laws and regulations, both in the U.S. and 
abroad, is costly and time-consuming. Incidents involving our handling of this protected and sensitive information may consume 
significant financial and managerial resources and may damage our reputation, which may discourage customers from using, 
renewing, or expanding their use of our services.  

25

    
 
 
 
 
 
 
Any security breach, inadvertent transmission of information about our customers, failure to comply with applicable 
breach notification and reporting requirements, or any violation of international, federal or state privacy laws could expose us 
to liability in excess of any applicable insurance policies, litigation, regulatory scrutiny, and/or cause damage to our reputation. 
We may also be required to expend significant resources to implement additional data protection measures or to modify the 
features and functionality of our system offerings in a way that is less attractive to customers.

Our failure to effectively implement new technology could jeopardize our position as a leader in our industry.

As a provider of information management and payment processing services, we must constantly adapt and respond 
to the technological advances offered by our competitors and the informational requirements of our customers, including those 
related to the Internet, in order to maintain and improve upon our competitive position. We may not be able to expand our 
technological capabilities and service offerings as rapidly as our competitors, which could jeopardize our position as a leader 
in our industry.

We are dependent on technology systems and electronic communications networks managed by third parties, which 
could result in our inability to prevent service disruptions.

Our ability to process and authorize transactions electronically depends on our ability to electronically communicate 
with our fuel and vehicle maintenance providers through point-of-sale devices and electronic networks that are owned and 
operated by third parties. The electronic communications networks upon which we depend are often subject to disruptions of 
various magnitudes and durations. Any severe disruption of one or more of these networks could impair our ability to authorize 
transactions or collect information about such transactions, which, in turn, could harm our reputation for dependable service 
and adversely affect our results of operations. In addition, our ability to collect enhanced data relating to our customers’ purchases 
may be limited by the use of older point-of-sale devices by fuel and vehicle maintenance providers. To the extent that fuel and 
vehicle maintenance providers within our network are slow to adopt advanced point-of-sale devices, we may not be able to 
offer the latest services and capabilities that our customers demand.

Our industry continues to become increasingly competitive, which makes it more challenging for us to maintain profit 
margins at historical levels.

We face and expect to continue to face competition in each category of the overall industry from several companies 
that seek to offer competing capabilities and services. Historically, we have been able to provide customers with a wide spectrum 
of services and capabilities and, therefore, we have not considered price to be the exclusive or even the primary basis on which 
we compete. As our competitors have continued to develop their service offerings, it has become increasingly more challenging 
for us to compete solely on the basis of superior capabilities or service. In some areas of our business we have been forced to 
respond to competitive pressures by reducing our fees. We have seen erosion of our historical profit margins as we encourage 
existing strategic relationships to sign long-term contracts. If these trends continue and if competition intensifies, our profitability 
may be adversely impacted.

While we have traditionally offered our services to all categories of the fleet industry, some of our competitors have 
successfully garnered significant share in particular categories of the overall industry. To the extent that our competitors are 
regarded as leaders in specific categories, they may have an advantage over us as we attempt to further penetrate these categories.

We also face increased competition in our efforts to enter into new strategic relationships and renew existing strategic 

relationships on similar terms.

Compliance with anti-money laundering laws and regulations creates additional compliance costs and reputational risk.

We must monitor and report unusual or suspicious account activity, as well as transactions involving amounts in excess 
of prescribed limits, as required by the Bank Secrecy Act and Internal Revenue Service regulations and other regulations. The 
USA PATRIOT Act of 2001 imposes significant anti-money laundering compliance and due diligence obligations on financial 
institutions,  including  WEX  Bank.  Financial  regulators  have  issued  various  implementing  regulations  and  have  made 
enforcement a top priority. Failure to maintain and implement adequate programs to combat money laundering and terrorist 
financing, or to comply with all of the relevant laws or regulations, could result in the imposition of fines or penalties and other 
serious legal and reputational consequences which may impact our financial results.

Our increased presence in foreign jurisdictions increases the possibility of foreign law violations or violation of the U.S. 
Foreign Corrupt Practices Act (“FCPA”) and United Kingdom Bribery Act of 2010 (“UKBA”).

We are subject to both the FCPA and the UKBA, as we own subsidiaries organized under UK law, which serve as a 
holding company for other subsidiaries. While the FCPA generally prohibits U.S. companies and their intermediaries from 
making improper payments to foreign officials for the purpose of obtaining or retaining business, the UKBA is broader in its 

26

 
 
 
 
 
 
 
 
reach and prohibits bribery in purely commercial contexts. Any violation of the FCPA, the UKBA or similar laws and regulations 
could result in significant expenses, divert management attention, and otherwise have a negative impact on us. Any determination 
that we have violated the FCPA, UKBA or laws of any other jurisdiction could subject us to, among other things, penalties and 
legal expenses that could harm our reputation and have a material adverse effect on our financial condition and results of 
operation. The possibility of violations of the FCPA, UKBA or similar laws or regulations may increase as we expand globally 
and into countries with recognized corruption problems. 

We may incur substantial losses due to fraudulent use of our card products.

Under  certain  circumstances,  when  we  fund  customer  transactions,  we  bear  the  risk  of  substantial  losses  due  to 
fraudulent use of our card products. Although we actively monitor use of products with sophisticated fraud prevention programs, 
we cannot be certain that we will identify significant fraudulent activities before a loss has been occurred.  While we maintain 
insurance coverage against many types of potential business losses, we do not maintain any insurance to protect us against any 
such fraudulent activities.

The  failure  to  maintain  effective  systems  of  internal  control  over  financial  reporting  and  disclosure  controls  and 
procedures could result in the inability to accurately report our financial results or prevent material misstatement due 
to fraud, which could cause current and potential shareholders to lose confidence in our financial reporting, adversely 
affect the trading price of our securities or harm our operating results.

Effective  internal  control  over  financial  reporting  and  disclosure  controls  and  procedures  are  necessary  for  us  to 
provide reliable financial reports and effectively prevent fraud and operate successfully as a public company. Our financial 
reporting and disclosure controls and procedures are reliant, in part, on information we receive from third parties that supply 
information to us regarding transactions that we process. The failure to develop or maintain effective internal control over 
financial reporting and disclosure controls and procedures could harm our reputation or operating results, or cause us to fail 
to meet our reporting obligations. As we expand our business operations domestically and internationally, we will need to 
maintain effective internal control over financial reporting and disclosure controls and procedures. If we are unable to do so, 
our external auditors could issue a qualified opinion on the effectiveness of our internal control over financial reporting.

Ineffective internal control over financial reporting and disclosure controls and procedures could cause investors to 
lose confidence in our reported financial information, which could have a negative effect on the trading price of our securities 
or affect our ability to access the capital markets and could result in regulatory proceedings against us by, among others, the 
SEC. In addition, a material weakness in internal control over financial reporting may lead to deficiencies in the preparation 
of financial statements, which in turn could lead to litigation claims against us. The defense of any such claims may cause the 
diversion of management’s attention and resources, and we may be required to pay damages if any such claims or proceedings 
are not resolved in our favor. Any litigation, even if resolved in our favor, could cause us to incur significant legal and other 
expenses. Such events could also affect our ability to raise capital to fund future business initiatives.

We have identified a material weakness in our internal control over financial reporting, and if we are unable to remediate 
such material weakness and to maintain effective internal control over financial reporting in the future, there could be 
an elevated possibility of a material misstatement, and such a misstatement could cause investors to lose confidence in 
our financial statements, which could have a material adverse effect on our stock price.

We  are  required,  pursuant  to  Section  404  of  the  Sarbanes-Oxley Act,  to  furnish  a  report  by  management  on  the 
effectiveness of our internal control over financial reporting. In addition, our independent registered public accounting firm 
must report on its evaluation of our internal control over financial reporting. As disclosed in Item 9A of this report, we have 
identified a material weakness as of December 31, 2016 in our internal control over financial reporting because we did not 
maintain effective information technology general controls in the areas of user access and program change management. As a 
result of this material weakness, our external auditors have issued a qualified opinion indicting that we have not maintained 
effective internal control over financial reporting as of December 31, 2016. Our management team has taken action to begin 
to remediate this material weakness, but we cannot be certain when the remediation will be completed. If we fail to fully 
remediate the material weakness or fail to maintain effective internal controls, it could result in a material misstatement of our 
financial statements, which could cause investors to lose confidence in our financial statements or cause our stock price to 
decline. This material weakness could also impact our ability to attract and retain new customers.  In future periods, we may 
identify additional deficiencies in our system of internal control over financial reporting during the course of our remediation 
efforts that may require additional work to address. The generally manual nature of certain of our controls and our recent 
acquisitions and the age of our legacy systems increase our risk of control deficiencies.  In addition, future acquisitions may 
present challenges in implementing appropriate and sustainable internal controls. Any future material weaknesses in internal 
control  over  financial  reporting  could  result  in  material  misstatements  in  our  financial  statements.  Moreover,  any  future 

27

 
 
 
 
disclosures of additional material weaknesses, or errors as a result of those weaknesses, could result in a negative reaction in 
the financial markets if there is a loss of confidence in the reliability of our financial reporting.

Our ability to attract and retain qualified employees is critical to our success and the failure to do so may materially 
adversely affect our performance.

We believe our employees, including our executive management team, are our most important resource and, in our 
industry and geographic area, competition for qualified personnel is intense. If we were unable to retain and attract qualified 
employees, our performance could be materially adversely affected.

Risks Relating to Our Common Stock

If any entity controls 10 percent or more of our common stock and such entity has caused a violation of applicable 
banking laws by its failure to obtain any required approvals prior to acquiring that common stock, we have the power 
to, and may be required to, restrict such entity’s ability to vote shares held by it.

As owners of a Utah industrial bank, we are subject to Utah banking regulations that require any entity that controls 
10 percent or more of our common stock to obtain the prior approval of Utah banking authorities. Federal law also prohibits 
a person or group of persons from acquiring “control” of us unless the FDIC has been notified and has not objected to the 
transaction. Under the FDIC’s regulations, the acquisition of 10 percent or more of a class of our voting stock would generally 
create a rebuttable presumption of control.  In addition, our certificate of incorporation requires that if any stockholder fails to 
provide us with satisfactory evidence that any required approvals have been obtained, we may, or will if required by state or 
federal regulators, restrict such stockholder’s ability to vote such shares with respect to any matter subject to a vote of our 
stockholders.

As a result of these regulatory requirements, certain existing and potential stockholders may choose not to invest or 

invest more in our stock.  This could limit the number of potential investors and impact our ability to attract further funds.

A significant portion of our outstanding shares may be sold into the public market in the future, which could cause the 
market price of our common stock to decrease.

In partial consideration for the EFS acquisition, at the closing of the transaction the Company issued 4,011,672 shares 
of our common stock to funds affiliated with Warburg Pincus LLC.  On the same date, the Company entered into an Investor 
Rights Agreement  (the  “IRA”)  with  these  funds  and  certain  other  investors  party  to  the  IRA,  which  provides  for  transfer 
restrictions and customary registration rights, among other things, with respect to these shares.  The IRA restricts the transfer 
of the stock consideration for one hundred eighty days after the effective date of the IRA, and restricts the transfer of more 
than one-third of the shares held by any individual investors for one year after the effective date of the IRA, in each case subject 
to certain exceptions.  Subject to these transfer restrictions, the holders may sell their shares under certain circumstances, 
including pursuant to a registered underwritten public offering under the Securities Act or in accordance with Rule 144 under 
the Securities Act.  The Company also has the ability to waive the transfer restrictions under the IRA prior to their expiration 
and may elect to do so in the future.  The IRA gives these holders the right to require us to register all or a portion of their 
shares at certain times, subject to certain conditions and restrictions. The sale of a substantial number of our shares by these 
or other stockholders, or the market perception that the holders of a large number of shares intend to sell shares, could cause 
our stock price to decrease or make it more difficult for us to raise funds through future offerings of our common stock or to 
acquire other businesses using our common stock as consideration.

Provisions in our charter documents, Delaware law and applicable banking law may delay or prevent our acquisition 
by a third party.

Our certificate of incorporation and by-laws contain several provisions that may make it more difficult for a third 
party to acquire control of us without the approval of our board of directors. These provisions include, among other things, a 
classified board of directors, the elimination of stockholder action by written consent, advance notice for raising business or 
making nominations at meetings of stockholders and “blank check” preferred stock. Blank check preferred stock enables our 
board of directors, without stockholder approval, to designate and issue additional series of preferred stock with such special 
dividend, liquidation, conversion, voting or other rights, including the right to issue convertible securities with no limitations 
on conversion, and rights to dividends and proceeds in a liquidation that are senior to the common stock, as our board of 
directors may determine. These provisions may make it more difficult or expensive for a third party to acquire a majority of 
our outstanding voting common stock. We also are subject to certain provisions of Delaware law, which could delay, deter or 
prevent us from entering into an acquisition, including Section 203 of the Delaware General Corporation Law, which prohibits 
a Delaware corporation from engaging in a business combination with an interested stockholder unless specific conditions are 

28

 
 
 
 
 
met. These provisions also may delay, prevent or deter a merger, acquisition, tender offer, proxy contest or other transaction 
that might otherwise result in our stockholders receiving a premium over the market price for their common stock.

In addition, because we own a Utah industrial bank, any purchaser of our common stock who would own 10 percent 
or more of our common stock after such purchase would be required to obtain the consent of Utah banking authorities and the 
federal banking authorities prior to consummating any such acquisition. These regulatory requirements may preclude or delay 
the purchase of a relatively large ownership stake by potential investors.

ITEM 1B. UNRESOLVED STAFF COMMENTS

None.

ITEM 2.  PROPERTIES

All of our facilities are leased. The following table presents the details of our principal leased properties as of December 31, 

2016:

Property location

Square footage

Purpose of leased property

South Portland, Maine

Aurora, Colorado

Midvale, Utah

Antioch, Tennessee

Melbourne, Australia

Perth, Australia

Auckland, New Zealand

São Paulo, Brazil

Sorocaba, Brazil

Salvador, Brazil

London, England

Crewe, England

Breda, Netherlands

Hamburg, Germany

Berlin, Germany

Oslo, Norway

Aubervilliers, France

Lille, France

Rome, Italy

Fargo, North Dakota

Edina, Minnesota

St. Louis, Missouri

Simsbury, Connecticut

Omaha, Nebraska

Chanhassen, Minnesota

Indianapolis, Indiana

Memphis, Tennessee

Nashville, Tennessee

Ogden, Utah

Singapore

178,300 Corporate headquarters, operations center and warehouse

1,400 Data center

12,400 Bank operations and call center

82,700 WEX Fleet One operations

21,500 Australia Fuel operations

2,000 Australia Fuel operations

17,800

International Fuel operations

12,800

International Fuel and Paycard operations

6,000

International Fuel operations

2,400

International call center

2,800 European Virtual operations

14,700 European Fuel operations

1,000 European Fuel operations

7,500 European Fuel operations

4,500 European Fuel operations

3,600 European Fuel operations

10,400 European Fuel operations

4,000 European Fuel operations

4,300 European Fuel operations

40,000 WEX Health operations

24,000 WEX Health operations

3,600 WEX Health operations

18,000 WEX Health operations

31,000 WEX Health operations

22,350 EFS Operations

1,900 EFS Operations

14,550 EFS Operations

13,000 EFS Operations

27,900 EFS Operations

400 Travel and Corporate operations

Additional financial information about our leased facilities appears in Item 8 – Note 18 of our consolidated financial 

statements. 

29

 
ITEM 3. LEGAL PROCEEDINGS

On August 11, 2016, the Company was sued in the Circuit Court of St. Charles County, Missouri, in a putative class 
action alleging  the Company  improperly  sent  unauthorized facsimile advertisements in  violation of  the Telephone Consumer 
Protection Act, 47 U.S.C. § 227 (the “TCPA” ). The named plaintiff seeks to represent a nationwide class of recipients of unauthorized 
facsimile  advertisements  from  the  Company  (collectively,  the  "Plaintiffs")  and  requests  statutory  damages  for  each  facsimile 
advertisement. The Plaintiffs further allege that the opt-out notice of the faxes did not meet the criteria set forth in the TCPA or 
its underlying regulations. The Company removed the case to the United States District Court for the Eastern District of Missouri 
on September 15, 2016. On October 14, 2016, the Company filed an answer denying liability and stating the facsimile advertisement 
at issue was sent by FleetOne, LLC, Company’s wholly-owned subsidiary. A mediation related to this dispute is also expected to 
occur. The Company is currently conducting an internal review of the matter and intends to vigorously defend itself.

From time to time, we are subject to other legal proceedings and claims in the ordinary course of business. As of the date 
of this filing, the current estimate of a reasonably possible loss contingency from all legal proceedings is not material to the 
Company's consolidated financial position, results of operations or cash flows.

ITEM 4. MINE SAFETY DISCLOSURES

Not applicable.

PART II

ITEM  5.      MARKET  FOR  REGISTRANT’S  COMMON  EQUITY,  RELATED  STOCKHOLDER  MATTERS AND 
ISSUER PURCHASES OF EQUITY SECURITIES

Market Information

The principal market for the Company’s common stock is the New York Stock Exchange (“NYSE”) and our ticker symbol 
is WEX. The following table sets forth, for the indicated calendar periods, the reported intraday high and low sales prices of the 
common stock on the NYSE Composite Tape:

2016

First quarter

Second quarter

Third quarter

Fourth quarter

2015

First quarter

Second quarter

Third quarter

Fourth quarter

High

Low

$

$

$

$

$

$

$

$

88.04

96.84

108.86

117.14

108.53

118.97

115.75

98.94

$

$

$

$

$

$

$

$

54.42

78.95

86.27

99.17

90.75

105.14

84.63

80.00

As of March 2, 2017, the closing price of our common stock was $108.89 per share, there were 42,741,195 shares of our 
common stock outstanding and there were twenty-nine holders of record of our common stock. The actual number of stockholders 
is greater than this number of record holders and includes stockholders who are beneficial owners but whose shares are held in 
street name by brokers or nominees.

Dividends

The Company has not declared any dividends on its common stock since it commenced trading on the NYSE on February 16, 
2005. The timing and amount of future dividends, if any, will be (i) dependent upon the Company’s results of operations, financial 
condition, cash requirements and other relevant factors, (ii) subject to the discretion of the Board of Directors of the Company 
and (iii) payable only out of the Company’s surplus or current net profits in accordance with the General Corporation Law of the 
State of Delaware.

The Company has certain restrictions on the dividends it may pay under its revolving credit agreement, including pro 
forma compliance with a ratio of consolidated funded indebtedness to consolidated EBITDA of 2.50:1.00 for the most recent 
period of four fiscal quarters. 

30

 
 
  
Share Repurchases

On September 23, 2013, we announced a share repurchase program authorizing the purchase of up to $150 million worth 
of our common stock from time to time until September 30, 2017. Share repurchases are to be made on the open market and can 
be commenced or suspended at any time.

We did not purchase any shares of our common stock during the year ended December 31, 2016. The approximate dollar 
value of shares that were available to be purchased under our share repurchase program was $108.2 million as of December 31, 
2016.

At  the  closing  of  the  EFS  transaction,  the  Company  issued  4,011,672  shares  of  our  common  stock  (representing 
approximately  9.4%  of  our  outstanding  shares  as  of  July  1,  2016)  to  funds  affiliated  with  Warburg  Pincus  LLC  as  partial 
consideration for the acquisition. On the same date, the Company entered into an investor rights agreement ("IRA"), which provides 
for  transfer  restrictions  and  customary  registration  rights  with  respect  to  the  shares,  among  other  things.  Under  the  IRA,  the 
Company is prohibited from taking any action that may cause the holders of registrable securities under the IRA, individually or 
in the aggregate, to own ten percent (10%) or more of the then issued and outstanding shares of its common stock. This restriction 
could impose significant limitations on our ability to make share repurchases until holders of registrable securities under the IRA 
dispose of a significant portion of their shares.

ITEM 6. SELECTED FINANCIAL DATA

The following table sets forth our summary historical financial information for the periods ended and as of the dates 
indicated. You should read the following historical financial information along with Item 7 and the consolidated financial statements 
and related notes thereto contained in this Form 10-K. The financial information included in the table below is derived from audited 
financial statements: 

(in thousands, except per share data)

Income statement information, for the year ended

Total revenues

Total operating expenses

Financing interest expense

Net realized and unrealized gains (losses) on fuel price derivatives

Net earnings attributable to shareholders

Basic earnings per share

Diluted earnings per share

Weighted average basic shares of common stock outstanding

Weighted average diluted shares of common stock outstanding
Balance sheet information, at end of period

Total assets

Liabilities and stockholders’ equity

Total liabilities

Redeemable non-controlling interest

Total stockholders’ equity

Total liabilities and stockholders’ equity

2016

2015

2014

2013

2012

December 31,

$

$

$

$

$

$

$

$

$

1,018,460

823,332

113,418

711

60,637

1.49

1.48

40,809

40,914

5,997,097

4,491,350

—

$

$

$

$

$

$

$

$

$

854,637

625,844

46,189

5,848

101,904

2.63

2.62

38,771

38,843

3,847,909

2,752,228

—

$

$

$

$

$

$

$

$

$

817,647

511,409

36,042

46,212

202,211

5.20

5.18

38,890

39,000

4,105,379

3,011,068

16,590

1,505,747

1,095,681

1,077,721

$

$

$

$

$

$

$

$

$

717,463

440,724

29,419

$

$

$

623,151

401,532

10,433

(9,851) $

(12,365)

149,208

3.83

3.82

38,946

39,103

3,419,753

2,497,727

18,729

903,297

$

$

$

$

$

96,922

2.50

2.48

38,840

39,092

3,127,239

2,287,646

21,662

817,931

$

5,997,097

$

3,847,909

$

4,105,379

$

3,419,753

$

3,127,239

31

ITEM  7.  MANAGEMENT’S  DISCUSSION  AND  ANALYSIS  OF  FINANCIAL  CONDITION  AND  RESULTS  OF 
OPERATIONS

The discussion below focuses on the factors affecting our consolidated results of operations for the years ended December 
31, 2016, 2015 and 2014 and financial condition at December 31, 2016 and 2015 and, where appropriate, factors that may affect 
our future financial performance, unless stated otherwise. This discussion should be read in conjunction with the consolidated 
financial statements, notes to the consolidated financial statements and selected consolidated financial data.

The acronyms and abbreviations identified below are used in the "Management's Discussion and Analysis of Financial 
Condition and Results of Operations" as well as in Item 8. "Financial Statements and Supplementary Data." The following is 
provided to aid the reader and provide a reference point when reviewing the consolidated financial statements.

2013 Credit Agreement

2014 Amendment 
Agreement
2014 Credit Agreement

2016 Credit Agreement

Adjusted Net Income or 
ANI

ASU 2014-09

ASU 2015-03

ASU 2015-16

ASU 2016-01

ASU 2016-02

ASU 2016-09

ASU 2016-13

ASU 2016-15

Australian Securitization 
Subsidiary

Average expenditure per 
payment processing 
transaction

Benaissance

Company
EFS

Amended  and  restated  credit  agreement  entered  into  on  January  18,  2013  by  and  among  the 
Company and certain of our subsidiaries, as borrowers, and WEX Card Holdings Australia Pty Ltd, 
as specified designated borrower, with a lending syndicate
Amendment and restatement agreement entered into on August 22, 2014, among the Company, the 
lenders party thereto, and Bank of America, N.A., as administrative agent
Second amended and restated credit agreement entered into on August 22, 2014, by and among the 
Company and certain of its subsidiaries, as borrowers, WEX Card Holding Australia Pty Ltd., as 
designated borrower, and Bank of America, N.A., as administrative agent on behalf of consenting 
lenders.

Credit  agreement  entered  into  on  July  1,  2016  by  and  among  the  Company  and  certain  of  its 
subsidiaries, as borrowers, WEX Card Holding Australia Pty Ltd., as designated borrower, and 
Bank of America, N.A., as administrative agent on behalf of the lenders

A non-GAAP measure that adjusts net earnings attributable to shareholders to exclude 
acquisition and divestiture related items, debt restructuring and debt issuance cost amortization, 
stock-based compensation, restructuring and other costs, a vendor settlement, unrealized gains 
and losses on derivatives, net foreign currency remeasurement gains and losses, non-cash 
adjustments related to tax receivable agreement, reserves for regulatory penalties, similar 
adjustments attributed to our non-controlling interest and certain tax related items. 

Accounting Standards Update No. 2014-09 Revenue from Contracts with Customers (Topic 606)

Accounting Standards Update No. 2015-03 Interest—Imputation of Interest (Subtopic 835-30): 
Simplifying the Presentation of Debt Issuance Costs
Accounting Standards Update No. 2015-16 Business Combinations (Topic 805): Simplifying the 
Accounting for Measurement-Period Adjustments
Accounting Standards Update No. 2016-01 Financial Instruments - Overall (Subtopic 825-10): 
Recognition and Measurement of Financial Assets and Financial Liabilities
Accounting Standards Update No. 2016-02 Leases (Topic 842)

Accounting  Standards  Update  No.  2016-09  Compensation-Stock  Compensation  (Topic  718): 
Improvements to Employee Share-Based Payment Accounting
Accounting  Standards  Update  No.  2016-13  Financial  Instruments-Credit  Losses  (Topic  326): 
Measurement of Credit Losses on Financial Instruments
Accounting Standards Update No. 2016-15 Statement of Cash Flows (Topic 230): Classification 
of Certain Cash Receipts and Cash Payments
Southern Cross WEX 2015-1 Trust, a bankruptcy-remote subsidiary consolidated by the Company

Average total dollars of spend in a funded fuel transaction

Benaissance, a leading provider of integrated SaaS technologies and services for healthcare 
premium billing, payment and workflow management, acquired by the Company on November 
18, 2015.

WEX Inc. and all entities included in the consolidated financial statements
Electronic Funds Source, LLC, a provider of customized corporate payment solutions for fleet and 
corporate customers with a focus on the large and mid-sized over-the-road fleets. On July 1, 2016, 
the Company acquired WP Mustang Topco LLC, the indirect parent of Electronic Funds Source, 
LLC and Warburg Pincus Private Equity XI (Lexington), LLC, an affiliated entity, from investment 
funds affiliated with Warburg Pincus LLC. 

32

 
 
Esso portfolio in Europe

European commercial fleet card portfolio acquired from ExxonMobil

European Securitization 
Subsidiary
Evolution1

Evolution1 Plan
FASB
FDIC
FX
GAAP
Higher One
Indenture

NCI
NOL
Notes
NOW deposits
Over-the-road
Pacific Pride 
Payment solutions purchase 
volume
Payment processing 
transactions
PPG
rapid! PayCard
SaaS
SEC
Ticking fees

Gorham Trade Finance B.V., a bankruptcy-remote subsidiary consolidated by the Company

EB Holdings Corp. and its subsidiaries which includes Evolution1, Inc., acquired by the Company 
on July 16, 2014
Evolution1 401(k) Plan sponsored by Evolution1 Inc.
Financial Accounting Standards Board
Federal Deposit Insurance Corporation
Foreign exchange
Generally Accepted Accounting Principles in the United States
Higher One, Inc. a technology and payment services company focused on higher education
The Notes were issued pursuant to an indenture dated as of January 30, 2013 among the Company, 
the guarantors listed therein, and The Bank of New York Mellon Trust Company, N.A., as trustee

Non-controlling interest
Net operating loss
$400 million notes with a 4.75% fixed rate, issued on January 30, 2013
Negotiable order of withdrawal deposits
Typically heavy trucks traveling long distances
Pacific Pride Services, LLC, previously a wholly-owned subsidiary, sold on July 29, 2014
Total amount paid by customers for transactions

Funded payment transactions where the Company maintains the receivable for total purchase

Price per gallon of fuel
rapid! PayCard, previously a line of business of the Company, sold on January 7, 2015
Software-as-a-service
Securities and Exchange Commission
A fee incurred by a borrower to compensate the lender to delay a financing arrangement and hold 
a commitment of funds for the borrower for a period of time

Total fleet transactions

Total of transaction processing and payment processing transactions

Transaction processing 
transactions

Unfunded payment transactions where the Company is the processor and only has receivables for 
the processing fee

UNIK
WEX
WEX Europe Services

WEX Health

UNIK S.A., the Company's Brazilian subsidiary, which has been subsequently branded WEX Brazil
WEX Inc.
Consists primarily of our ESSO portfolio in Europe acquired by the Company from ExxonMobil 
on December 1, 2014 
Evolution1 and Benaissance, collectively

33

2016 Highlights and Year in Review

WEX is a leading provider of corporate payment solutions. Our opportunities for growth extend well beyond the fleet 
fuel market, in particular to the online travel and healthcare payments markets. Building on a leading market position in our core 
fleet business, we continue to expand our company. 

Our strategic approach to entering new markets is focused on three steps:

• 

Identify complicated markets facing complex payment challenges and inefficiencies,

•  Develop products and services that address these unmet market needs, and,

•  Operate with systemic efficiency through scale and cost management. 

We have a proven model in the fleet space where we have developed a leading market position and a strong margin profile. 
We have done the same in the online travel industry where we have become a leader in global virtual payments and continue to 
grow the business and create scale on a global basis. Through the acquisitions of Evolution1 and Benaissance, WEX Health has 
continued to expand into the consumer directed healthcare payments market.

The following events and accomplishments occurred during 2016: 

•  The Company benefited from customer acquisitions and expanded relationships across all three of the Company's 

segments on our way to surpassing $1 billion in annual revenues.

•  On July 1, the Company acquired all of the outstanding membership interests of EFS, a provider of customized 
corporate payment solutions for fleet and corporate customers with a focus on the large and mid-sized over-the-
road fleet segments, for approximately $1.4 billion in cash and stock consideration. The acquisition will enable 
the combined company to expand its customer footprint and to utilize EFS' technology to better serve the needs 
of all fleet customers. 

In connection with the EFS acquisition, we closed on the 2016 Credit Agreement, which increased our available 
financing. The 2016 Credit Agreement provides for term loan facilities of $1.7 billion, a $470 million secured 
revolving credit facility and the option for the Company to request additional loans subject to certain criteria.

•  On November 3, the Company entered into three forward-fixed interest rate swap agreements to manage the 
interest rate risk associated with its outstanding variable-interest rate borrowings. Commencing January 2017, 
the Company will receive variable interest of 1-month LIBOR under these swaps and will pay fixed rates between 
0.896% to 1.125%, reducing a portion of the variability of the future interest payments associated with $800 
million of our borrowings.

Our Company's management believes the following metrics were important to our overall performance in 2016:

•  Average number of vehicles serviced increased 4 percent from 2015 to approximately 10.0 million for 2016, 

primarily related to the acquisition of EFS.

•  Total fleet transactions processed increased 12 percent from 2015 to 454.5 million in 2016. Payment processing 
transactions increased 13 percent from 2015 to 385.9 million in 2016, and transaction processing transactions 
increased 9 percent from 2015 to 68.6 million in 2016. The increase in payment processing transactions resulted 
from a large customer portfolio converting from a transaction processing relationship to a payment processing 
relationship in the beginning of 2016, the acquisition of EFS and organic growth. The primary driver for the 
increase in transaction processing transactions was due to the acquisition of EFS, partially offset by the portfolio 
conversion mentioned above. 

•  Average expenditure per payment processing transaction in our Fleet Solutions segment decreased 8 percent to 
$59.19 for 2016, from $64.59 in 2015. The average U.S. fuel price per gallon during 2016 was $2.21, a 13 percent
decrease as compared to the same period in the prior year. The average Australian fuel price per gallon during 
2016 was $3.34, a 9 percent decrease as compared 2015.

•  Credit loss expense in the Fleet Solutions segment was $27.3 million during 2016, as compared to $20.8 million 
during  2015.  Spend  volume  increased  3  percent  in  2016  as  compared  to  2015.  Our  credit  losses  were 
11.9 basis points of fuel expenditures for 2016, as compared to 9.4 basis points of fuel expenditures for 2015.

34

 
 
 
 
 
 
•  Realized gains or losses on fuel price derivatives were $5.7 million during 2016 as compared to a realized gain 
of $41.8 million for 2015. After the first quarter of 2016, the Company no longer holds fuel-price sensitive 
derivative instruments.

•  Our Travel and Corporate Solutions purchase volume grew to $24.0 billion in 2016, a 23 percent increase from 
2015. This  increase  is  primarily  driven  by  organic  growth  in  our  travel  product  and  the  impact  of  the  EFS 
acquisition.

•  Our foreign currency exchange exposure is primarily related to the re-measurement of our cash, receivable and 
payable balances that are denominated in foreign currencies. Movements in the exchange rates associated with 
our foreign held currencies resulted in a loss of $7.7 million in 2016, as compared to a loss of $5.7 million in 
2015.

•  Our effective tax rate was 34.0 percent for 2016 as compared to 40.7 percent for 2015.  The change in our tax 
rate reflects a shift in jurisdictional profitability between 2015 and 2016.  Increased profits in 2016 within tax 
jurisdictions with tax rates lower than the United States resulted in a reduction to our effective tax rate. Our 2016 
tax rate reflects the release of certain historical foreign reserve positions in Australia, primarily driven by a lapse 
of statute, as well as a reduction in our domestic production activities deduction as a result of lower taxable 
income in the United States. Future tax rates may fluctuate due to changes in the mix of earnings among different 
tax jurisdictions. Our tax rate fluctuates due to the impacts that rate and mix changes have on our net deferred 
tax assets. We anticipate that our future GAAP effective tax rate should be within the range of our historical 
rates, excluding discrete items. 

Segments

Beginning in the fourth quarter of 2015, WEX began to operate in three reportable segments: Fleet Solutions, Travel and 
Corporate Solutions, and Health and Employee Benefit Solutions. Previously, the Company had reported two business segments, 
Fleet Payment Solutions and Other Payment Solutions. The Fleet Solutions segment provides payment, transaction processing and 
information  management  services  specifically  designed  for  the  needs  of  commercial  and  government  fleets.  The  Travel  and 
Corporate Solutions segment focuses on the complex payment environment of business-to-business payments, providing customers 
with payment processing solutions for their corporate payment and transaction monitoring needs. The Health and Employee Benefit 
Solutions segment provides software as a service platform consumer directed healthcare payments, as well as payroll related 
benefits to customers in Brazil. 

35

 
Results of Operations

YEAR ENDED DECEMBER 31, 2016, AS COMPARED TO THE YEAR ENDED DECEMBER 31, 2015 

FLEET SOLUTIONS SEGMENT

The following table reflects comparative operating results and key operating statistics within our Fleet Solutions segment: 

(in thousands, except per transaction and per gallon data)

2016

2015

Increase
(decrease)

Revenues

Payment processing revenue

Account servicing revenue

Finance fee revenue

Other revenue

Total revenues

Total operating expenses

Operating income

Financing interest expense

Gain on foreign currency transactions

Net unrealized gains on interest rate swap agreements

Net realized and unrealized gains on domestic fuel price derivative instruments

Decrease (increase) in amount due under tax receivable agreement

Income before income taxes

Key operating statistics (a)

Payment processing revenue:

Payment processing transactions

Average expenditure per payment processing transaction

Average price per gallon of fuel - Domestic – ($USD/gal)

Average price per gallon of fuel - Australia – ($USD/gal)

Transaction processing revenue:

Transaction processing transactions

Account servicing revenue:

Average number of vehicles serviced during the year

NM - Not Meaningful

(a) 

As of July 1, 2016, these key operating statistics include our domestic EFS acquisition.

 Revenues

$

297,900

$

127,106

124,725

92,330

642,061

545,451

96,610

305,855

100,850

83,554

57,419

547,678

413,595

134,083

(84,279)

(31,179)

6,359

8,391

711

(563)

1,479

—

5,848

2,144

$

27,229

$

112,375

385,861

342,975

$

$

$

59.19

2.21

3.34

$

$

$

64.59

2.55

3.66

68,601

62,917

10,004

9,583

(3)%

26 %

49 %

61 %

17 %

32 %

(28)%

170 %

330 %

NM

(88)%

NM

(76)%

13 %

(8)%

(13)%

(9)%

9 %

4 %

Payment processing revenue decreased $8.0 million for 2016, as compared to 2015, due primarily to the impact of a 13%

decrease in the average domestic price per gallon of fuel in the 2016 as compared to 2015 and the unfavorable impact of FX rates.  
These unfavorable factors were partly offset by a higher payment processing volume related to the acquisition of EFS, a large 
customer portfolio converting from a transaction processing relationship to a payment processing relationship in the beginning of 
2016 and organic growth.

Account servicing revenue increased $26.3 million for 2016, as compared to 2015, resulting from the acquisition of EFS 

and organic growth from an increase in fees to certain customers as part of our price modernization efforts.

Other revenues increased $34.9 million in 2016, as compared to 2015, primarily due to the acquisition of EFS. 

36

 
 
 
 
Finance fee revenue is comprised of the following components:

(in thousands)

Late fee revenue

Factoring fee revenue

Cardholder interest income

Other finance fee revenue

Total finance fee revenue

2016

2015

Increase

$

102,497

$

19,689

544

1,995

67,027

15,585

515

427

$

124,725

$

83,554

53%

26%

6%

367%

49%

Late fee revenue is primarily fees charged for payments not made within the terms of the customer agreement based upon 
the outstanding customer receivable balance. Late fee revenue is earned when a customer’s receivable balance becomes delinquent 
and is calculated using the greater of a minimum charge or a stated late fee rate multiplied by the outstanding balance that is subject 
to a late fee charge. Changes in the absolute amount of such outstanding balances can be attributed to changes in (i) fuel prices; 
(ii) customer specific transaction volume; and (iii) customer specific delinquencies. Late fee revenue can also be impacted by 
changes in (i) late fee rates and (ii) increases or decreases in customer overdue balances. Late fee rates are determined and set 
based primarily on the risk associated with our customers, coupled with a strategic view of standard rates within our industry. 
From time-to-time, we assess the market rates associated within our industry to determine what late fee rates are appropriate. We 
consider factors such as the Company’s overall financial model and strategic plan, the cost to our business from customers failing 
to pay timely and the impact such late payments have on our financial results. These assessments are typically conducted at least 
annually but may occur more often depending on macro-economic factors.

Late fees increased $35.5 million in 2016, as compared to 2015. The increase in late fees was primarily due to $39.1 
million due to rate increases, partly offset by a decrease of $3.6 million due to the change in overdue balances. During the first 
half of 2015, late fee rates ranged from 0 to 3.75 percent monthly with a minimum late fee charge of $50. For the second half of 
2015, late fee rate ranges and minimum charges were 0 to 5.50 percent monthly and $75, respectively. During the second quarter 
of 2016, late fee ranges were changed to 0 to 6.99 percent monthly, while minimum charges remained at $75. The weighted average 
late fee rate was 4.9% and 2.9% for 2016 and 2015, respectively.

Concessions to certain customers experiencing financial difficulties may be granted and are limited to extending the time 
to pay, placing a customer on a payment plan or granting waivers of late fees. There were no material concessions to customers 
experiencing financial difficulties during both the years ended December 31, 2016 and 2015. 

The primary source of factoring fee revenue is calculated as a negotiated percentage fee of the receivable balance that 
we purchase. A secondary source of factoring revenue is a flat rate service fee to our customers that request a non-contractual same 
day funding of the receivable balance. Factoring fee revenue increased $4.1 million in 2016, as compared to 2015. The increase 
in factoring fee revenue is due to organic growth and customer demand for our services.

Other finance fee revenue increased $1.6 million primarily resulting from the EFS acquisition.

Expenses

The following table compares selected expense line items within our Fleet Solutions segment:  

(in thousands)

Expense

Salary and other personnel

Restructuring

Service fees

   Provision for credit losses

Technology leasing and support

Occupancy and equipment

Depreciation and amortization

Other

2016

2015

Increase
(decrease)

$

201,817

$

171,122

7,486

95,555

27,264

28,763

17,947

100,860

$

27,043

$

9,010

63,075

20,822

25,099

15,062

54,453

21,718

18 %

(17)%

51 %

31 %

15 %

19 %

85 %

25 %

37

 
 
 
 
 
 
 
Salary and other personnel expenses increased $30.7 million for 2016, as compared to 2015, due primarily to the acquisition 

of EFS, and to a lesser extent, increases in variable compensation plans and employee benefit costs.

We recorded restructuring costs of approximately $7.5 million and $9.0 million for 2016 and 2015, respectively. The 
costs primarily reflect employee termination benefits and office closing costs to be paid through 2018.  These initiatives are expected 
to streamline our domestic and international fleet businesses, driving acquisition synergies and creating greater efficiencies.

Service fees increased $32.5 million during 2016, as compared to 2015. The increase is due primarily to expenses associated 

with the acquisition of EFS and costs to outsource certain back office technology.

Provision for credit losses increased $6.4 million for 2016, as compared to 2015. We generally measure our credit loss 
performance by calculating credit losses as a percentage of total fuel expenditures on the payment processing transactions. This 
metric for credit losses was 11.9 basis points of fuel expenditures for 2016, as compared to 9.4 basis points of fuel expenditures 
for 2015. We generally use a roll rate methodology to calculate the amount necessary for our ending receivable reserve balance. 
This methodology considers total receivable balances, recent charge off experience, recoveries on previously charged off accounts, 
and the dollars that are delinquent to calculate the total reserve. In addition, management undertakes a detailed evaluation of the 
receivable balances to help further ensure overall reserve adequacy. The expense we recognize in each quarter is the amount 
necessary to bring the reserve to its required level based on accounts receivable aging and net charge offs. 

Technology leasing and support expenses increased $3.7 million in 2016, as compared to 2015, resulting from additional 

software maintenance expense, due primarily to the EFS acquisition.

Occupancy and equipment increased $2.9 million in 2016, as compared to 2015, due primarily to higher rent expense, 

the majority of which resulted from the EFS acquisition. 

Depreciation and amortization increased $46.4 million in 2016, as compared to 2015, due primarily to amortization of 
intangibles obtained from the EFS acquisition. Additionally, the Company evaluated the estimated useful life of our existing over-
the-road payment processing technology following the EFS acquisition. As a result of this analysis, we recorded approximately 
$10.1 million of accelerated amortization related to this technology during the second half of 2016 and will amortize approximately 
$11.5 million of remaining net book value associated with this technology over the next six months.

Other expenses increased $5.3 million in 2016, as compared to 2015, resulting primarily from the EFS acquisition.

Foreign Currency Transactions 

In 2016, we recognized foreign currency gains related to intercompany loans resulting from a strengthening of the Euro 
against the British Pound Sterling, partly offset by the impact of a strengthening U.S. dollar. In both 2016 and 2015, most prominently 
in the fourth quarter of each year, we experienced losses from fluctuations in exchange rates that resulted in a significant devaluation 
of major currencies to which our business is exposed, including the British Pound Sterling, the Euro and the Australian dollar. Our 
foreign currency exchange exposure is primarily related to the re-measurement of our cash, receivable and payable balances and 
revenues that are denominated in foreign currencies. Though we do not hedge these non-U.S. revenues, our exposure is partly 
offset by internationally denominated expenses, which serve as a natural partial hedge.

We initiated a partial foreign currency exchange hedging program in April 2014, which was substantially eliminated in 
September 2015. The results of these hedges are included in Net foreign currency loss in our consolidated statements of income. 

The fluctuations in exchange rates, combined with the results of the foreign currency exchange hedging program, resulted 

in a gain of $6.4 million in 2016 compared to a gain of $1.5 million in 2015.

Financing Interest Expense

Financing interest expense increased $53.1 million in 2016, as compared to 2015. The increase is primarily due to ticking 
fees incurred for the commitment of funds to finance the acquisition of EFS and higher relative borrowings and effective interest 
rates under the 2016 Credit Agreement.

Fuel Price Derivatives

In the past, we have owned fuel price sensitive derivative instruments to manage the impact of volatility in domestic fuel 
prices on our revenues and cash flows. These derivative instruments did not qualify for hedge accounting. Accordingly, realized 
and unrealized gains and losses on these derivative instruments affected our net income. During 2016, we recorded a net gain of 
$0.7 million, consisting of a reduction in the fair value in fuel derivatives of $5.0 million and a realized gain of $5.7 million. During 
2015, we recorded a net gain of $5.8 million, consisting of a reduction in the fair value of fuel derivatives of $36.0 million and a 

38

 
 
 
 
 
 
 
 
 
 
 
 
 
realized gain of $41.8 million. These gains were due to the overall change in the current and future price of fuel relative to our 
hedged fuel prices. Prior to January 2015, we suspended purchases under our fuel derivatives program due to unusually low prices 
in the commodities market. We held previously purchased fuel price derivative instruments through the first quarter of 2016; after 
that time, we were no longer partially hedged for changes in fuel prices. 

Interest Rate Swap Agreements

In November 2016, the Company entered into three forward-fixed interest rate swap agreements to manage the interest 
rate risk associated with our outstanding variable-interest rate borrowings. These derivative instruments do not qualify for hedge 
accounting. Accordingly, realized and unrealized gains and losses on these derivative instruments affect our net income. During 
2016, we recorded an unrealized gain of $8.4 million on these interest rate swap agreements. Commencing January 2017, we will 
begin to realize gains and losses on these swap agreements as we settle the fixed interest paid and variable interest  with our 
counterparties on a monthly basis.

TRAVEL AND CORPORATE SOLUTIONS SEGMENT

The following table reflects comparative operating results and key operating statistics within our Travel and Corporate 

Solutions segment: 

(in thousands)

Revenues

Payment processing revenue

Account servicing revenue

Finance fee revenue

Other revenue

Total revenues

Total operating expenses

Operating income

Financing interest expense

Loss on foreign currency transactions

Net unrealized gains on interest rate swap agreements

Income before income taxes

Key operating statistics (a)

Payment processing revenue:

Payment solutions purchase volume

NM - Not Meaningful

2016

2015

Increase
(decrease)

$

175,762

$

151,311

1,247

643

37,595

215,247

130,817

84,430

(1,636)

(14,802)

866

1,930

326

41,852

195,419

109,101

86,318

—

(6,242)

—

$

68,858

$

80,076

16 %

(35)%

97 %

(10)%

10 %

20 %

(2)%

NM

(137)%

NM

(14)%

$ 23,965,023

$ 19,440,663

23 %

(a) As of July 1, 2016, these key operating statistics include EFS purchase volumes.

Revenues

Payment processing revenue increased approximately $24.5 million for 2016, as compared to 2015, primarily due to an 
increase in corporate charge card purchase volume from our WEX travel product and the acquisition of EFS. These favorable 
impacts were partly offset by the unfavorable impact of foreign currency exchange rates, and a decrease in the virtual card net 
interchange rate resulting from contract renegotiations and increased volumes in 2016 from certain large customers resulting in 
higher rebates. In the fourth quarter of 2016, we renegotiated our contract with one of our large customers, which will increase 
the rebates we provide to them effective in the first quarter of 2017.

Other revenue decreased approximately $4.3 million, primarily due to lower rates charged on cross border transactions. 

Concessions to certain customers experiencing financial difficulties may be granted and are limited to extending the time 
to pay, placing a customer on a payment plan or granting waivers of late fees. As of and for the year ended December 31, 2016, 
customer balances with such concessions totaled $16.7 million and resulted in approximately $1.3 million in waived late fees. 
There were no material concessions granted during the year ended December 31, 2015.

39

 
 
 
 
 
Expenses

The following table compares selected expense line items within our Travel and Corporate Solutions segment: 

(in thousands)

Expense

Salary and other personnel

Service fees

Provision for credit losses

Depreciation and amortization

Other

of EFS.

2016

2015

Increase
(decrease)

$

22,728

$

58,254

5,676

6,187

$

16,833

$

21,754

62,162

1,324

2,999

3,961

4 %

(6)%

329 %

106 %
325 %  

Salary and other personnel expenses increased $1.0 million in 2016, as compared to 2015, due primarily to the acquisition 

Service fees decreased by $3.9 million in 2016, as compared to 2015, due primarily to benefits realized from certain 

contract renewals, partly offset by the acquisition of EFS. 

Provision for credit losses increased $4.4 million in 2016, as compared to 2015, primarily due to reserves taken for specific 
travel customers in Europe, including the bankruptcy of one of our online travel agency customers during the third quarter of 2016.

Depreciation and amortization expenses increased $3.2 million in 2016, as compared to 2015, resulting from related 

amortization on acquired EFS intangible assets.

Other expense increased $12.9 million in 2016, as compared to 2015, primarily resulting from a one-time $15.5 million  

vendor settlement in exchange for the release of potential claims related to insourcing certain technology.

Foreign Currency Transactions 

In both 2016 and 2015, most prominently in the fourth quarter of each year, we experienced fluctuations in exchange 
rates that resulted in a significant devaluation of major currencies to which our business is exposed, including the British Pound 
Sterling, the Euro and the Australian dollar. Our foreign currency exchange exposure is primarily related to the re-measurement 
of our cash, receivable and payable balances and revenues that are denominated in foreign currencies. Though we do not hedge 
these non-U.S. revenues, our exposure is partly offset by internationally denominated expenses, which serve as a natural partial 
hedge.

We initiated a partial foreign currency exchange hedging program in April 2014, which was substantially eliminated in 
September 2015. The results of these hedges are included in Net foreign currency loss in our consolidated statements of income.

The fluctuations in exchange rates, combined with the results of the foreign currency exchange hedging program, resulted 

in a loss of $14.8 million in 2016 as compared to a loss of $6.2 million in 2015.

40

 
 
 
 
 
 
 
 
 
HEALTH AND EMPLOYEE BENEFIT SOLUTIONS SEGMENT

The following table reflects comparative operating results and key operating statistics within our Health and Employee 

Benefit Solutions segment:

(in thousands)

Revenues

Payment processing revenue

Account servicing revenue

Finance fee revenue

Other revenue

Total revenues

Total operating expenses

Operating income

Finance interest expense

Gain (loss) on foreign currency transactions

Net unrealized gains on interest rate swap agreements

Loss before income taxes

NM - Not Meaningful

Revenues

2016

2015

Increase

$

46,957

$

82,660

13,572

17,963

161,152

147,063

14,089

(27,504)

778

3,651

38,703

53,912

5,113

13,812

111,540

103,148

8,392

(15,010)

(926)

—

$

(8,986) $

(7,544)

21%

53%

165%

30%

44%

43%

68%

83%

NM

NM

19%

Payment processing revenue increased approximately $8.3 million for 2016, as compared to 2015, due primarily to higher 

spend volumes resulting from the growth of WEX Health interchange consumers.

Account servicing revenue increased $28.7 million for 2016, as compared to 2015. This increase was due primarily to 
WEX Health new and existing customer growth, which resulted in a higher number of participants using our SaaS healthcare 
offerings, and revenues from Benaissance, which was acquired in November 2015.

Finance fee revenue increased $8.5 million in 2016, as compared to 2015, due primarily to organic growth in cardholder 
interest earned on our paycard product in Brazil resulting from extended payment terms selected by our customers in 2016 as 
compared to the prior year.

Concessions to certain customers experiencing financial difficulties may be granted and are limited to extending the time 
to pay, placing a customer on a payment plan or granting waivers of late fees. There were no material concessions granted during 
both the years ended December 31, 2016 or 2015.

Other revenue increased $4.2 million in 2016, as compared to 2015, due primarily to growth and other ancillary fees from 

the Benaissance acquisition.

Expenses

The following table compares selected expense line items within our Health and Employee Benefit Solutions segment:

(in thousands)

Expense

Salary and other personnel

Service fees

Occupancy and equipment

Depreciation and amortization

2016

2015

Increase

$

$

61,753

$

19,243

6,336

34,604

$

41,688

13,607

4,455

25,625

48%

41%

42%
35%  

Salary and other personnel expenses increased $20.1 million in 2016, as compared to 2015, primarily due to additional 
headcount and variable compensation plan costs at WEX Health to support growth, including the impact from the acquisition of 
Benaissance.

Service fees increased by $5.6 million in 2016, as compared to 2015, primarily related to higher costs resulting from 

growth in WEX Health consumers and from the acquisition of Benaissance.

41

 
 
 
 
 
 
 
 
 
Occupancy and equipment expenses increased $1.9 million in 2016, as compared to 2015, primarily due to incremental 

facility leasing costs from the acquisition of Benaissance and growth of our WEX Health facilities and related costs. 

Depreciation and amortization expenses increased $9.0 million in 2016, as compared to 2015. This increase resulted from 

higher amortization expense, primarily on acquired Benaissance intangibles and capitalized software development costs. 

Financing Interest Expense

Financing interest expense increased $12.5 million in 2016 compared to 2015. The increase is primarily due to higher 

relative borrowings under our credit facility to fund the acquisition of Benaissance and an increase in effective interest rates.

Foreign Currency Transactions 

Our Health and Employee Benefit Solutions segment is exposed to fluctuations in the Brazilian Real. Throughout 2016, 
we experienced a continued weakening of the U.S. dollar relative to the Real, as compared to 2015, which experienced a significant 
devaluation of the Real. Our foreign currency exchange exposure is primarily related to the re-measurement of our cash, receivable 
and payable balances and revenues that are denominated in foreign currencies. Though we do not hedge these non-U.S. revenues, 
our exposure is partly offset by internationally denominated expenses, which serve as a natural partial hedge. 

We initiated a partial foreign currency exchange hedging program in April 2014, which was substantially eliminated in 
September 2015. The results of these hedges are included in Net foreign currency loss in our consolidated statements of income.

The fluctuations in exchange rates, combined with the results of the foreign currency exchange hedging program, resulted 

in a gain of $0.8 million in 2016 as compared to a loss of $0.9 million in 2015. 

42

 
 
 
 
 
 
YEAR ENDED DECEMBER 31, 2015, AS COMPARED TO THE YEAR ENDED DECEMBER 31, 2014 

FLEET SOLUTIONS SEGMENT

The following table reflects comparative operating results and key operating statistics within our Fleet Solutions segment: 

(in thousands, except per transaction and per gallon data)

2015

2014

Increase
(decrease)

Revenues

Payment processing revenue

Account servicing revenue

Finance fee revenue

Other revenue

Total revenues

Total operating expenses

Operating income

Financing interest expense

Gain (loss) on foreign currency transactions

Net realized and unrealized gains on domestic fuel price derivative instruments

Decrease (increase) in amount due under tax receivable agreement

Income before income taxes

Key operating statistics (a)

Payment processing revenue:

Payment processing transactions

Average expenditure per payment processing transaction

Average price per gallon of fuel - Domestic – ($USD/gal)

Average price per gallon of fuel - Australia – ($USD/gal)

Transaction processing revenue:

Transaction processing transactions

Account servicing revenue:

$

305,855

$

357,050

100,850

83,554

57,419

547,678

413,595

134,083

(31,179)

1,479

5,848

2,144

81,217

75,703

54,373

568,343

348,167

220,176

(31,213)

(4,090)

46,212

(1,331)

$

112,375

$

229,754

342,975

311,291

64.59

2.55

3.66

$

$

$

84.00

3.55

5.14

$

$

$

(14)%

24 %

10 %

6 %

(4)%

19 %

(39)%

— %

(136)%

(87)%

NM

(51)%

10 %

(23)%

(28)%

(29)%

62,917

74,092

(15)%

Average number of vehicles serviced during the year

9,583

8,045

19 %

  NM - Not Meaningful
(a)

 As of December 31, 2014, these key operating statistics include fuel related payment processing transactions and gallons of fuel from the Esso portfolio in Europe.

Revenues

Payment processing revenue decreased $51.2 million for 2015, as compared to 2014. This decrease is primarily due to a 
28% decline in the average domestic price per gallon of fuel in 2015 as compared to 2014. This decrease is partially offset by an 
increase in payment processing volume primarily related to the acquisition of the Esso portfolio in Europe in December of 2014.

Account servicing revenue increased $19.6 million in 2015, as compared to 2014. This increase was primarily a result 

of the Esso portfolio in Europe acquisition in December of 2014. 

Finance fee revenue is comprised of the following components:

(in thousands)

Late fee revenue

Factoring fee revenue

Cardholder interest income

Other finance fee revenue

Total finance fee revenue

2015

2014

Increase
(decrease)

$

67,027

$

15,585

515

427

62,046

12,368

485

804

$

83,554

$

75,703

8 %

26 %

6 %

(47)%

10 %

Late fees increased $5.0 million in 2015, as compared to 2014. The increase in late fees was comprised of $15.8 million 
due to rate increases, partly offset by a decrease of $10.8 million due to the change in overdue balances resulting from lower fuel 

43

 
 
 
 
 
prices.  During 2014, late fee rates ranged from 0 to 2.50 percent monthly with a minimum late fee charge of $50. We enacted two 
late fee increases during 2015. During the first half of 2015, late fee rates ranged from 0 to 3.75 percent monthly with a minimum 
late fee charge of $50. For the second half of 2015, late fee rate ranges and minimum charges were 0 to 5.50 percent monthly and 
$75, respectively. The weighted average late fee rate was 2.9% and 2.1% for 2015 and 2014, respectively.

Concessions to certain customers experiencing financial difficulties may be granted and are limited to extending the time 
to pay, placing a customer on a payment plan or granting waivers of late fees. As of December 31, 2015 and 2014, customer 
balances with such concessions totaled $0.3 million and $0.8 million, respectively, which did not result in a material amount of 
late fees waived in either 2015 or 2014.

Factoring fee revenue increased $3.2 million in 2015, as compared to 2014. The increase in factoring fee revenue is due 

to organic growth and customer demand for our services. 

Expenses

The following table compares selected expense line items within our Fleet Solutions segment:  

(in thousands)

Expense

Salary and other personnel

Restructuring

Service fees

   Provision for credit losses

Technology leasing and support

Other

Gain on sale of subsidiary

 NM - Not Meaningful

2015

2014

Increase
(decrease)

$

$

$

$

$

$

$

171,122

9,010

63,075

20,822

25,099

21,718

$

$

$

$

$

$

156,829

—

43,466

30,696

18,532

22,797

— $

(27,490)

9 %

NM

45 %

(32)%

35 %

(5)%

NM

• 

Salary and other personnel expenses increased $14.3 million for 2015, as compared to 2014. The increase is primarily 
due to an increase in headcount related to the acquisition of the Esso portfolio in Europe in December of 2014, partially 
offset by lower variable compensation expense.

•  We recorded restructuring costs of approximately $9.0 million in 2015 related to our global review of operations, of which 
$1.4 million was paid in 2015. The costs related to this initiative are employee termination benefits and third party service 
fees. These actions are expected to continue through 2017. We anticipate lower employee and facility related expenses 
once the restructuring is complete.

• 

• 

Service fees increased $19.6 million during 2015, as compared to 2014. The increase is due to expenses associated with 
the acquisition of the Esso portfolio in Europe in December of 2014. This increase is partially offset by a decrease in 
service fees related to the divestiture of Pacific Pride that occurred in July of 2014.

Provision for credit losses decreased $9.9 million for 2015, as compared to 2014. Our credit losses as a percentage of 
customers spend decreased to 9.4 basis points as compared to 11.7 basis points for 2014. The expense we recognized in 
2015 was the amount necessary to bring the reserve to its required level after net charge offs. 

•  Technology leasing and support expenses increased $6.6 million in 2015, as compared to 2014. The increase is primarily 
the result of additional expenses related to the consolidation of data centers, increases in cybersecurity infrastructure and 
additional fees associated with the general expansion of operations.

•  Other expenses decreased $1.1 million in 2015, as compared to 2014. This decrease is due to lower hardware expenses.

•  On July 29, 2014, we sold our Pacific Pride subsidiary for a pre-tax book gain of $27.5 million as it did not align with 
the long-term strategy of the core fleet business. The operations of Pacific Pride were not material to our annual revenue, 
net income or earnings per share.

Foreign Currency Transactions 

Beginning  in  the  second  half  of  2014  and  through  2015  there  were  fluctuations  in  exchange  rates  that  resulted  in  a 
significant devaluation of major currencies to which our business is exposed, including the Australian dollar, the Brazilian real, 

44

 
 
 
 
the Euro and the British Pound sterling. Our foreign currency exchange exposure is primarily related to the re-measurement of 
our cash, receivable, payable and intercompany balances that are denominated in these foreign currencies. These fluctuations in 
exchange rates resulted in a gain of $1.5 million in 2015 as compared to a loss of $4.1 million in 2014.

Fuel Price Derivatives 

During 2015, we recorded a net gain of $5.8 million on our fuel derivatives, consisting of a reduction in the unrealized 
balance in fuel derivatives of $36.0 million and a realized gain of $41.8 million. During 2014, we recorded a net gain of $46.2 
million on our fuel derivatives, consisting of an unrealized gain of $48.3 million and a realized loss of $2.1 million. These gains 
and losses were due to the overall change in the current and future price of fuel relative to our hedged fuel prices. During the fourth 
quarter of 2014 we suspended purchases under our fuel derivatives program due to unusually low prices in the commodities market. 
We continued to hold fuel price derivative instruments through the first quarter of 2016. 

TRAVEL AND CORPORATE SOLUTIONS SEGMENT

The following table reflects comparative operating results and key operating statistics within our Travel and Corporate 

Solutions segment: 

(in thousands)

Revenues

Payment processing revenue

Account servicing revenue

Finance fee revenue

Other revenue

Total revenues

Total operating expenses

Operating income

Loss on foreign currency transactions

Income before income taxes

Key operating statistics

Payment processing revenue:

Payment solutions purchase card volume

Revenues

2015

2014

Increase
(decrease)

$

151,311

$

141,368

1,930

326

41,852

195,419

109,101

86,318

(6,242)

$

80,076

$

1,647

438

39,513

182,966

95,674

87,292

(8,779)

78,513

7 %

17 %

(26)%

6 %

7 %

14 %

(1)%

(29)%

2 %

$ 19,440,663

$ 17,072,743

14 %

Payment processing revenue increased approximately $9.9 million for 2015, as compared to 2014. The primary driver 
of the increase in payment processing revenue is a higher virtual card purchase volume, which grew by approximately $2.4 billion in 
2015 compared to 2014. These increases were partially offset by a decrease in the virtual card net interchange rate of 5 basis points 
in 2015 as compared to 2014, primarily due to increases in customer rebates.

Other  revenue  increased  $2.3  million  for  2015  as  compared  to  2014. These  increases  are  primarily  due  to  revenues 

associated with currency conversion fees charged to our virtual customers.

Concessions to certain customers experiencing financial difficulties may be granted and are limited to extending the time 
to pay, placing a customer on a payment plan or granting waivers of late fees. There were no material concessions granted as of 
December 31, 2015 and 2014.

45

 
 
 
 
 
Expenses

The following table compares selected expense line items within our Travel and Corporate Solutions segment:

(in thousands)

Expense

Salary and other personnel

Service fees

Provision for credit losses

Technology leasing and support

Depreciation and amortization

Other

 NM - Not Meaningful 

2015

2014

Increase

$

$

$

$

$

$

21,754

62,162

1,324

12,505

2,999

3,961

$

$

$

$

$

$

19,735

58,711

1,061

10,800

1,911

(232)

10%

6%

25%

16%

57%
NM  

Salary and other personnel expenses increased $2.0 million in 2015, as compared to 2014. The increase is primarily due 

to an increase in headcount over the prior year.

Service fees increased by $3.5 million in 2015, as compared to 2014. This increase is primarily due to higher processing 

fees associated with an increase in purchase card volume.

Provision for credit losses increased $0.3 million in 2015, as compared to 2014, primarily due to higher purchase volumes. 

The expense we recognize each year is the amount necessary to bring the reserve to its required level after net charge offs.

Technology leasing and support expense increased $1.7 million in 2015, as compared to 2014. This increase is primarily 

due to additional expenses from hardware and related maintenance.

Depreciation and amortization expenses increased $1.1 million in 2015, as compared to 2014. This increase is primarily 

related to additional assets placed in service during the year.

Other expense increased $4.2 million in 2015, as compared to 2014. The increase is primarily due to sales and marketing 

incentives.

Foreign Currency Transactions 

Beginning  in  the  second  half  of  2014  and  through  2015  there  were  fluctuations  in  exchange  rates  that  resulted  in  a 
significant devaluation of major currencies to which our business is exposed, including the Australian dollar, the Brazilian real, 
the Euro and the British Pound sterling. Our foreign currency exchange exposure is primarily related to the re-measurement of 
our cash, receivable, payable and intercompany balances that are denominated in these foreign currencies. These fluctuations in 
exchange rates resulted in a loss of $6.2 million in 2015 as compared to a loss of $8.8 million in 2014.

46

 
 
 
 
 
 
 
 
HEALTH AND EMPLOYEE BENEFIT SOLUTIONS SEGMENT

The following table reflects comparative operating results and key operating statistics within our Health and Employee 

Benefit Solutions segment: 

(in thousands)

Revenues

Payment processing revenue

Account servicing revenue

Finance fee revenue

Other revenue

Total revenues

Total operating expenses

Operating income

Finance interest expense

Loss on foreign currency transactions

Income before income taxes

 NM - Not Meaningful 

Revenues

2015

2014

Increase

$

38,703

53,912

5,113

13,812

111,540

103,148

8,392

(15,010)

(926)

$

(7,544) $

21,569

32,645

4,742

7,383

66,339

67,569

(1,230)

(4,829)

(569)

(6,628)

79%

65%

8%

87%

68%

53%

NM

NM

63%

14%

Payment  processing  revenue  increased approximately  $17.1  million for  2015,  as  compared to  2014. The  increase  in 
revenue is due to the acquisition of Evolution1 in July of 2014, offset by lower revenue, as compared to 2014, associated with 
rapid! Paycard, which was sold in January of 2015. Due to the timing of the Benaissance acquisition, which was completed on 
November 18, 2015, the impact from Benaissance on the results of operations of the Health and Employee Benefit Solutions 
segment was not material.

Account servicing revenue increased approximately $21.3 million for 2015, as compared to 2014, due primarily to a full 

year of Evolution1 SaaS healthcare offerings revenue in 2015.

Concessions to certain customers experiencing financial difficulties may be granted and are limited to extending the time 
to pay, placing a customer on a payment plan or granting waivers of late fees. There were no material concessions granted as of 
December 31, 2015 or 2014.

Other revenue increased approximately $6.4 million for 2015 as compared to 2014, due primarily to higher Evolution1 

ancillary fees.

Expenses

The following table compares selected expense line items within our Health and Employee Benefit Solutions segment: 

(in thousands)

Expense

Salary and other personnel

Service fees

Technology leasing and support

Depreciation and amortization

2015

2014

Increase
(decrease)

$

$

$

$

41,688

13,607

3,710

25,625

$

$

$

$

24,245

17,699

1,249

13,680

72 %

(23)%

197 %
87 %  

• 

• 

Salary and other personnel expenses increased $17.4 million in 2015, as compared to 2014. The increase is primarily due 
to salary expense at Evolution1, which was acquired in July of 2014, offset by lower expenses associated with rapid! 
Paycard, which was sold in January of 2015.

Service fees decreased by $4.1 million in 2015, as compared to 2014. This decrease is primarily due to lower expenses 
associated with rapid! Paycard, slightly offset by higher expenses associated with Evolution1.

•  Technology leasing and support expenses increased $2.5 million in 2015, as compared to 2014. This increase is primarily 

due to additional expenses related to Evolution1.

47

 
 
 
 
 
 
•  Depreciation and amortization expenses increased $11.9 million in 2015, as compared to 2014. This increase is primarily 

related to amortization expense associated with the intangible assets acquired with Evolution1.

Financing Interest Expense 

Financing interest expense is related to our credit agreements. The $15.0 million in financing interest expense in 2015 

and the $4.8 million expense in 2014 are associated with the debt incurred to purchase Evolution1.

Foreign Currency Transactions 

Beginning  in  the  second  half  of  2014  and  through  2015  there  were  fluctuations  in  exchange  rates  that  resulted  in  a 
significant devaluation of major currencies to which our business is exposed, including the Brazilian real. Our foreign currency 
exchange exposure is primarily related to the re-measurement of our cash, receivable, payable and intercompany balances that are 
denominated in these foreign currencies. These fluctuations in exchange rates resulted in a loss of $0.9 million in 2015 as compared 
to a loss of $0.6 million in 2014.

NON-GAAP FINANCIAL MEASURES

The Company's non-GAAP adjusted net income excludes acquisition and divestiture related items, debt restructuring 
costs, stock-based compensation, restructuring and other costs, a vendor settlement, unrealized gains and losses on derivatives, 
net  foreign  currency  remeasurement  gains  and  losses,  non-cash  adjustments  related  to  tax  receivable  agreement,  reserves  for 
regulatory penalties, similar adjustments attributed to our non-controlling interest and certain tax related items.

Beginning  in  the  third  quarter  of  2016,  adjusted  net  income  further  excluded  debt  issuance  cost  amortization.    For 
comparative purposes, adjusted pre-tax income before NCI attributable to shareholders for the prior periods has been adjusted to 
reflect the exclusion of these items and differs from the figure previously reported due to this adjustment.

Although adjusted net income is not calculated in accordance with GAAP, this non-GAAP measure is integral to the 
Company's reporting and planning processes and the chief operating decision maker of the Company uses pre-tax adjusted income 
to  allocate  resources.  The  Company  considers  this  measure  integral  because  it  excludes  specified  items  that  the  Company's 
management excludes in evaluating the Company's performance. Specifically, in addition to evaluating the Company's performance 
on a GAAP basis, management evaluates the Company's performance on a basis that excludes the above items because: 

•  Exclusion of the non-cash, mark-to-market adjustments on derivative instruments, including fuel-price related derivatives 
and interest rate swap agreements, helps management identify and assess trends in the Company's underlying business 
that might otherwise be obscured due to quarterly non-cash earnings fluctuations associated with these derivative contracts. 
The  non-cash,  mark-to-market  adjustments  on  derivative  instruments  are  difficult  to  forecast  accurately,  making 
comparisons across historical and future quarters difficult to evaluate. 

•  Net foreign currency gains and losses primarily result from the remeasurement to functional currency of cash, receivable 
and payable balances, certain intercompany notes denominated in foreign currencies and any gain or loss on foreign 
currency hedges relating to these items. The exclusion of these items helps management compare changes in operating 
results between periods that might otherwise be obscured due to currency fluctuations. 

•  The  Company  considers  certain  acquisition-related  costs,  including  certain  financing  costs,  ticking  fees,  investment 
banking  fees,  warranty  and  indemnity  insurance,  certain  integration  related  expenses  and  amortization  of  acquired 
intangibles, as well as gains and losses from divestitures to be unpredictable, dependent on factors that may be outside 
of our control and unrelated to the continuing operations of the acquired or divested business or the Company. In addition, 
the size and complexity of an acquisition, which often drives the magnitude of acquisition-related costs, may not be 
indicative of such future costs. The Company believes that excluding acquisition-related costs and gains or losses of 
divestitures facilitates the comparison of our financial results to the Company's historical operating results and to other 
companies in our industry. 

In  prior  periods,  the  Company has  adjusted for  goodwill  impairments and  acquisition related asset  impairments.  No 
goodwill or acquisition related impairments were identified during the years ended December 31, 2016, 2015 and 2014.

• 

Stock-based compensation is different from other forms of compensation, as it is a non-cash expense. For example, a 
cash salary generally has a fixed and unvarying cash cost. In contrast, the expense associated with an equity-based award 
is generally unrelated to the amount of cash ultimately received by the employee, and the cost to the Company is based 
on a stock-based compensation valuation methodology and underlying assumptions that may vary over time. 

48

 
 
 
 
•  Restructuring costs are related to employee termination benefits from certain identified initiatives to further streamline 
the business, improve the Company's efficiency, create synergies and to globalize the Company's operations, all with an 
objective to improve scale and increase profitability going forward. We exclude these items when evaluating our continuing 
business performance as such items are not consistently occurring and do not reflect expected future operating expense, 
nor provide insight into the fundamentals of current or past operations of our business. 

•  Vendor  settlement  represents  a  payment  in  exchange  for  the  release  of  potential  claims  related  to  insourcing  certain 
technology, and does not reflect recurring costs that would be relevant to the continuing operations of the Company. The 
Company believes that excluding this nonrecurring expense facilitates the comparison of our financial results to the 
Company's historical operating results and to other companies in our industry. 

•  Debt issuance cost amortization is a non-cash item. Additionally, both these and the costs associated with debt restructuring 
are unrelated to the continuing operations of the Company. Because these types of costs are dependent upon the financing 
method which can vary widely company to company, we believe that excluding these costs helps to facilitate comparison 
to historical results as well as to other companies within our industry. 

•  Regulatory reserves reflect charges related to the impact of a regulatory action which resulted in WEX paying a penalty. 
We have excluded this item when evaluating our continuing business performance as it is not consistently recurring and 
does not reflect an expected future operating expense, nor provide insight into the fundamentals of the current or past 
operations of our business. 

•  The  adjustments  attributable  to  non-controlling  interests,  including  adjustments  to  the  redemption  value  of  a  non-
controlling interest, and the non-cash adjustments related to tax receivable agreement have no significant impact on the 
ongoing operations of the business. 

•  The tax related items are the difference between the Company’s U.S. GAAP tax provision and a pro forma tax provision 
based upon the Company’s adjusted net income before taxes as well as the impact from certain discrete tax items. The 
methodology utilized for calculating the Company’s adjusted net income tax provision is the same methodology utilized 
in calculating the Company’s U.S. GAAP tax provision. 

For the same reasons, WEX believes that adjusted net income may also be useful to investors as one means of evaluating 
the Company's performance. However, because adjusted net income is a non-GAAP measure, it should not be considered as a 
substitute for, or superior to, net income, operating income or cash flows from operating activities as determined in accordance 
with GAAP. In addition, adjusted net income as used by WEX may not be comparable to similarly titled measures employed by 
other companies. 

The following table reconciles Adjusted Net Income to net earnings attributable to WEX Inc.:

Net earnings attributable to shareholders

Unrealized (gains) losses on derivative instruments

Net foreign currency remeasurement loss

Acquisition and divestiture related items

Stock-based compensation

Restructuring and other costs

Vendor settlement

Debt restructuring and debt issuance cost amortization

Non-cash adjustments related to tax receivable agreement

Regulatory reserve

ANI adjustments attributable to non-controlling interests

Tax related items

Adjusted net income attributable to shareholders

Year ended December 31,

2016

2015

2014

$

60,637

$

101,904

$

202,211

(7,901)

7,665

148,753

19,742

13,995

15,500

12,673

563

—

(2,583)

(79,834)

35,962

5,689

50,714

12,420

9,010

—

3,097

(2,145)

1,750

4,996

(32,286)

(48,327)

13,438

20,826

13,790

—

—

2,641

1,331

—

(2,150)

2,462

$

189,210

$

191,111

$

206,222

49

 
 
LIQUIDITY, CAPITAL RESOURCES AND CASH FLOWS

We believe that our cash generating capability and financial condition, together with our revolving credit agreement and 
other available methods of financing (including deposits, participation loans, borrowed federal funds and securitization facilities), 
are adequate to meet our operating, investing and financing needs. As part of our overall financial structure, our industrial bank 
subsidiary, WEX Bank, utilizes brokered deposits and borrowed federal funds to finance our domestic accounts receivable.

The table below summarizes our cash activities: 

(in thousands)

Net cash (used for) provided by operating activities

Net cash used for investing activities

Net cash provided by (used for) financing activities

2016 Highlights

Year ended December 31,

2016
(151,131) $

$

2015

2014

445,100

$

296,413

(1,160,439)

(126,658)

$ 1,216,081

$

(319,538) $

(904,034)
526,707  

•  On July 1, 2016, we completed the acquisition of EFS, a provider of customized corporate payment solutions for fleet 
and corporate customers with a focus on the large and mid-sized over-the-road fleet segments for approximately $1.4 
billion in cash and stock consideration. This is the Company's largest acquisition to date.

In conjunction with the EFS acquisition, we successfully closed on the 2016 Credit Agreement, which increased our 
available financing. The 2016 Credit Agreement provides for term loan facilities in the amount of $1.7 billion, a $470 
million secured revolving credit facility and the option for additional loans subject to certain criteria. 

•  During 2016, our increase in accounts receivable resulted in a $442.3 million use of cash, net of the customer receivables 
acquired as part of the EFS acquisition. This was primarily funded by operating activities. Accounts receivable increased 
as a result of higher revenues during the month ended December 31, 2016 as compared to the same period in 2015, 
resulting primarily from an increase in transaction volume.

• 

In November 2016, we entered into three forward-fixed interest rate swap agreements to manage the interest rate risk 
associated with our outstanding variable-interest rate borrowings. Commencing January 2017, the Company will receive 
variable interest of 1-month LIBOR under these swaps and will pay fixed rates between 0.896% to 1.125%, reducing a 
portion of the variability of the future interest payments associated with $800 million of our borrowings.

•  During 2016, cash outflows from capital additions totaled $61.8 million, primarily related to the development of internal-

use software as we expand globally and provide competitive products and services to our customers.

2015 Highlights

•  During 2015, cash provided by operating activities was primarily provided by a decrease in accounts receivable, net of 
the accounts receivable balances acquired with our acquisitions, net income, and depreciation and amortization expense. 
Accounts receivable decreased in 2015 over 2014 as a result of decreases in fuel prices.

•  On November 18, 2015, we acquired Benaissance for approximately $80.7 million. The transaction was financed through 

the Company’s cash on hand and existing credit facility. 

•  On August 31, 2015, we acquired the remaining 49 percent ownership in UNIK, that we did not previously own for 
approximately $46 million. The transaction was financed through the Company’s cash on hand and existing credit facility. 

•  On January 7, 2015, we sold our operations of rapid! PayCard for $20.0 million, which resulted in a pre-tax gain of $1.2 

million.

•  During 2015, we incurred restructuring charges of $9.0 million, of which approximately $1.4 million was paid during 
the year. These expenses consist of employee termination benefits and third party service fees and are expected to be paid 
out through 2016 and into 2017. 

•  During 2015, we had approximately $63 million of capital expenditures. A significant portion of our capital expenditures 
are for the development of internal-use computer software primarily to enhance product features and functionality in the 
United  States  and  the  development  of  our  global  fleet  platform.  Our  capital  spending  is  financed  primarily  through 
internally generated funds. 

50

 
 
 
2014 Highlights

•  During 2014, our increase in accounts receivable, net of the account receivable balances acquired with our acquisitions, 
was primarily funded by operating activities. Accounts receivable increased in 2014 over 2013 as a result of increased 
customer spend levels.

•  On July 16, 2014, we acquired Evolution1 for approximately $532.2 million in cash. The transaction was financed through 

our cash on hand and existing credit facility. 

•  On July 29, 2014, we sold our Pacific Pride subsidiary, for $49.7 million, which resulted in a pre-tax gain of $27.5 million.

•  On August 22, 2014, we entered into agreements, including the 2014 Credit Agreement, to modify certain terms of our 
existing bank borrowing agreements in order to permit the additional financing and investments necessary to facilitate 
the consummation of the Esso portfolio in Europe transaction.

•  On December 1, 2014, WEX Europe Services Limited, acquired certain assets of ExxonMobil's European commercial 
fuel card program for approximately $379.5 million, which includes operations, funding, pricing, sales and marketing in 
nine countries in Europe.

•  During 2014, we had $58.1 million of capital expenditures. A significant portion of our capital expenditures are for the 
development of internal-use computer software primarily to enhance product features and functionality in the United 
States and for the development of our global fleet platform. Our capital spending is financed primarily through internally 
generated funds.

Liquidity

General

In general, our trade receivables provide for payment terms of 30 days or less. Receivables not paid within the terms of 
the customer agreement are generally subject to late fees based upon the outstanding customer receivable balance. Beginning in 
the first quarter of 2015, we began to extend revolving credit to certain customers with respect to small fleet receivables. These 
accounts are also subject to late fees and balances that are not paid in full are subject to interest charges based on a revolving 
balance. As of December 31, 2016 and 2015, we had approximately $3.4 million and $1.1 million, respectively, of receivables 
with revolving credit.

At  December 31,  2016,  approximately  93  percent  of  the  outstanding  balance  of  $2.2  billion  of  total  trade  accounts 
receivable was current and approximately 98 percent of the outstanding balance of total trade accounts receivable was less than 
60 days past due. The outstanding balance is made up of receivables from a wide range of industries. One customer represented 
11 percent of the outstanding receivables balance at each of December 31, 2016 and 2015.

Our short-term cash requirements consist primarily of payments to major oil companies for purchases made by our fleet 
customers, payments to our online travel agency merchants, payments on maturing and withdrawals of brokered deposits and 
borrowed federal funds, interest payments on our credit facility and other operating expenses. WEX Bank is responsible for the 
majority of domestic payments to major oil companies, merchants, and payments on maturing and withdrawals of brokered deposits 
and borrowed federal funds. WEX Bank can fund our short-term domestic cash requirements through the issuance of brokered 
deposits and borrowed federal funds. Any remaining cash needs are primarily funded through operations. 

2016 Credit Agreement

On July 1, 2016, we entered into the 2016 Credit Agreement in order to permit the additional financing necessary to 
facilitate the EFS acquisition. The 2016 Credit Agreement provides for a tranche A term loan facility in an amount equal to $455 
million that matures on July 1, 2021, a tranche B term loan facility in an amount equal to $1,200 million that matures on July 1, 
2023, and a $470 million secured revolving credit facility, with a $250 million sublimit for letters of credit and a $20 million 
sublimit for swingline loans, that terminates on July 1, 2021. Additional loans of up to the greater of $375 million (plus the amount 
of certain prepayments) and an unlimited amount subject to satisfaction of a consolidated leverage ratio test of 4.00 to 1.00 may 
be made available under the 2016 Credit Agreement upon request of the Company subject to specified terms and conditions, 
including receipt of lender commitments. 

On July 1, 2016, the Company borrowed the entire principal amount of the tranche A term loan facility, the entire principal 
amount of the tranche B term loan facility and $220.0 million under the revolving credit facility to pay the cash portion of the 
purchase price for the EFS acquisition, repay amounts outstanding under the 2014 Credit Agreement (which has been superseded 

51

 
 
 
 
 
by the 2016 Credit Agreement), and pay related fees, expenses and other transaction costs, as well as for working capital and other 
general corporate purposes.

Our credit agreements contain various financial covenants requiring us to maintain certain financial ratios. In addition to 
the financial covenants, the credit agreements contain various customary restrictive covenants including restrictions in certain 
situations on the payment of dividends. WEX Bank is not subject to certain of these restrictions. We were in compliance with all 
material covenants and restrictions at December 31, 2016. 

As of December 31, 2016, we had no outstanding borrowings against our $470.0 million revolving credit facility, which 
terminates in July of 2021. The amount of loan origination fees for the revolving credit facility were $9.2 million at December 31, 
2016. The combined outstanding debt under our tranche A term loan facility, which expires in July of 2021, and our tranche B 
term loan facility, which expires in July of 2023, totaled $1.6 billion at December 31, 2016, net of loan origination fees. As of 
December 31, 2016, amounts outstanding under the 2016 Credit Agreement bore a weighted average effective interest rate of 
4.2%. 

See Item 8 - Note 12 Financing Debt for further information regarding interest rates, voluntary prepayments rights and 

principal payments required under our 2014 and 2016 Credit Agreements.

Ticking Fees

In January 2016, we began to incur ticking fees for the debt financing commitment associated with the 2016 Credit 
Agreement in anticipation of the then pending acquisition of EFS. Through June 30, 2016, we recorded $30 million of ticking 
fees, which is included in financing interest expense. These ticking fees were calculated based on the financing commitment of 
an aggregate principal amount of $2.125 billion that remained in place until the closing of the EFS acquisition on July 1, 2016. 
The total amount of ticking fees paid at the closing of the EFS acquisition was $22.2 million. The excess ticking fees of $7.9 
million were netted against the net debt issuance costs related to the 2016 Credit Agreement and will be amortized over the 2016 
Credit Agreement's terms using the effective interest method for the tranche A and B term loans and the revolver. 

$400 million Notes Outstanding

On January 30, 2013, the Company completed a $400 million offering in aggregate principal amount of its 4.750 percent 
senior notes due 2023 (the “Notes”) at an issue price of 100.0 percent of the principal amount, plus accrued interest, from January 30, 
2013. Proceeds from the Notes were used to pay down the entire outstanding balance of the revolver portion of our 2013 Credit 
Agreement. The remaining proceeds are available for working capital purposes, acquisitions, payment of dividends and other 
restricted payments, refinancing of indebtedness, and other general corporate purposes.

WEX Brazil Debt

WEX Brazil had debt of approximately $30.8 million and $5.0 million as of December 31, 2016 and 2015, respectively. 
This is comprised of credit facilities held in Brazil and loan arrangements related to our accounts receivable, with various maturity 
dates. The average interest rate was 19.7 percent and 15.2 percent for the years ended December 31, 2016 and 2015, respectively. 
This debt is classified in Other debt on the Company’s consolidated balance sheets for the periods presented. 

Participation Debt

WEX Bank has entered into an agreement with a third-party bank to fund customer balances that exceeded WEX Bank's 
lending limit. This agreement was most recently amended in July 2016 to extend the maturity date while maintaining a funding 
capacity of $45.0 million. During the second quarter of 2016, WEX Bank entered into another agreement with a separate third-
party bank for incremental funding capacity of $10.0 million. This second agreement was amended in August 2016 to increase the 
incremental funding capacity to $50.0 million. These borrowings carry a variable interest rate of 1 to 3-month LIBOR plus a margin 
of 225 basis points. The balance of the debt was $95.0 million and $45.0 million as of December 31, 2016 and 2015, respectively, 
and was secured by an interest in the underlying customer receivables. The participation debt balance will fluctuate on a daily 
basis based on customer funding needs, and will range from $0 to $95.0 million. The Company's participation debt agreements 
will mature on December 31, 2020 and August 18, 2017, respectively. 

Australian Securitization Facility

On April 28, 2015, we entered into a one-year securitized debt agreement with the Bank of Tokyo-Mitsubishi UFJ, Ltd. 
In April 2016, this agreement was extended for one year. Under the terms of the agreement, each month, on a revolving basis, the 
Company  sells  certain  of  its Australian  receivables  to  our Australian  Securitization  Subsidiary. The Australian  Securitization 
Subsidiary, in turn, uses the receivables as collateral to issue asset-backed commercial paper ("securitized debt") for approximately 

52

 
 
 
 
 
 
 
85 percent of the securitized receivables. The amount collected on the securitized receivables is restricted to pay the securitized 
debt and is not available for general corporate purposes. 

The Company pays a variable interest rate on the outstanding balance of the securitized debt, based on the Australian 
Bank Bill Rate plus an applicable margin. The interest rate was 2.65 percent and 2.91 percent as of December 31, 2016 and 2015, 
respectively. The Company had securitized debt under this facility of $78.6 million and $82.0 million as of December 31, 2016
and 2015, respectively. 

European Securitization Facility

On April 7, 2016, the Company entered into a five year securitized debt agreement with the Bank of Tokyo-Mitsubishi 
UFJ, Ltd. Under the terms of the agreement, the Company sells certain of its receivables from selected European countries to our 
European Securitization Subsidiary. The European Securitization Subsidiary, in turn, uses the receivables as collateral to issue 
securitized debt. The amount collected on the securitized receivables is restricted to pay the securitized debt and is not available 
for general corporate purposes. The amounts of receivables to be securitized under this agreement will be determined by management 
on a monthly basis. The Company had $5.7 million of securitized debt under this facility as of December 31, 2016 at an interest 
rate of 0.95 percent. 

Deposits and Borrowed Federal Funds

WEX Bank issues certificates of deposit in various maturities ranging between 1 month and three years, with interest 
rates ranging from 0.65 percent to 1.35 percent as of December 31, 2016, as compared to interest rates ranging from 0.55 percent
to 1.35 percent as of December 31, 2015, and 0.35 percent to 1.05 percent as of December 31, 2014. WEX Bank also issues interest-
bearing money market deposits with variable interest rates ranging from 0.48 percent to 0.87 percent as of December 31, 2016, 
as compared to variable interest rates ranging from 0.00 percent to 0.60 percent as of December 31, 2015, and 0.16 percent to 0.36 
percent  as  of  December 31,  2014. As  of  December 31,  2016,  we  had  approximately  $725.6  million  of  certificates  of  deposit 
outstanding at a weighted average interest rate of 0.96 percent, compared to $152.3 million of certificates of deposit outstanding 
at a weighted average interest rate of 0.90 percent as of December 31, 2015, and approximately $296.0 million of certificates of 
deposit outstanding at a weighted average interest rate of 0.61 percent as of December 31, 2014.  As of December 31, 2016, we 
had approximately $325.5 million of brokered money market deposits outstanding at a weighted average interest rate of 0.76 
percent, compared to $369.2 million of brokered money market deposits at a weighted average interest rate of 0.45 percent as of 
December 31, 2015, and approximately $330.7 million of brokered money market deposits outstanding at a weighted average 
interest rate of 0.25 percent as of December 31, 2014.

WEX  Bank  may  issue  brokered  deposits  without  limitation  on  the  balance  outstanding.  However, WEX  Bank  must 
maintain minimum financial ratios, which include risk-based asset and capital requirements, as prescribed by the FDIC. As of 
December 31, 2016, all brokered deposits were in denominations of $250,000 or less, corresponding to FDIC deposit insurance 
limits. Interest-bearing money market funds may be withdrawn at any time. We believe that our brokered deposits are paying 
competitive yields and that there continues to be consumer demand for these instruments.

As of December 31, 2015, we had $309.0 million of non-interest bearing NOW account deposits. As of December 31, 
2016, our agreement with the deposit program partner Higher One had ended and we had no non-interest bearing NOW account 
deposits. This previous funding source has been replaced by certificates of deposit.

We also carry non-interest bearing deposits that are required for certain customers as collateral for their credit accounts. 
We had $67.8 million, $40.0 million and $38.3 million of these deposits on hand at December 31, 2016, 2015 and 2014, respectively.

WEX Bank also borrows from lines of credit on a federal funds rate basis to supplement the financing of our accounts 
receivable. Our federal funds lines of credit were $250.0 million, $257.5 million and $125.0 million as of December 31, 2016, 
2015 and 2014, respectively, with no outstanding balance as of December 31, 2016.

Other Liquidity Matters

On July 1, 2016, the Company completed the acquisition of EFS for approximately $1.2 billion in cash and 4 million

shares of its common stock.

We discuss our hedging strategies relative to commodity and interest rate risk in Item 7A below. Our fuel price derivatives 
were entered into to mitigate the volatility that domestic fuel prices introduce to our revenue streams. The effect of these derivatives 
is to restrict a portion of our fuel price exposure to a collar range, established at the time the fuel price derivatives are purchased. 
During the fourth quarter of 2014, we suspended purchases under our fuel derivatives program due to unusually low prices in the 
commodities market. After the first quarter of 2016, we were no longer hedged for changes in fuel prices. Management will continue 

53

 
 
 
 
 
 
 
 
 
to monitor the fuel price market and evaluate our alternatives as it relates to this hedging program. During the course of the year 
we received $5.7 million from our counterparties as a result of the net settlement of expiring derivative contracts.

In November 2016, the Company entered into three forward-fixed interest rate swap agreements to manage the interest 
rate risk associated with our outstanding variable-interest rate borrowings, effective December 30, 2016. Beginning in January 
2017, the Company will receive variable interest of 1-month LIBOR under these swaps and will pay fixed rates between 0.896%
to 1.125% under these swap agreements, reducing a portion of the variability of the future interest payments associated with $800 
million of our borrowings. These swaps will mature on December 31, 2018 and 2020. See Note 16, Fair Value for more information.

Our long-term cash requirements consist primarily of amounts owed on our 2016 Credit Agreement, amounts due to 
Wyndham Worldwide Corporation (see Note 14 - Tax Receivable Agreement, in Part II, Item 8) as part of our tax receivable 
agreement, and various facilities lease agreements. 

As of December 31, 2016, we also had approximately $13.3 million in letters of credit outstanding. At December 31, 
2016, we had $1,599.3 million of borrowed funds, and $470.0 million available, under the 2016 Credit Agreement, subject to the 
covenants as described above. 

Undistributed earnings of certain foreign subsidiaries of the Company amounted to $25.8 million and $13.2 million at 
December 31, 2016 and 2015, respectively. These earnings are considered to be indefinitely reinvested, and accordingly, no U.S. 
federal and state income taxes have been provided thereon. If we were to distribute such earnings in the form of dividends or 
otherwise, the Company would be subject to both U.S. income taxes (subject to an adjustment for foreign tax credits) and withholding 
taxes payable to the various foreign countries. The Company’s primary tax jurisdictions are the United States, Australia and the 
United Kingdom.

Earnings outside of the United States are accompanied by certain financial risks, such as changes in foreign currency 
exchange rates. Changes in foreign currency exchange rates may reduce the reported value of our foreign currency revenues, net 
of expenses, and cash flows. We cannot predict changes in currency exchange rates, the impact of exchange rate changes, nor the 
degree to which we will be able to manage the impact of currency exchange rate changes. As of December 31, 2016, we have 
approximately $66.0 million in cash located outside of the United States.

WEX Bank was required to maintain reserves against certain customer deposits by keeping cash on hand or balances 
with the Federal Reserve Bank due to the Company's agreement with Higher One to offer NOW deposit accounts. During the 
fourth quarter of 2016, the Company's agreement with Higher One ended. As a result, the Company is not subject to these reserve 
requirements as of December 31, 2016. The required amount of those reserves at December 31, 2015 was $39.7 million. 

We currently have authorization from our Board to purchase up to $150 million of our common stock until September 
30, 2017. We used $22 million during 2015 to repurchase shares of our common stock. The approximate dollar value of shares 
that were available to be purchased under our share repurchase program was $108.2 million as of December 31, 2016. The program 
is funded either through our future cash flows or through borrowings on our 2016 Credit Agreement. Share repurchases are made 
on the open market and may be commenced or suspended at any time. The Company’s management, based on its evaluation of 
market and economic conditions and other factors, determines the timing and number of shares repurchased. The Company is 
subject to restrictions under the investor rights agreement entered at the closing of the EFS acquisition that may limit our ability 
to repurchase shares.  

Management believes that we can adequately fund our cash needs for at least the next 12 months.

54

 
 
 
 
 
 
 
 
Contractual Obligations

The table below summarizes the estimated dollar amounts of payments under contractual obligations as of December 31, 

2016, for the periods specified: 

(in thousands)
Operating Lease Obligations(a)

Debt Obligations

Term Loans
Interest payments on term loans(b)
$400 million notes offering

Interest on $400 million notes offering
Other debt(c)
Securitization facility(d)

Other Commitments

Certificates of deposit
Minimum volume purchase commitments(e)
Tax receivable agreement(f)
Other(g)

2017

2018

2019

2020

2021 and
Thereafter

Total

$

11,495

$

9,276

$

6,429

$

5,354

$

19,517

$

52,071

34,750

68,051

—

19,000

125,755

84,323

517,524

164,422

13,098

77,102

34,750

66,591

—

19,000

—

—

165,065

164,422

13,422

8,560

34,750

65,132

—

19,000

—

—

42,983

164,422

15,108

8,560

34,750

63,672

—

19,000

—

—

—

1,498,625

1,637,625

128,889

400,000

39,583

—

—

—

392,335

400,000

115,583

125,755

84,323

725,572

164,422

643,987

1,301,675

5,674

1,560

—

3,120

47,302

98,902

Total

$ 1,115,520

$

481,086

$

356,384

$

294,432

$ 2,733,721

$ 4,981,143

(a) Operating leases – We lease office space, office equipment and computer equipment under long-term operating leases, which 
are recorded in occupancy and equipment or technology leasing and support. See Item 8 - Note 18, Commitment and Contingencies 
for more information.

(b) Interest payments on term loans – Interest payments are based on effective rates and credit spreads in effect as of December 31, 
2016. See Item 8 - Note 12, Financing Debt for more information.

(c) Other debt – This amount consists of participation debt at WEX Bank and debt balances at one of the Company's subsidiaries. 
Interest payments due were not included as the amount was not material.

(d) Securitization facility – Interest payments due on the securitization facility are not included as the amount was not material.

(e) Minimum volume purchase commitments – One of the Company's subsidiaries is required to purchase a minimum amount of 
fuel from their suppliers on an annual basis. If the minimum requirement is not fulfilled, they are subject to penalties based on the 
amount of spend below the minimum annual volume commitment. The table above represents the Company's annual penalty 
assuming we purchase no fuel under these commitments after December 31, 2016.

(f) Tax receivable agreement – As a consequence of the Company’s separation from its former parent company in 2005, the tax 
basis of the Company’s net tangible and intangible assets increased, reducing the amount of tax that the Company would pay in 
the future to the extent the Company generated taxable income in sufficient amounts. The Company was contractually obligated, 
pursuant to its 2005 Tax Receivable Agreement with the Company’s former parent company, Cendant Corporation, to remit 85 
percent of any such cash savings. The estimated total payments owed to Cendant Corporation based on facts available at that time, 
was reflected as a liability titled “Amounts due under tax receivable agreement.” See Item 8 - Note 14, Tax Receivable Agreement 
for more information.

(g) Other –  This amount is comprised of contractually committed incentives to be paid to a strategic relationship in 2017, a vendor 
settlement and future payments due for our outsourced information technology services.

Uncertain tax liabilities – The Company has excluded $4,960 in unrecognized tax benefits as of December 31, 2016 from the table 
above due to the uncertainty about the timing of payments to the taxing authority.

55

 
Off-balance Sheet Arrangements

Other than the operating leases included in the table above, we have the following off-balance sheet arrangements as of 

December 31, 2016:

•  Extension of credit to customers – We have entered into commitments to extend credit in the ordinary course of business. 
We had approximately $5.4 billion of unused commitments to extend credit at December 31, 2016, as part of established 
customer agreements. These amounts may increase or decrease during 2017 as we increase or decrease credit to customers, 
subject to appropriate credit reviews, as part of our lending product agreements. Many of these commitments are not 
expected to be utilized; therefore, we do not believe total unused credit available to customers and customers of strategic 
relationships represents future cash requirements. We can adjust most of our customers’ credit lines at our discretion at 
any time. We believe that we can adequately fund actual cash requirements related to these credit commitments through 
the issuance of certificates of deposit, borrowed federal funds and other debt facilities.

• 

Letters of credit – As of December 31, 2016, we had $13.3 million outstanding in undrawn irrevocable letters of credit 
issued by us in favor of third-party beneficiaries, primarily related to facility lease agreements and virtual card and fuel 
payment processing activity at our foreign subsidiaries. These irrevocable letters of credit are unsecured and are renewed 
on an annual basis unless the Company chooses not to renew them. 

56

 
Application of Critical Accounting Policies and Estimates

Our discussion and analysis of our financial condition and results of operations are based upon our consolidated financial 
statements, which have been prepared in accordance with Generally Accepted Accounting Principles. Preparation of these financial 
statements requires us to make estimates and judgments that affect reported amounts of assets and liabilities, revenue and expenses 
and  related  disclosure  of  contingent  assets  and  liabilities  at  the  date  of  our  financial  statements. We  continually  evaluate  our 
judgments and estimates in determination of our financial condition and operating results. We base our estimates on historical 
experience and on various other assumptions that we believe to be reasonable under the circumstances, the results of which form 
the basis for making judgments about the carrying values of assets and liabilities that are not readily apparent from other sources. 
Estimates are based on information available as of the date of the financial statements and, accordingly, actual results could differ 
from these estimates, sometimes materially. Critical accounting policies and estimates are defined as those that are both most 
important to the portrayal of our financial condition and operating results and require management’s most subjective judgments. 
Our consolidated financial statements are based on the selection and application of critical accounting policies and estimates, the 
most significant of which are included in the tables below.

Effect if Actual Results Differ from
Assumptions

In preparing the financial statements, 
management must make estimates related to 
the contractual terms, customer performance 
and sales volume to determine the total 
amounts recorded as deductions, such as 
rebates and incentives, from revenue. 
Management also considers historical results 
in making such estimates. The actual amounts 
ultimately paid to the customer may be 
different from our estimates. Such differences 
are recorded once they have been determined 
and have historically not been significant.

Revenue Recognition

Description                                                     

   Assumptions/Approach Used

The Company generally records revenue net of 
costs based on the following criteria: (i) the 
Company is not the primary obligor in the 
arrangement; (ii) the Company has no 
inventory risk; (iii) the Company does not have 
reasonable latitude with respect to establishing 
the price for the product; (iv) the Company 
does not make any changes to the product or 
have any involvement in the product 
specifications; and (v) the amount the 
Company earns for its services is fixed, within 
a limited range. 

The Company enters into contracts with certain 
large customers or strategic relationships that 
provide for fee rebates tied to performance 
milestones. Rebates are recorded as a reduction 
in revenue in the same period that revenue is 
earned or performance occurs. Rebates and 
incentives are calculated based on estimated 
performance and the terms of the related 
business agreements.

Service related revenues are recognized in the 
period that the work is performed.

The Company recognizes SaaS based service 
fees in the healthcare market for the per-
participant per-month fee which is recognized 
on a monthly basis subsequent to billing being 
completed. Interchange fees are recorded as 
received and ancillary service revenue is 
recognized when the related services have 
been provided. 

The majority of the Company’s revenues are 
comprised of transaction-based fees, which are 
generally calculated based on measures such as: 
(i) percentage of dollar value of volume processed; 
(ii) number of transactions processed; or (iii) some 
combination thereof.

In Europe, our Fleet Solutions payment processing 
revenue is specifically derived from the difference 
between the negotiated price of the fuel from the 
supplier and the agreed upon price paid by the 
fleets.  

Interchange income is earned from the Company’s 
suite of card products. Interchange income is a fee 
paid by a merchant bank to the card-issuing bank 
through the interchange network. Interchange fees 
are set by the credit card providers. The Company 
recognizes interchange income as it is earned. 

The Company assesses fees for providing ancillary 
services, such as information products and services, 
SaaS based fees, professional services and 
marketing services. Other revenues also include 
cross-border fees, fees for overnight shipping, 
certain customized electronic reporting and 
customer contact services provided on behalf of 
certain of the Company’s customers. 

The Company has entered into agreements with 
major oil companies, fuel retailers and vehicle 
maintenance providers which provide products and/
or services to the Company’s customers. These 
agreements specify that a transaction is deemed to 
be captured when the Company has validated that 
the transaction has no errors and has accepted and 
posted the data to the Company’s records. The 
Company recognizes revenues when persuasive 
evidence of an arrangement exists, the products and 
services have been provided to the client, the sales 
price is fixed or determinable and collectability is 
reasonably assured. 

57

 
  
  
  
Reserve for Credit Losses

Description                                                     

   Assumptions/Approach Used

The reserve for losses relating to accounts
receivable represents management’s estimate of the
losses inherent in the Company’s outstanding
portfolio of receivables. The reserve for credit
losses reduces the Company’s accounts receivable
balances as reported in its financial statements to
the net realizable value.

Management has consistently considered its 
portfolio of charge card receivables as a large 
group of smaller balance accounts that it has 
collectively evaluated for impairment. 
Reserves for losses on these receivables are 
primarily based on a model that analyzes 
specific portfolio statistics, including average 
charge-off rates for various stages of 
receivable aging (including: current, 30 days, 
60 days, 90 days) over historical periods 
including average bankruptcy and recovery 
rates. Receivables are generally written off 
when they are 150 days past due or declaration 
of bankruptcy by the customer.

The reserve reflects management’s judgment 
regarding overall reserve adequacy. 
Management considers whether to adjust the 
reserve that is calculated by the analytic model 
based on other factors, such as the actual 
charge-offs for the preceding reporting periods, 
expected charge-offs and recoveries for the 
subsequent reporting periods, a review of 
accounts receivable balances which become 
past due, changes in customer payment 
patterns, known fraudulent activity in the 
portfolio, as well as leading economic and 
market indicators.

Effect if Actual Results Differ from
Assumptions

To the extent historical credit experience is 
not indicative of future performance, actual 
loss experience could differ significantly 
from management’s judgments and 
expectations, resulting in either higher or 
lower future provisions for credit losses, as 
applicable. As of December 31, 2016, we 
have estimated a reserve for credit losses 
which is 0.97 percent of the total gross 
accounts receivable balance.

An increase or decrease to this reserve by 
0.5 percent would increase or decrease the 
provision for credit losses for the year by 
$10.4 million. For the past three years, our 
reserve for credit losses in an annual period 
has not been in excess of 1.0 percent of the 
total receivable balance.

58

  
  
 
  
 
Business Combinations, Acquired Intangible Assets and Goodwill

Description                                                     

Assumptions/Approach Used

Business combinations are accounted for at fair 
value. The accounting for business combinations 
requires estimates and judgment as to expectations 
for future cash flows of the acquired business, and 
the allocation of those cash flows to identifiable 
intangible assets, in determining the estimated fair 
value for assets and liabilities acquired.

Goodwill is comprised of the cost of business 
acquisitions in excess of the fair value assigned to 
the net tangible and identifiable intangible assets 
acquired. Goodwill is not amortized but is 
reviewed for impairment annually, or when events 
or changes in the business environment indicate 
that the carrying value of the reporting unit may 
exceed its fair value. Acquired intangible assets 
result from the allocation of the cost of an 
acquisition. These acquired intangibles include 
assets that amortize, primarily software and 
customer relationships, and those that do not 
amortize, specifically trademarks and certain trade 
names. The annual review of goodwill and non-
amortizing intangibles values is performed as of 
October 1 of each year.

The fair values assigned to tangible and 
intangible assets acquired and liabilities 
assumed are based on management’s estimates 
and assumptions, as well as other information 
compiled by management, including valuations 
that utilize customary valuation procedures and 
techniques.

For the reporting units that carry goodwill 
balances, our impairment test consists of a 
comparison of each reporting unit’s carrying 
value to its estimated fair value. A reporting 
unit, for the purpose of the impairment test, is 
one level below the operating segment level. 
We have three reporting segments that are 
further broken into several reporting units for 
the impairment review. The estimated fair 
value of a reporting unit is primarily based on 
discounted estimated future cash flows. An 
appropriate discount rate is used, as well as 
risk premium for specific business units, based 
on the Company’s cost of capital or reporting 
unit-specific economic factors. We generally 
validate the model through a reconciliation of 
the fair value of all our reporting units to our 
overall market capitalization. The assumptions 
used to estimate the discounted cash flows are 
based on our best estimates about payment 
processing fees/interchange rates, sales 
volumes, costs (including fuel prices), future 
growth rates, capital expenditures and market 
conditions over an estimate of the remaining 
operating period at the reporting unit level. The 
discount rate at each reporting unit is based on 
the weighted average cost of capital that is 
determined by evaluating the risk free rate of 
return, cost of debt, and expected equity 
premiums.

Non-goodwill intangible assets are considered 
non-recoverable if the carrying amount 
exceeds the sum of undiscounted cash flows 
expected to result from the use of the assets. 
The recoverability test is based on 
management’s intended use of the assets. If the 
asset fails the recoverability test, impairment is 
measured as the amount by which the carrying 
amount of the asset group exceeds its fair 
value. Fair value measurements under FASB 
Accounting Standards Codification ("ASC") 
820 - Fair Value Measurements and 
Disclosures, are based on the assumptions of 
market participants. When determining the fair 
value of the asset group, entities must consider 
the highest and best use of the assets from a 
market-participant perspective.

Effect if Actual Results Differ from
Assumptions

We review the carrying values of the 
unamortizing and amortizing assets for 
impairment annually and whenever events or 
changes in business circumstances indicate 
that the carrying amount of an asset may not 
be recoverable. Such circumstances would 
include, but are not limited to, a significant 
decrease in the perceived market price of the 
intangible, a significant adverse change in the 
way the asset is being used, or a history of 
operating or cash flow losses associated with 
the use of the intangible.

Our goodwill resides in multiple reporting 
units. The profitability of individual reporting 
units may suffer periodically from downturns 
in customer demand or other economic 
factors. Individual reporting units may be 
more impacted than the Company as a whole. 
Specifically, during times of economic 
slowdown, our customers may reduce their 
expenditures. As a result, demand for the 
services of one or more of the reporting units 
could decline which could adversely affect 
our operations, cash flow, and liquidity and 
could result in an impairment of goodwill or 
intangible assets.

As of December 31, 2016, the Company had 
an aggregate of approximately $3,104 million 
on its consolidated balance sheet related to 
goodwill and intangible assets of acquired 
entities. Since the acquisition of EFS was 
recent, its market value approximates 
carrying value. The goodwill associated with 
this reporting unit is $728.2 million as of 
December 31, 2016. Although no reporting 
units are deemed at risk of impairment as of 
December 31, 2016, the potential for 
impairment exists in the future should actual 
results deteriorate versus our current 
expectations.

New Accounting Standards

See Item 8 – Note 2, "Recent Accounting Pronouncements" for recently issued accounting standards that have not yet 

been adopted.

59

 
 
                                                                                                               
 
 
 
 
 
 
 
ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

The Company is exposed to market risk related to interest rates, foreign currency exchange rates and commodity prices. 

From time to time, the Company enters into derivative instrument arrangements to manage these risks.

Interest Rate Risk

2016 Credit Agreement

At December 31, 2016, we had borrowings of $1,599.3 million under our 2016 Credit Agreement that bore interest at 
variable rates. We periodically review our projected borrowings under our 2016 Credit Agreement and the current interest rate 
environment in order to ascertain whether interest rate swaps should be used to increase coverage of our overall borrowings. 
During 2016, we entered into three interest rate swap contracts that mature on December 31, 2018 and 2020. Beginning in 2017, 
the Company will receive variable interest of 1-month LIBOR under these swaps and will pay fixed rates between 0.896% to 
1.125% under these swap agreements, reducing a portion of the variability of the future interest payments associated with $800 
million of our borrowings. See Item 8 – Note 16, Fair Value for more information.

Deposits

At December 31, 2016, WEX Bank had deposits (includes certificates of deposits, interest bearing money market deposits 
and participation debt) outstanding of $1.1 billion. The deposits are generally short-term in nature. Upon maturity, the deposits 
will likely be replaced by issuing new deposits to the extent they are needed. 

Sensitivity Analysis

The following table presents a sensitivity analysis of the impact of changes in interest rates on our deposits and corporate 
debt, assuming amounts outstanding, the notional amounts of our interest rate swap agreements, and certificate of deposit maturities 
in place as of December 31, 2016 remain constant. Actual results may differ materially.

2016 Credit Agreement

Participation agreements

Certificates of deposits

Money market deposits

Foreign Currency Risk 

Impact of 1.00%
increase in
interest rates

$

8,376

950

3,044

3,255

Our exposure to foreign currency fluctuation is due to our financial statements being presented in U.S. dollars and our 
foreign subsidiaries transacting in currencies other than the U.S. dollar, which results in gains and losses that are reflected in our 
consolidated statements of operations. We currently do not utilize hedging instruments to mitigate these risks. However, growth 
in our international operations increases this exposure. and we may initiate strategies to hedge certain foreign currency risks in 
the future.

Commodity Price Risk

As discussed in the “Fuel Price Derivatives” section of Item 1, we previously used derivative instruments to manage the 
impact of volatility in North American fuel prices on our earnings. We entered into put and call option contracts (“Options”) based 
on the wholesale price of unleaded gasoline and retail price of diesel fuel, which settled on a monthly basis through the first quarter 
of 2016. The Options were intended to lock in a range of prices during any given quarter on a portion of our forecasted earnings 
subject to fuel price variations. During the fourth quarter of 2014, we suspended purchases under our fuel derivatives program 
due to unusually low prices in the commodities market. After the first quarter of 2016, we were no longer hedged for changes in 
fuel prices. Management will continue to monitor the fuel price market and evaluate its alternatives as it relates to this hedging 
program.

60

 
ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

INDEX TO CONSOLIDATED FINANCIAL STATEMENTS

Report of Independent Registered Public Accounting Firm

Consolidated Balance Sheets at December 31, 2016 and 2015

Consolidated Statements of Income for the Years Ended December 31, 2016, 2015 and 2014

Consolidated Statements of Comprehensive Income for the Years Ended December 31, 2016, 2015 and 2014

Consolidated Statements of Stockholders’ Equity for the Years Ended December 31, 2016, 2015 and 2014

Consolidated Statements of Cash Flows for the Years Ended December 31, 2016, 2015 and 2014

Notes to Consolidated Financial Statements

Page

62

63

64

65

66

67

69

61

 
 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 

To the Board of Directors and Stockholders of WEX Inc.
South Portland, Maine

We have audited the accompanying consolidated balance sheets of WEX Inc. and subsidiaries (the "Company") as of December 
31, 2016 and 2015, and the related consolidated statements of income, comprehensive income, stockholders' equity, and cash 
flows for each of the three years in the period ended December 31, 2016. These financial statements are the responsibility of the 
Company's management. Our responsibility is to express an opinion on these financial statements based on our audits.

We conducted our audits in accordance with the standards of the Public Company Accounting Oversight Board (United States). 
Those standards require that we plan and perform the audit to obtain reasonable assurance about whether the financial statements 
are free of material misstatement. An audit includes examining, on a test basis, evidence supporting the amounts and disclosures 
in the financial statements. An audit also includes assessing the accounting principles used and significant estimates made by 
management, as well as evaluating the overall financial statement presentation. We believe that our audits provide a reasonable 
basis for our opinion.

In our opinion, such consolidated financial statements present fairly, in all material respects, the financial position of WEX Inc. 
and subsidiaries as of December 31, 2016 and 2015, and the results of their operations and their cash flows for each of the three 
years in the period ended December 31, 2016, in conformity with accounting principles generally accepted in the United States 
of America.

We have also audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), the 
Company's internal control over financial reporting as of December 31, 2016, based on the criteria established in Internal Control 
- Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission and our report 
dated March 6, 2017 expressed an adverse opinion on the Company’s internal control over financial reporting because of a material 
weakness.

/s/ Deloitte & Touche LLP

Boston, Massachusetts
March 6, 2017 

62

WEX INC.
CONSOLIDATED BALANCE SHEETS
(in thousands, except per share data)

Assets

Cash and cash equivalents

Accounts receivable (less reserve for credit losses of $20,092 in 2016 and $13,832 in 2015)

Securitized accounts receivable, restricted

Income taxes receivable

Available-for-sale securities

Fuel price derivatives, at fair value

Property, equipment and capitalized software, net

Deferred income taxes, net

Goodwill

Other intangible assets, net

Other assets

Total assets

Liabilities and Stockholders’ Equity

Accounts payable

Accrued expenses

Income taxes payable

Deposits

Securitized debt

Revolving line-of-credit facilities and term loans, net

Deferred income taxes, net

Notes outstanding, net

Other debt

Amounts due under tax receivable agreement

Other liabilities

Total liabilities

Commitments and contingencies (Note 18)

Stockholders’ Equity

Common stock $0.01 par value; 175,000 shares authorized; 47,173 shares issued in 2016 and 43,079 in 2015; 
42,841 shares outstanding in 2016 and 38,746 in 2015

Additional paid-in capital

Non-controlling interest

Retained earnings

Accumulated other comprehensive loss

Treasury stock at cost; 4,428 shares in 2016 and 2015

Total stockholders’ equity

Total liabilities and stockholders’ equity

See notes to consolidated financial statements.

63

December 31,

2016

2015

$

190,930

$

279,989

2,054,701

1,508,605

$

$

97,417

10,765

23,525

—

167,278

6,934

1,838,441

1,265,468

341,638

5,997,097

617,118

331,579

—

1,118,823

84,323

1,599,291

152,906

395,534

125,755

47,302

18,719

$

$

87,724

—

18,562

5,007

138,585

10,303

1,112,878

470,712

215,544

3,847,909

378,811

156,180

2,732

870,518

82,018

664,918

83,912

394,800

50,046

57,537

10,756

4,491,350

2,752,228

472

547,627

8,558

431

174,972

12,437

1,244,271

1,183,634

(122,839)

(172,342)

(103,451)

(172,342)

1,505,747

1,095,681

$

5,997,097

$

3,847,909

 
  
WEX INC.
CONSOLIDATED STATEMENTS OF INCOME
(in thousands, except per share data)

Year ended December 31,

2016

2015

2014

$

520,619

$

495,869

$

211,012

138,940

147,889

156,693

88,993

113,082

$

1,018,460

$

854,637

$

286,298

7,486

173,052

33,348

47,602

25,820

14,864

5,604

6,645

12,145

141,651

12,386

56,431

—

823,332

195,128

(113,418)

(7,665)

12,908

711

(563)

87,101

29,625

57,476

(3,161)

60,637

—

60,637

1.49

1.48

40,809

40,914

$

$

$

234,564

9,010

138,844

22,825

41,315

20,618

12,891

4,515

6,457

10,424

83,077

5,628

36,891

(1,215)

625,844

228,793

(46,189)

(5,689)

—

5,848

2,145

184,908

75,296

109,612

(1,705)

111,317

(9,413)

101,904

2.63

2.62

38,771

38,843

$

$

$

$

$

$

519,987

115,509

80,883

101,268

817,647

200,809

—

119,876

32,144

30,581

18,278

11,814

3,934

5,369

9,213

70,380

6,437

30,064

(27,490)

511,409

306,238

(36,042)

(13,438)

—

46,212

(1,331)

301,639

101,621

200,018

(2,193)

202,211

—

202,211

5.20

5.18

38,890

39,000

Revenues

Payment processing revenue

Account servicing revenue

Finance fee revenue

Other revenue

Total revenues

Expenses

Salary and other personnel

Restructuring

Service fees

Provision for credit losses

Technology leasing and support

Occupancy and equipment

Advertising

Marketing

Postage and shipping

Communications

Depreciation and amortization

Operating interest expense

Other

Gain on sale of subsidiary

Total operating expenses

Operating income

Financing interest expense

Net foreign currency loss

Net unrealized gains on interest rate swap agreements

Net realized and unrealized gains on fuel price derivatives

Non-cash adjustments related to tax receivable agreement

Income before income taxes

Income taxes

Net income

Less: Net loss from non-controlling interests

Net earnings attributable to WEX Inc.

Accretion of non-controlling interest

Net earnings attributable to shareholders

Net earnings attributable to WEX Inc. per share:

Basic

Diluted

Weighted average common shares outstanding:

Basic

Diluted

See notes to consolidated financial statements.

64

 
  
WEX INC.
CONSOLIDATED STATEMENTS OF COMPREHENSIVE INCOME
(in thousands)

Net income

Changes in available-for-sale securities, net of tax effect of $144 in 2016, $49 in 2015 and $(175) in 2014

Foreign currency translation

Comprehensive income

Less: Comprehensive loss attributable to non-controlling interest

Comprehensive income attributable to WEX Inc.

See notes to consolidated financial statements.

Year ended December 31,

2016

2015

2014

$

57,476

$

109,612

$

200,018

(251)

(19,855)

37,370

(3,879)

(83)

(49,952)

59,577

(7,979)

304

(39,726)

160,596

(6,529)

$

41,249

$

67,556

$

167,125

65

 
  
WEX INC.
CONSOLIDATED STATEMENTS OF STOCKHOLDERS’ EQUITY
(in thousands) 

Balance at December 31, 2013

38,987

$

429

$ 168,891

Common Stock

Shares

Amount

Additional
Paid-in
Capital

Accumulated
Other
Comprehensive
Income (Loss)
$

Treasury
Stock

Retained
Earnings

(15,495) $(130,566) $ 879,519

Stock issued upon exercise of stock
options

Tax benefit from stock options and
restricted stock units

Stock issued upon vesting of restricted
and deferred stock units

Stock-based compensation, net of
share repurchases for tax withholdings

Purchase of shares of treasury stock

Changes in available-for-sale 
securities, net of tax effect of $(175)

Noncontrolling interest investment

Foreign currency translation

Net income

18

—

103

—

(211)

—

—

—

—

—

—

1

—

—

—

—

—

—

239

1,867

(1)

8,081

—

—

—

—

—

—

—

—

—

—

304

—

(35,390)

—

—

—

—

—

(19,765)

—

—

—

—

—

—

—

—

—

—

—

—

202,211

Non-
controlling
interest in
subsidiaries

Total
Equity

$

519

$

903,297

—

—

—

—

—

—

21,267

(1,999)

(2,391)

239

1,867

—

8,081

(19,765)

304

21,267

(37,389)

199,820

Balance at December 31, 2014

38,897

430

179,077

(50,581)

(150,331)

1,081,730

17,396

1,077,721

Stock issued upon exercise of stock
options

Tax benefit from stock options and
restricted stock units

Stock issued upon vesting of restricted
and deferred stock units

Stock-based compensation, net of
share repurchases for tax withholdings

3

—

56

—

Purchase of shares of treasury stock

(210)

Changes in available-for-sale 
securities, net of tax effect of $49

Adjustment of redeemable non-
controlling interest

Foreign currency translation

Net income

—

—

—

—

—

—

1

—

—

—

—

—

—

33

650

(1)

9,140

—

—

(13,927)

—

—

—

—

—

—

—

(83)

(9,108)

(43,679)

—

—

—

—

—

(22,011)

—

—

—

—

—

—

—

—

—

—

(9,413)

—

111,317

—

—

—

—

—

—

—

(2,063)

(2,896)

33

650

—

9,140

(22,011)

(83)

(32,448)

(45,742)

108,421

Balance at December 31, 2015

38,746

431

174,972

(103,451)

(172,342)

1,183,634

12,437

1,095,681

Stock issued upon exercise of stock
options

Tax deficiency from stock options
and restricted stock units

Stock issued upon vesting of
restricted and deferred stock units

Stock-based compensation, net of
share repurchases for tax
withholdings

Stock issued for July 1, 2016
purchase of EFS

Changes in available-for-sale 
securities, net of tax effect of $144

Foreign currency translation

Net income

21

—

62

—

4,012

—

—

—

—

—

1

—

40

—

—

—

300

(100)

(1)

17,543

354,913

—

—

—

—

—

—

—

—

(251)

(19,137)

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

—

60,637

—

—

—

—

—

—

(718)

(3,161)

300

(100)

—

17,543

354,953

(251)

(19,855)

57,476

Balance at December 31, 2016

42,841

$

472

$ 547,627

$

(122,839) $(172,342) $1,244,271

$

8,558

$ 1,505,747

See notes to consolidated financial statements.

66

  
  
WEX INC.
CONSOLIDATED STATEMENTS OF CASH FLOWS
(in thousands)

Cash flows from operating activities

Net income

Adjustments to reconcile net income to net cash provided by operating activities:

Net unrealized loss (gain)

Stock-based compensation

Depreciation and amortization

Ticking fees expensed

Debt restructuring and debt issuance cost amortization

Gain on divestiture

Loss on debt extinguishment

Provision for deferred taxes

Restructuring charge

Provision for credit losses

Loss on disposal of property, equipment and capitalized software

Changes in operating assets and liabilities, net of effects of acquisitions:

Accounts receivable

Other assets

Accounts payable

Accrued expenses

Income taxes

Other liabilities

Amounts due under tax receivable agreement

Net cash (used for) provided by operating activities

Cash flows from investing activities

Purchases of property, equipment and capitalized software

Purchases of available-for-sale securities

Maturities of available-for-sale securities

Acquisitions and investment, net of cash

Acquisition of an intangible asset

Proceeds from divestiture

Net cash used for investing activities

Cash flows from financing activities

Excess tax benefits from equity instrument share-based payment arrangements

Repurchase of share-based awards to satisfy tax withholdings

Proceeds from stock option exercises

Net change in deposits

Net activity on other debt

Borrowings on revolving line-of-credit facility

Repayments on revolving line-of-credit facility

Borrowings on term loans

Repayments on term loans

Loan origination fees

Net change in securitized debt

Ticking fees paid

Purchase of redeemable non-controlling interest

Purchase of shares of treasury stock

Net cash provided by (used for) financing activities

Effect of exchange rates on cash and cash equivalents

67

Year ended December 31,

2016

2015

2014

$

57,476

$

109,612

$

200,018

(26,737)

19,742

141,651

30,045

10,656

—

2,017

19,499

2,711

33,348

259

(436,071)

(63,730)

75,807

(1,042)

(14,614)

8,086

(10,234)

(151,131)

(61,799)

(5,853)

495

15,852

12,420

83,077

—

3,097

(1,215)

—

37,359

7,561

22,825

349

199,717

(17,653)

(33,201)

9,033

10,687

(2,322)

(12,098)

445,100

(63,491)

(349)

594

(48,327)

13,790

70,380

—

2,641

(27,490)

—

46,111

—

32,144

1,182

55,883

(16,920)

(29,154)

29,263

(21,770)

(3,190)

(8,148)

296,413

(58,133)

(2,837)

337

(1,089,282)

(80,677)

(891,725)

(4,000)

—

—

17,265

—

48,324

(1,160,439)

(126,658)

(904,034)

597

(2,200)

300

248,926

62,474

650

(2,392)

33

1,867

(5,709)

239

(107,345)

(109,138)

(435)

46,851

3,505,732

2,203,027

2,519,742

(3,707,248)

(2,402,118)

(2,105,321)

1,643,000

(476,126)

(40,868)

3,665

(22,171)

—

—

1,216,081

6,430

—

(27,500)

—

84,571

—

(46,018)

(22,011)

(319,538)

(3,678)

222,500

(21,250)

(3,309)

—

—

—

(19,765)

526,707

4,191

  
Net change in cash and cash equivalents

Cash and cash equivalents, beginning of year

Cash and cash equivalents, end of year

Supplemental cash flow information

Interest paid
Income taxes paid

Supplemental disclosure of non-cash investing and financing activities

Issuance of common stock in a business combination
See notes to consolidated financial statements.

(89,059)

279,989

190,930

116,272
23,946

354,953

$

$
$

$

(4,774)

284,763

279,989

49,032
27,186

$

$
$

(76,723)

361,486

284,763

40,287
75,258

— $

—

$

$
$

$

68

WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS
(in thousands, except per share data)

1.    Summary of Significant Accounting Policies

Business Description

WEX Inc. (“Company”, "we" or "our") is a provider of corporate card payment solutions. The Company provides products 
and services that meet the needs of businesses in various geographic regions including North and South America, Asia Pacific and 
Europe. The Company’s Fleet Solutions, Travel and Corporate Solutions, and Health and Employee Benefit Solutions segments 
provide its customers with security and control for complex payments across a wide spectrum of business sectors. The Company 
markets  its  products  and  services  directly,  as  well  as  through  strategic  relationships  which  include  major  oil  companies,  fuel 
retailers, vehicle maintenance providers, online travel agencies and health partners. 

Basis of Presentation

The accompanying consolidated financial statements of WEX Inc. for the years ended December 31, 2016, 2015 and 
2014, include the accounts of WEX Inc. and its material subsidiaries. All intercompany accounts and transactions have been 
eliminated in consolidation.

The presentation of the accompanying consolidated statements of income has been updated for the years ended December 
31, 2015 and 2014 to disaggregate revenue into payment processing, account servicing, finance fee and other revenue in order to 
provide additional information regarding the Company’s significant revenue streams and to conform to the current year presentation. 
There was no change to total revenue, income from operations, net income or net income per share in any of the periods presented 
as a result of this updated presentation.

The Company rounds amounts in the consolidated financial statements to thousands and calculates all percentages and 
per-share data from underlying whole-dollar amounts. Thus, certain amounts may not foot, crossfoot, or recalculate based on 
reported numbers due to rounding.

In  September  2015,  the  FASB  issued ASU  2015-16  related  to  simplifying  the  accounting  for  measurement  period 
adjustments. This standard replaces the requirement that an acquirer in a business combination account for measurement period 
adjustments retrospectively. Under the amendments, an acquirer must recognize adjustments to the provisional amounts that are 
identified during the measurement period in the reporting period in which the adjustment amounts are determined, including the 
effect on earnings of changes in depreciation, amortization, or other income effects as if the accounting had been completed at the 
acquisition date. The guidance is to be applied prospectively to adjustments to provisional amounts that occur after the effective 
date of the guidance. The Company adopted this standard on January 1, 2016.

In April 2015, the FASB issued ASU 2015-03 related to the simplification of the presentation of debt issuance costs. The 
standard requires entities to present such costs in the balance sheet as a direct deduction from the related debt liability rather than 
as an asset. Amortization of the costs is reported as interest expense. The ASU provides that debt issuance costs are analogous to 
debt discounts and reduce the proceeds of borrowing which increases the effective interest rate. Prior to the amendment, debt 
issuance costs were reported in the balance sheet as an asset. The amended guidance was effective for financial statements issued 
for  fiscal  years  beginning  after  December  15,  2015,  required  retrospective  adoption,  and  represented  a  change  in  accounting 
principle. As a result of the adoption, the December 31, 2015 consolidated balance sheet is restated as follows:

Previously Reported

Effect of Accounting
Principle Adoption

Adjusted

Consolidated balance sheet

Other assets

Total assets

Revolving line-of-credit facilities and term loan, net

Notes outstanding, net

Total liabilities

Total liabilities and stockholders’ equity

225,581

$

(10,037) $

3,857,946

669,755

400,000

2,762,265

(10,037)

(4,837)

(5,200)

(10,037)

3,857,946

$

(10,037) $

215,544

3,847,909

664,918

394,800

2,752,228

3,847,909

$

$

69

 
 
 
 
 
 
 
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

Acronyms and Abbreviations

The acronyms and abbreviations identified below are used in the accompanying consolidated financial statements and 
the notes thereto. The following is provided to aid the reader and provide a reference point when reviewing the consolidated 
financial statements:

2011 Credit Agreement

2013 Credit Agreement

2014 Amendment
Agreement
2014 Credit Agreement

2016 Credit Agreement

Adjusted Net Income or
ANI

ASU 2014-09
ASU 2015-03

ASU 2015-16

ASU 2016-01

ASU 2016-02
ASU 2016-09

ASU 2016-13

ASU 2016-15

Australian Securitization
Subsidiary
Average expenditure per
payment processing
transaction
Benaissance

Company
EFS

Esso portfolio in Europe

Credit  agreement  entered  into  on  May  23,  2011  among  the  Company, as  borrower, WEX  Card 
Holdings Australia Pty Ltd, a wholly-owned subsidiary of the Company, as specified designated 
borrower, Bank of America, N.A., as administrative agent and letter of credit issuer, and the other 
lenders party thereto

Amended and restated credit agreement entered into on January 18, 2013 by and among the Company 
and certain of our subsidiaries, as borrowers, and WEX Card Holdings Australia Pty Ltd, as specified 
designated borrower, with a lending syndicate
Amendment and restatement agreement entered into on August 22, 2014, among the Company, the 
lenders party thereto, and Bank of America, N.A., as administrative agent
Second amended and restated credit agreement entered into on August 22, 2014, by and among the 
Company and certain of its subsidiaries, as borrowers, WEX Card Holding Australia Pty Ltd., as 
designated borrower, and Bank of America, N.A., as administrative agent on behalf of consenting 
lenders.

Credit  agreement  entered  into  on  July  1,  2016  by  and  among  the  Company  and  certain  of  its 
subsidiaries, as borrowers, WEX Card Holding Australia Pty Ltd., as designated borrower, and Bank 
of America, N.A., as administrative agent on behalf of the lenders
A non-GAAP measure that adjusts net earnings attributable to shareholders to exclude acquisition 
and divestiture related items, debt restructuring and debt issuance cost amortization, stock-based 
compensation, restructuring and other costs, a vendor settlement, unrealized gains and losses on 
derivatives, net foreign currency remeasurement gains and losses, non-cash adjustments related to 
tax receivable agreement, reserves for regulatory penalties, similar adjustments attributed to our non-
controlling interest and certain tax related items. 

Accounting Standards Update No. 2014-09 Revenue from Contracts with Customers (Topic 606)
Accounting  Standards  Update  No.  2015-03  Interest—Imputation  of  Interest  (Subtopic  835-30): 
Simplifying the Presentation of Debt Issuance Costs
Accounting Standards Update No. 2015-16 Business Combinations (Topic 805): Simplifying the 
Accounting for Measurement-Period Adjustments
Accounting  Standards  Update  No.  2016-01  Financial  Instruments  -  Overall  (Subtopic  825-10): 
Recognition and Measurement of Financial Assets and Financial Liabilities
Accounting Standards Update No. 2016-02 Leases (Topic 842)
Accounting  Standards  Update  No.  2016-09  Compensation-Stock  Compensation  (Topic  718): 
Improvements to Employee Share-Based Payment Accounting
Accounting  Standards  Update  No.  2016-13  Financial  Instruments-Credit  Losses  (Topic  326): 
Measurement of Credit Losses on Financial Instruments
Accounting Standards Update No. 2016-15 Statement of Cash Flows (Topic 230): Classification of 
Certain Cash Receipts and Cash Payments
Southern Cross WEX 2015-1 Trust, a bankruptcy-remote subsidiary consolidated by the Company

Average total dollars of spend in a funded fuel transaction

Benaissance, a leading provider of integrated SaaS technologies and services for healthcare premium 
billing, payment and workflow management, acquired by the Company on November 18, 2015.

WEX Inc. and all entities included in the consolidated financial statements
Electronic Funds Source, LLC, a provider of customized corporate payment solutions for fleet and 
corporate customers with a focus on the large and mid-sized over-the-road fleets. On July 1, 2016, 
the Company acquired WP Mustang Topco LLC, the indirect parent of Electronic Funds Source, 
LLC and Warburg Pincus Private Equity XI (Lexington), LLC, an affiliated entity, from investment 
funds affiliated with Warburg Pincus LLC. 
European commercial fleet card portfolio acquired from ExxonMobil

70

 
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

European Securitization
Subsidiary

Evolution1

Evolution1 Plan
FASB
FDIC
FX
GAAP
Higher One
Indenture

NCI
NOL
Notes
NOW deposits
Over-the-road
Pacific Pride
Payment solutions
purchase volume
Payment processing
transactions
PPG
rapid! PayCard
SaaS
SEC
Ticking fees

Total fleet transactions
Transaction processing
transactions
UNIK
WEX
WEX Europe Services

WEX Health

Gorham Trade Finance B.V., a bankruptcy-remote subsidiary consolidated by the Company

EB Holdings Corp. and its subsidiaries which includes Evolution1, Inc., acquired by the Company 
on July 16, 2014
Evolution1 401(k) Plan sponsored by Evolution1 Inc.
Financial Accounting Standards Board
Federal Deposit Insurance Corporation
Foreign exchange
Generally Accepted Accounting Principles in the United States
Higher One, Inc. a technology and payment services company focused on higher education
The Notes were issued pursuant to an indenture dated as of January 30, 2013 among the Company, 
the guarantors listed therein, and The Bank of New York Mellon Trust Company, N.A., as trustee
Non-controlling interest
Net operating loss
$400 million notes with a 4.75% fixed rate, issued on January 30, 2013
Negotiable order of withdrawal deposits
Typically heavy trucks traveling long distances
Pacific Pride Services, LLC, previously a wholly-owned subsidiary, sold on July 29, 2014
Total amount paid by customers for transactions

Funded payment transactions where the Company maintains the receivable for total purchase

Price per gallon of fuel
rapid! PayCard, previously a line of business of the Company, sold on January 7, 2015
Software-as-a-service
Securities and Exchange Commission
A fee incurred by a borrower to compensate the lender to delay a financing arrangement and hold a 
commitment of funds for the borrower for a period of time
Total of transaction processing and payment processing transactions
Unfunded payment transactions where the Company is the processor and only has receivables for 
the processing fee
UNIK S.A., the Company's Brazilian subsidiary, which has been subsequently branded WEX Brazil
WEX Inc.
Consists primarily of our ESSO portfolio in Europe acquired by the Company from ExxonMobil on 
December 1, 2014 
Evolution1 and Benaissance, collectively

71

WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

Use of Estimates and Assumptions

The Company prepares its consolidated financial statements in conformity with GAAP and with the Rules and Regulations 
of the SEC, specifically Regulation S-X and the instructions to Form 10-K. These principles require management to make estimates 
and assumptions that affect the reported amounts of assets and liabilities and the disclosures of contingent assets and liabilities as 
of the date of the financial statements and the reported amounts of revenue and expenses during the period. Actual results could 
differ from those estimates and those differences may be material.

Cash and Cash Equivalents

Highly liquid investments with remaining maturities at the time of purchase of three months or less (that are readily 
convertible to cash) are considered to be cash equivalents and are stated at cost, which approximates fair value. Cash equivalents 
include federal funds sold, which are unsecured short-term investments entered into with financial institutions. 

Restricted Cash

Restricted cash represents funds collected from individuals or employers on behalf of our customers that are to be remitted 
to third parties or funds required to be maintained on hand under certain vendor agreements. This restricted cash, which totaled 
$22,412 and $17,783 as of  December 31, 2016 and 2015, respectively, is classified in Other Assets on the Company’s consolidated 
balance  sheets. We  maintain  an  offsetting  liability  against  restricted  cash  collected  and  remitted  on  behalf  of  our  customers. 
Restricted cash is not available to fund the Company’s operations.

Accounts Receivable and Reserve for Credit Losses

Accounts receivable balances are stated at net realizable value. The balance includes a reserve for credit losses which 
reflects management’s estimate of uncollectable balances resulting from credit and fraud losses. Management has consistently 
considered its portfolio of charge card receivables as a large group of smaller balance accounts that it has collectively evaluated 
for impairment. The reserve for credit losses is established based on the determination of the amount of expected credit losses 
inherent in the accounts receivable as of the reporting date. Management reviews delinquency reports, historical collection rates, 
changes in customer payment patterns, economic trends, geography and other information in order to make judgments as to probable 
credit  losses.  Management  also  uses  historical  charge  off  experience  to  determine  the  amount  of  losses  inherent  in  accounts 
receivable at the reporting date. Assumptions regarding probable credit losses are reviewed periodically and may be impacted by 
actual performance of accounts receivable and changes in any of the factors discussed above.

Available-for-sale Securities

The Company records certain investments as available-for-sale securities. Available-for-sale securities are carried at fair 
value, with unrealized gains and losses, net of tax, reported on the consolidated balance sheets in accumulated other comprehensive 
loss. Realized gains and losses and declines in fair value determined to be other-than-temporary are included in non-operating 
expenses. The cost basis of securities is based on the specific identification method. Interest and dividends earned on securities 
classified as available-for-sale are included in other revenues. Available-for-sale securities held by the Company were purchased 
and are held by WEX Bank in order to meet the requirements of the Community Reinvestment Act.

Derivatives

The Company has used derivative instruments as part of its overall strategy to manage its exposure to fluctuations in fuel 
prices and to reduce the impact of interest rate volatility. All derivatives are recorded at fair value on the consolidated balance 
sheets.

In November 2016, the Company entered into three forward-fixed interest rate swap agreements to manage the interest 
rate risk associated with the Company's outstanding variable-interest rate borrowings. The interest rate swaps do not qualify for 
hedge accounting treatment; therefore, gains or losses related to the interest rate swaps, both realized and unrealized, are recognized 
in earnings. For the purposes of cash flow presentation, realized and unrealized gains or losses related to the interest rate swaps 
are included in operating cash flows, which is consistent with the cash flow treatment of the underlying interest expense on our 
outstanding borrowings.

The Company’s fuel price derivative instruments did not qualify for hedge accounting treatment; therefore, gains or losses 
related to fuel price derivative instruments, both realized and unrealized, were recognized in earnings. These instruments are 
presented on the consolidated balance sheet as fuel price derivatives, at fair value. For the purposes of cash flow presentation, 
realized and unrealized gains or losses related to fuel price derivative instruments are included in operating cash flows, as they 

72

 
 
 
 
 
 
 
 
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

were intended to hedge operating cash flows. After the first quarter of 2016, the Company was no longer partially hedged for 
changes in fuel prices.

In April 2014, the Company initiated a partial foreign currency exchange hedging program and managed foreign currency 
exchange exposure on an intra-quarter basis. The majority of the hedges were intended to renew on a monthly basis. Because this 
was a partial foreign currency exchange hedging program, the Company had additional foreign currency exchange exposure which 
was not hedged. During the third quarter of 2015, the Company decided to suspend the foreign currency exchange hedging program 
for all but a few short-term intercompany transactions.

Property and Equipment

Property and equipment are stated at cost less accumulated depreciation. Replacements, renewals and improvements are 
capitalized and costs for repair and maintenance are expensed as incurred. Depreciation is primarily computed using the straight-
line method over the estimated useful lives shown below. Leasehold improvements are primarily depreciated using the straight-
line method over the lesser of the useful life of the asset or over the remaining lease term.

Below are the estimated useful lives for assets placed in service during 2016 and beyond:

Furniture, fixtures and equipment

Internal-use computer software

Computer software

Leasehold improvements

Capitalized Software

Estimated Useful Lives

3 to 5 years

3 years

18 months to 7 years

up to 5 years

The Company develops software that is used to provide processing and information management services to customers. 
A significant portion of the Company’s capital expenditures is devoted to the development of such internal-use computer software. 
Software development costs are capitalized during the application development stage. Costs incurred during the preliminary project 
stage are expensed as incurred.  Capitalization begins when the preliminary project stage is complete, as well as when management 
authorizes and commits to the funding of the project. Capitalization of costs ceases when the software is ready for its intended 
use. Software development costs are amortized using the straight-line method over the estimated useful life of the software.

Below are the amounts of internal-use software capitalized and amortized:

Amounts capitalized for internal-use computer software (including work-in-process)

Amounts expensed for amortization of internal-use computer software

Goodwill and Other Intangible Assets

Year ended December 31,

2016

2015

2014

$

$

55,379

27,581

$

$

52,218

20,316

$

$

34,053

18,661

The Company classifies intangible assets in the following three categories: (1) intangible assets with definite lives subject 
to amortization, (2) intangible assets with indefinite lives not subject to amortization and (3) goodwill. The Company tests intangible 
assets with definite lives for impairment if conditions exist that indicate the carrying value may not be recoverable. Such conditions 
may include a reduction in operating cash flow or a dramatic change in the manner in which the asset is intended to be used. The 
Company would record an impairment charge when the carrying value of the definite-lived intangible asset is not recoverable 
from the undiscounted cash flows generated from the use of the asset.

Intangible assets with indefinite lives and goodwill are not amortized. The Company tests these intangible assets and 
goodwill  for  impairment at  least  annually or  more  frequently if  facts or  circumstances indicate that  such  intangible assets  or 
goodwill might be impaired. All goodwill and intangible assets are assigned to reporting units, which are one level below the 
Company’s operating segments. The Company performs impairment tests at the reporting unit level. Such impairment tests include 
comparing the fair value of the respective reporting unit with its carrying value, including goodwill. The Company uses both 
discounted cash flow analyses and comparable company pricing multiples to determine the fair value of our reporting units. Such 
analyses are corroborated using market analytics. Certain assumptions are used in determining the fair value, including assumptions 
about future cash flows and terminal values. When appropriate, the Company considers the assumptions that it believes hypothetical 

73

 
 
 
  
 
 
  
 
 
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

marketplace participants would use in estimating future cash flows. In addition, an appropriate discount rate is used, based on the 
Company’s cost of capital or reporting unit-specific economic factors. When the fair value is less than the carrying value of the 
intangible assets or the reporting unit, the Company records an impairment charge to reduce the carrying value of the assets to the 
reporting unit's implied fair value. The Company's annual goodwill and intangible asset impairment tests performed as of October 
1, 2016, 2015 and 2014 did not identify any impairment. 

Intangible assets that are deemed to have definite lives are amortized over their useful lives, which is the period of time 
that the asset is expected to contribute directly or indirectly to future cash flows. The Company determines the useful lives of its 
identifiable intangible assets after considering the specific facts and circumstances related to each intangible asset. The factors 
that management considers when determining useful lives include the contractual term of agreements, the history of the asset, the 
Company’s long-term strategy for the use of the asset, any laws or other local regulations which could impact the useful life of 
the asset and other economic factors, including competition and specific market conditions. An evaluation of the remaining useful 
lives of the definite-lived intangible assets is performed periodically to determine if any change is warranted.

Impairment and Disposals of Long-lived Assets

Long-lived assets are tested for impairment whenever facts or circumstances, such as a reduction in operating cash flow 
or a dramatic change in the manner the asset is intended to be used, indicate the carrying amount of the asset may not be recoverable. 
If indicators exist, the Company compares the estimated undiscounted future cash flows associated with these assets or operations 
to their carrying value to determine if a write-down to fair value is required. The Company did not recognize any significant 
impairment expense on the Company’s long-lived assets during the years ended December 31, 2016,  2015 and 2014. Disposals 
in the ordinary course of business are recorded in occupancy and equipment in the consolidated statements of income.

Fair Value of Financial Instruments

The carrying values of cash and cash equivalents, accounts receivable, accounts payable, accrued expenses, and other 
liabilities approximate their respective fair values due to the short-term nature of such instruments. The carrying values of certificates 
of deposit, interest-bearing money market deposits and borrowed federal funds approximate their respective fair values as the 
interest rates on these financial instruments are variable market-based rates. All other financial instruments are reflected at fair 
value on the consolidated balance sheets.

Revenue Recognition

The majority of the Company’s revenues are comprised of transaction-based fees, which are generally calculated based 
on  measures  such  as  (i) percentage  of  dollar  value  of  volume  processed;  (ii) number  of  transactions  processed;  or  (iii) some 
combination thereof. The Company has entered into agreements with major oil companies, fuel retailers and vehicle maintenance 
providers which provide products and/or services to the Company’s customers. These agreements specify that a transaction is 
deemed to be captured when the Company has validated that the transaction has no errors and has accepted and posted the data to 
the Company’s records. The Company recognizes revenues when persuasive evidence of an arrangement exists, the products and 
services have been provided to the client, the sales price is fixed or determinable and collectability is reasonably assured. 

The Company generally records revenue net of costs based on the following criteria: (i) the Company is not the primary 
obligor in the arrangement; (ii) the Company has no inventory risk; (iii) the Company does not have reasonable latitude with 
respect to establishing the price for the product; (iv) the Company does not make any changes to the product or have any involvement 
in the product specifications and (v) the amount the Company earns for its services is fixed, within a limited range. 

The Company enters into contracts with certain large customers or strategic relationships that provide for fee rebates tied 
to performance milestones. Rebates are recorded as a reduction in revenue in the same period that revenue is earned or performance 
occurs. Rebates and incentives are calculated based on estimated performance and the terms of the related business agreements.

A description of the major components of revenue are as follows:

Payment Processing Revenue. Revenue consists of transaction fees as well as interchange income;

• 

Fleet transaction fees are assessed to major oil companies, fuel retailers and vehicle maintenance providers. We 
extend short-term credit to the fleet customer and pay the purchase price for the fleet customer’s transaction, 
less the payment processing fees we retain, to the merchant. We collect the total purchase price from the fleet 
customer. The fee charged is generally based upon a percentage of the total transaction amount; however, it may 

74

 
 
 
 
 
 
 
 
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

also be based on a fixed amount charged per transaction or on a combination of both measures. The Company 
records revenue at the time the transaction is captured.  

• 

• 

In Europe, our payment processing revenue is specifically derived from the difference between the negotiated 
price of the fuel from the supplier and the agreed upon price paid by the fleets.  

Interchange income is earned from the Company’s suite of card products in the Fleet Solutions and Health and 
Employee Benefit Solutions segments, as well as on our virtual card technology. Interchange income is a fee 
paid by a merchant bank to the card-issuing bank through the interchange network. Interchange fees are set by 
the credit card providers. The Company recognizes interchange income as earned. 

With regard to fleet and travel payment processing revenue, the Company is generally responsible for the collection of 
the total transaction amount from the customer and the payment to the merchant of their sales amount, net of the payment processing 
revenue earned by the Company, and as such, recognizes revenue net of the cost of the underlying products and services. As a 
consequence, the Company’s accounts receivable and accounts payable related to its payment processing revenues are reflective 
of the total transaction amount processed by the Company, not the Company’s revenue.

Account Servicing Revenue. In our Fleet Solutions segment, account servicing revenue is primarily comprised of monthly 
fees based on vehicles serviced. These fees are primarily in return for providing monthly vehicle data reports. In our Health and 
Employee Benefit Solutions segment, we also recognize account servicing fees for the per-participant per-month fee charged per 
consumer on our healthcare financial technology platform. Account servicing revenue is recognized monthly, as the Company 
fulfills its contractual service obligations. 

Finance Fees. The Company earns revenue by assessing monthly finance fees on accounts with overdue balances. These 
fees are recognized as revenue at the time the fees are assessed. The finance fee is calculated using a stated late fee rate based on 
the entire balance outstanding from the customer. On occasion, these fees are waived to maintain customer goodwill. The Company’s 
established reserve for such waived amounts is estimated and offset against the late fee revenue recognized. These waived fees 
amounted to $10,922, $6,013 and $6,002 in 2016, 2015 and 2014, respectively. The Company engages in factoring, the purchase 
of accounts receivable from a third party at a discount. Revenue earned in this transaction is recorded in finance fees. We also 
recognize fees for interest associated with the Company’s fuel desk product and interest earned on the Company’s foreign paycard 
product.

Other. The Company earns transaction fees, which are principally based on the number of transactions processed; however, 

the fees may be a percentage of the total transaction amount. These fees are recognized at the time the transaction is captured.

The Company assesses fees for providing ancillary services, such as information products and services, professional 
services and marketing services. Other revenues also include cross-border fees, fees for overnight shipping, certain customized 
electronic reporting and customer contact services provided on behalf of certain of the Company’s customers. Service related 
revenues are recognized in the period that the work is performed.

Interest and dividends earned on investments in available-for-sale securities are included in other revenues. Such income 

is recognized in the period that it is earned.

The Company sells telematics devices as part of its WEX Telematics program. In addition, prior to the divestiture of 
Pacific Pride, the Company sold assorted equipment to its Pacific Pride franchisees.  The Company recognizes revenue from these 
sales when the customer has accepted delivery of the product and collectability of the sales amount is reasonably assured.

From time to time the Company enters into agreements with suppliers, partners and customers and offers incentives to 
establish access to new channels, enter new market segments and expand the use and acceptance of WEX products and services. 
As part of these agreements the Company may agree to pay an up-front bonus or fee. The company capitalizes these payments 
within other assets in the consolidated balance sheets and amortizes each monthly, generally on a straight-line basis against the 
related revenue earned throughout the life of the agreement.  

Stock-Based Compensation

The Company recognizes the fair value of all stock-based payments to employees in its financial statements. The Company 
estimates the fair value of stock option awards using a Black-Scholes-Merton valuation model. The fair value of Restricted Stock 
Units ("RSUs"), including Performance Based Restricted Stock Units ("PBRSUs"), is determined and fixed on the grant date based 
on the Company's stock price. 

75

 
 
 
 
 
 
 
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

The Company uses the straight-line methodology for recognizing the expense associated with stock options and RSU 
grants and a graded-vesting methodology for the expense recognition of PBRSUs. This recognized expense is net of estimated 
forfeitures and is recorded over each award's requisite service period. Stock-based compensation is recorded in salary and other 
personnel expense in the consolidated statements of income.

Advertising Costs

Advertising and marketing costs are expensed in the period incurred.

Income Taxes

Income taxes are accounted for under the asset and liability method. Under this method, deferred tax assets and liabilities 
are recognized for the future tax consequences attributable to differences between the financial statement carrying amounts of 
existing assets and liabilities and their respective tax bases. Deferred tax assets and liabilities are measured using enacted tax rates 
expected to apply to taxable income in the years in which those temporary differences are expected to be recovered or settled. The 
effect on deferred tax assets and liabilities of a change in tax rates is recognized in the period that includes the enactment date. 

The ultimate realization of deferred tax assets is dependent upon the generation of future taxable income during the periods 
in which the associated temporary differences became deductible. A valuation allowance is established for those jurisdictions in 
which deferred tax assets realization is deemed less than more likely than not. Deferred taxes are not provided for the undistributed 
earnings of the Company’s foreign subsidiaries that are considered to be indefinitely reinvested outside of the United States.

Current accounting guidance prescribes a recognition threshold and measurement attribute for the financial statement 
recognition and measurement of a tax position taken or expected to be taken in a tax return. This accounting guidance also provides 
guidance  on  derecognition,  classification,  interest  and  penalties,  accounting  in  the  interim  periods,  disclosure,  and  transition. 
Penalties and interest related to uncertain tax positions are recognized as a component of income tax expense. To the extent penalties 
and interest are not assessed with respect to uncertain tax positions, amounts accrued are reduced and reflected as a reduction of 
the overall income tax provision.

Earnings per Common Share

Basic earnings per share is computed by dividing net earnings attributable to shareholders by the weighted average number 
of shares of common stock and vested deferred stock units ("DSUs) outstanding during the year. The computation of diluted 
earnings per share is similar to the computation of basic earnings per share, except that the denominator is increased for the assumed 
exercise of dilutive options and assumed issuance of unvested RSUs and DSUs and unvested PBRSUs for which the performance 
condition has been met as of the date of determination using the treasury stock method unless the effect is anti-dilutive. The treasury 
stock method assumes that proceeds, including cash received from the exercise of employee stock options, the total unrecognized 
compensation expense for unvested share-based compensation awards and the excess tax benefits resulting from share-based 
compensation tax deductions in excess of the related expense recognized for financial reporting purposes, would be used to purchase 
the Company's common stock at the average market price during the period.

Income available for common stockholders used to calculate earnings per share is as follows:

Net earnings attributable and available for common stockholders –Basic and Diluted

$

60,637

$

101,904

$

202,211

Weighted average common shares outstanding used to calculate earnings per share are as follows:

Year ended December 31,

2016

2015

2014

Weighted average common shares outstanding – Basic

Dilutive impact of share based compensation awards

Weighted average common shares outstanding – Diluted

Year ended December 31,

2016

2015

2014

40,809

105

40,914

38,771

72

38,843

38,890

110

39,000

76

 
 
 
 
 
  
 
  
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

Foreign Currency Movement

The financial statements of the Company’s foreign subsidiaries, where the local currency is the functional currency, 

translated to U.S. dollars using year-end spot exchange rates for assets and liabilities, average exchange rates for revenue and 
expenses and historical exchange rates for equity transactions. The resulting foreign currency translation adjustment is recorded 
as a component of accumulated other comprehensive loss.

Realized and unrealized gains and losses on foreign currency transactions as well as the re-measurement of the Company's 
cash, receivable and payable balances that are denominated in foreign currencies, are recorded directly in the consolidated statements 
of income. However, gains or losses resulting from intercompany transactions where repayment is not anticipated for the foreseeable 
future are not recognized in the consolidated statements of income. In these situations, the gains or losses are deferred and included 
as a component of accumulated other comprehensive loss. In addition, gains and losses associated with the Company's foreign 
currency exchange derivatives are recorded in gains and losses on foreign currency in the consolidated statements of income. 

Accumulated Other Comprehensive Income (Loss)

Accumulated other comprehensive loss includes unrealized gains and losses on available-for-sale securities and foreign 
currency translation adjustments pertaining to the net investment in foreign operations. Amounts are recognized net of tax to the 
extent applicable. Realized gains or losses on securities transactions are classified as non-operating in the consolidated statements 
of income.

2.    Recent Accounting Pronouncements

In January 2017, the FASB issued ASU 2017-04, which simplifies how an entity is required to test goodwill for impairment 
by eliminating Step 2, the comparison of the implied fair value of goodwill to the respective carrying amount of each reporting 
unit. Under the amendments, an entity will perform a one-step quantitative test and recognize an impairment charge for the amount 
by which the carrying amount exceeds the reporting unit’s fair value; however, the loss recognized should not exceed the total 
amount of goodwill allocated to that reporting unit. An entity still has the option to perform the qualitative assessment for a reporting 
unit to determine if the quantitative impairment test is necessary. The standard is effective for annual or interim goodwill impairment 
tests in fiscal years beginning after December 15, 2019. Early adoption is permitted for testing dates after January 1, 2017. The 
Company does not believe this standard will have a material impact on the consolidated financial statements and related disclosures.

In November 2016, the FASB issued ASU 2016-18 which provides clarification on the classification and presentation of 
restricted cash in the statement of cash flows, thereby reducing diversity in practice. The statement of cash flows must explain the 
change during the period in the total of cash and cash equivalents and amounts described as restricted cash or cash equivalents. 
The standard is effective for annual reporting periods beginning after December 15, 2017, including interim periods within those 
fiscal years, and requires retrospective application to all periods presented. Early adoption is permitted. The Company does not 
believe this standard will have a material impact on our consolidated statement of cash flows.

In August 2016, the FASB issued ASU 2016-15 which provides clarification on the classification of eight specific cash 
flow presentation issues that have developed out of diversity in practice. The issues include, but are not limited to, debt prepayment 
or extinguishment costs, cash receipts from payments on beneficial interests in securitization transactions, and proceeds from the 
settlement of insurance claims. The standard is effective for annual reporting periods beginning after December 15, 2017, including 
interim periods within those fiscal years. The Company is currently evaluating the impact the standard will have on the consolidated 
financial statements and related disclosures.

In June 2016, the FASB issued ASU 2016-13 which requires financial assets measured at amortized cost basis to be 
presented  at  the  net  amount  expected  to  be  collected. The  measurement  of  expected  credit  losses  will  be  based  on  historical 
experience, current conditions, and reasonable and supportable forecasts that impact the collectability of the reported amount. The 
standard is effective for annual reporting periods beginning after December 15, 2019, including interim periods within those fiscal 
years. The Company is currently evaluating the impact the standard will have on the consolidated financial statements and related 
disclosures.

In  March  2016,  the  FASB  issued ASU  2016-09  to  simplify  several  aspects  of  accounting  for  employee  share-based 
payment  transactions,  including  the  accounting  for  income  taxes,  forfeitures,  statutory  tax  withholding  requirements,  and 
classification in the statement of cash flows. The standard is effective for annual reporting periods beginning after December 15, 
2016, including interim periods within that reporting period. Adopting this standard will result in increased income tax expense 
volatility, the nature of which will be dependent on the magnitude of our common stock price fluctuations. The other aspects of 
this standard are not expected to have a material impact on the consolidated financial statements and related disclosures.

77

 
 
 
 
 
 
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

In February 2016, the FASB issued ASU 2016-02 to increase transparency and comparability among organizations by 
recognizing lease assets and lease liabilities on the balance sheet and disclosing key information about leasing arrangements. When 
transitioning, the standard requires leases to be recognized and measured at the beginning of the earliest period presented using a 
modified retrospective approach. Certain qualitative and quantitative disclosures are required. The standard is effective for annual 
reporting periods beginning after December 15, 2018, including interim periods within that reporting period. The Company is 
currently evaluating the impact the standard will have on the consolidated financial statements and related disclosures.

In January 2016, the FASB issued ASU 2016-01 related to accounting for equity investments. The pronouncement requires 
equity investments, except those accounted for under the equity method of accounting, or those that result in consolidation of the 
investee, to be measured at fair value with changes in fair value recognized in net income. The standard is effective for annual 
reporting periods beginning after December 15, 2017, including interim periods within that reporting period. The Company is 
currently evaluating the impact the pronouncement will have on the consolidated financial statements and related disclosures.  

In May 2014, the FASB issued ASU 2014-09, which will supersede most existing revenue recognition guidance under 
U.S. GAAP ("Topic 606"). The new revenue recognition standard requires entities to recognize revenue for the transfer of promised 
goods or services to customers in an amount that reflects the consideration to which the entity expects to be entitled in exchange 
for those goods or services. In addition, the standard requires disclosure of the nature, amount, timing and uncertainty of revenue 
and cash flows arising from contracts with customers. 

Topic 606 does not apply to rights or obligations associated with financial instruments (e.g. interest income), including 
the  Company’s  finance  fee  and  interest  income  from  banking  relationships  and  cardholders. As  such,  approximately  14%  of 
consolidated revenues for the year ended December 31, 2016 will not be impacted by Topic 606.

The Company’s revenue from discount and interchange, transaction processing and certain fees is within the scope of 
Topic  606.  FASB  and  its  Transition  Resource  Group  have  issued  clarifications  on  various  aspects  of ASU  2014-09.  Those 
clarifications, along with the guidance under Topic 606 support the conclusion that timing and measurement of revenue associated 
with the Company’s transaction processing services, including discount and interchange and other transaction processing fees, or 
approximately 48% of consolidated revenues for the year ended December 31, 2016, will remain substantially unchanged under 
the new standard. 

The Company is in the process of assessing the remaining revenue streams that fall within the scope of this new standard. 
Included in this assessment is confirming principle vs. agent determinations, reviewing commission structure and applying the 
series  guidance  to  the  Company's  revenue  streams.  Under  the  new  guidance  certain  costs  to  obtain  a  contract,  such  as  sales 
commissions are to be capitalized and amortized over the life of the contract, with a practical expedient available for contracts 
under one year in duration. Sales commissions were approximately $20,000 for the year ended December 31, 2016. 

On July 9, 2015, the FASB voted to defer the effective date by one year to interim and annual reporting periods beginning 
after December 15, 2017, and permitted early adoption of the standard, but not for periods beginning on or before the original 
effective date of January 1, 2017. The Company is not electing early adoption and as a result the standard will become effective 
on January 1, 2018. The guidance permits two methods of adoption: full retrospective approach, which requires an entity to restate 
each prior period that is reported in the financial statements and modified retrospective approach, which requires a cumulative 
adjustment to retained earnings as of the effective date, without restatement of prior period amounts. The Company currently 
anticipates adopting the standard using the modified retrospective method.

78

 
 
 
 
 
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

3.     Business Acquisitions and Other Intangible Asset Acquisitions

The Company incurred and expensed costs directly related to completed acquisitions of $19,168, $342 and $7,694 in 

2016, 2015 and 2014, respectively, which are included primarily within Service fees in the consolidated statements of income.

EFS

On July 1, 2016,  the Company acquired all of the outstanding membership interests of EFS, a provider of customized 
payment solutions for fleet and corporate customers with a focus on the large and mid-sized over-the-road fleets. The acquisition 
will enable the combined company to expand its customer footprint and to utilize EFS' technology to better serve the needs of all 
fleet customers.

In consideration for the acquisition of EFS, the Company issued 4,012 shares of its common stock valued at approximately 
$355,000 based on the July 1, 2016 closing price of the Company's common stock on the New York Stock Exchange, representing 
approximately 9.4% of the Company's outstanding common stock after giving effect to the issuance of the new shares in connection 
with this acquisition. The cash consideration for the transaction totaled approximately $1,182,000, and was funded with amounts 
received under the 2016 Credit Agreement described further in Note 12, Financing Debt. The value of the total cash and stock 
consideration paid for the acquisition of EFS was approximately $1,444,000, net of $93,000 in cash acquired. 

During the second half of 2016, the Company obtained information to assist in determining the fair values of certain 
tangible and intangible assets acquired and liabilities assumed in the EFS acquisition. Based on such information, the Company 
recorded other intangible assets and goodwill as described below. Goodwill is calculated as the consideration in excess of net 
assets recognized and represents the future economic benefits arising from other assets acquired that could not be individually 
identified and separately recognized, including synergies derived from the acquisition. 

The tax structure of EFS consists of limited liability companies and corporations. The Company’s  tax election will allow 
a step-up in tax basis related to its 49.5 percent direct ownership in the limited liability company. The remaining 50.5 percent
ownership in the limited liability company is held by a corporation that is part of the EFS structure and will therefore receive carry 
over tax basis. The difference between book and tax basis resulting from receiving carry over tax basis has been reflected in the 
financial statements as an investment in partnership deferred tax liability. The Company is currently evaluating the tax basis and 
the allocation of book basis to the assets acquired and liabilities assumed in this business combination. In addition, the Company 
is still reviewing the valuation as well as performing procedures to verify the completeness and accuracy of the data used in the 
independent valuation for intangible assets identified in the table below. The preliminary estimates are not expected to but could 
change significantly upon completion of this evaluation. The Company has not finalized the purchase accounting and estimates 
approximately $591,000 of the goodwill recognized in this business combination will be deductible for income tax purposes.

The following represents the preliminary allocation of the purchase price by the assets and liabilities acquired and goodwill 

recognized in this business combination:

Total consideration (net of cash acquired)

Less:

Accounts receivable

Property and equipment

Customer relationships (a)(b)

Developed technologies (a)(c)

Trademarks and trade names (a)(d)

Deferred income tax assets

Accounts payable

Accrued expenses

Deferred income tax liabilities

Recorded goodwill (a)

$

1,444,235

162,684

2,387

842,700

32,120

13,700

34,992

(153,777)

(128,267)

(91,194)

728,890

$

(a)  Approximately $1,273,927 in goodwill and other intangible assets recorded from this business combination were preliminarily allocated to our Fleet 
Solutions segment, the remaining $343,483 was preliminarily allocated to our Travel and Corporate Solutions segment.

(b)  Weighted average life – 8.1 years.

(c)  Weighted average life – 2.2 years.

(d)  Weighted average life – 7.7 years.

79

 
 
 
 
 
 
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

At December 31, 2016, estimated amortization expense related to the definite-lived intangible assets listed above for each 

of the next five fiscal years and thereafter is as follows:

2017

2018

2019

2020

2021

Thereafter

$

$

85,541

81,131

74,674

68,798

60,750

481,523

The  pro  forma  financial  information  presented  below  includes  the  effects  of  the  EFS  acquisition  as  if  it  had  been 
consummated on January 1, 2015. These pro forma results have been calculated after applying our accounting policies and adjusting 
results to reflect the intangible amortization and interest expense associated with the 2016 Credit Agreement used to fund the 
acquisition and related income tax results assuming they were applied and incurred since January 1, 2015. In addition, non-recurring 
costs that were incurred in 2016 and are directly attributable to the acquisition have been reflected in pro forma results for the year 
ended December 31, 2015.  Such adjustments include $19,168 of transaction costs and $7,074 of expenses incurred as part of the 
July 2016 debt modification and extinguishment, net of the related income tax results. The pro forma results of operations do not 
include any cost savings or other synergies that may result from the acquisition or any estimated integration costs that have been 
or will be incurred by the Company. Accordingly, the following pro forma information is not necessarily indicative of either the 
future results of operations or results that would have been achieved if the acquisition had taken place at the beginning of 2015. 
Subsequent to the July 1, 2016 acquisition date, the operations of EFS contributed revenues of approximately $83,300 and net 
income before taxes of approximately $5,800 to the Company's consolidated income statement. 

The  following  represents  unaudited  pro  forma  operational  results  as  if  EFS  has  been  included  in  the  Company's 

consolidated statements of income as of January 1, 2015:

Total revenues

Net earnings attributable to shareholders

Pro forma net income attributable to shareholders per common share:

Basic

Diluted

Benaissance

Year ended December 31,

2016

2015

$

$

$

$

1,089,880

42,821

1.00

1.00

$

$

$

$

994,619

36,763

0.86

0.86

On November 18, 2015, the Company purchased the stock of Benaissance for $80,677. The transaction was financed 
through the Company’s cash on hand and existing credit facility. Benaissance provides financial management for health benefits 
administration  by  offering  SaaS  solutions  for  individual  single  point  and  consolidated  group  premium  billing. The  Company 
acquired Benaissance to enhance the Company's positioning in the growing healthcare market. 

During the fourth quarter of 2015, the Company obtained preliminary information to assist in determining the fair values 
of certain tangible and intangible assets acquired and liabilities assumed in the Benaissance acquisition. During the first quarter 
of 2016, the Company decreased certain tangible assets by $502 and increased Goodwill by $502. Based on such information, the 
Company recorded intangible assets and goodwill as described below. Goodwill is expected to be deductible for tax purposes. The 
Company finalized our Benaissance purchase accounting in the third quarter of 2016.

The operations of Benaissance contributed net revenues of approximately $2,085 and net income of approximately $399
from November 18, 2015, through December 31, 2015. The results of operations for Benaissance are presented in the Company's 
Health and Employee Benefit Solutions segment.

80

 
 
 
 
 
 
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

The  following  is  a  summary  of  the  final  allocation  of  the  purchase  price  to  the  assets  and  liabilities  acquired: 

Consideration paid (net of cash acquired)

Less:

Accounts receivable

Other tangible assets and liabilities, net

Acquired software and developed technology (a)

Customer relationships(b)

Trade name(c)

Recorded goodwill

(a) Weighted average life – 5.0 years.

(b) Weighted average life – 7.6 years.

(c) Weighted average life – 8.1 years 

$

80,677

1,594

314

10,300

27,700

1,500

39,269

$

  No pro forma information has been included in these financial statements as the operations of Benaissance for the period 

that they were not part of the Company are not material to the Company's revenues, net income and earnings per share.

Acquisition of remaining 49% of UNIK 

On August 31, 2015, the Company acquired the remaining 49 percent ownership in UNIK for $46,018. See Note 17 Non-

controlling interest for further information.

Esso portfolio in Europe

On December 1, 2014, the Company acquired certain assets of the Esso portfolio in Europe through a majority owned 
subsidiary, WEX Europe Services Limited. The Company formed this entity during 2013 and has 75 percent ownership. The 
Company paid $379,458 in cash, which includes an $80,000 advance payment made in the third quarter of 2014. The transaction 
was financed through the Company’s cash on hand and existing credit facility. Under the terms of the transaction, WEX purchased 
ExxonMobil’s commercial fleet fuel card program which includes operations, funding, pricing, sales and marketing in nine countries 
in Europe. As part of the transaction, both parties have agreed to enter into a long term supply agreement to serve the current and 
future Esso Card customers and to grow the business. The Company entered into this transaction in order to expand its presence 
in the European market and to broaden its international footprint, while laying the foundation for further expansion. 

During the fourth quarter of 2014, the Company obtained preliminary information to assist in determining the fair values 
of certain tangible and intangible assets acquired and liabilities assumed in the Esso portfolio in Europe transaction. During 2015, 
the Company obtained final information to assist in determining the fair values of certain tangible and intangible assets acquired 
and liabilities assumed as of the acquisition date. Based on such information, the Company retrospectively adjusted the fiscal year 
2014 comparative information resulting in an increase in goodwill of $537, a decrease in accounts receivable of $2, a decrease in 
the customer relationship intangible asset of $374, a decrease in the licensing agreements intangible asset of $374, and an increase 
in other tangible assets and liabilities, net, including consideration receivable of $213. The Company recorded intangible assets 
and goodwill as described below. The Company finalized the purchase accounting during the fourth quarter of 2015. Goodwill 
related to this transaction is expected to be deductible for income tax purposes. The results of operations for the Esso portfolio in 
Europe are presented in the Company's Fleet Solutions segment. 

The operations of the Esso portfolio in Europe contributed net revenues of approximately $3,428 and net losses attributable 
to WEX Inc. of approximately $7,172 from December 1, 2014, through December 31, 2014, which includes finance costs. Goodwill 
related to this transaction is expected to be deducted for income tax purposes. The results of operations for the Esso portfolio in 
Europe are presented in the Company's Fleet Solutions segment.

81

 
 
 
 
 
 
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

The  following  is  a  summary  of  the  allocation  of  the  purchase  price  to  the  assets  and  liabilities  acquired: 

Consideration paid (net of cash acquired)

Less:

Accounts receivable

Other tangible assets and liabilities, net
Licensing agreements(a)
Customer relationships(b)

Recorded goodwill

(a) Weighted average life – 4.6 years.

(b) Weighted average life – 7.2 years.

$

379,458

303,376

(8,497)

36,605

7,346

40,628

$

Supplemental pro forma financial information related to the Esso portfolio in Europe acquisition has not been provided 
as it would be impracticable to do so. Historical financial information regarding the acquired assets is not accessible and, thus, the 
amounts would require estimates to be significant and render the disclosure irrelevant.

Acquisition of Evolution1

On  July  16,  2014,  the  Company  acquired  all  of  the  outstanding  stock  of  Evolution1,  a  leading  provider  of  payment 
solutions within the healthcare industry, for approximately $532,174 in cash. The transaction was financed through the Company’s 
cash on hand and existing credit facility. Evolution1 developed and operates an all-in-one, multi-tenant technology platform, card 
products, and mobile offering that supports a full range of healthcare account types. This includes consumer-directed payments 
for  health  savings  accounts,  health  reimbursement  arrangements,  flexible  spending  accounts,  voluntary  employee  beneficiary 
associations,  and  defined  contribution  and  wellness  programs. The  Company  acquired  Evolution1  to  enhance  the  Company's 
capabilities and positioning in the growing healthcare market. 

During the third quarter of 2014, the Company obtained preliminary information to assist in determining the fair values 
of certain tangible and intangible assets acquired and liabilities assumed in the Evolution1 acquisition. During 2015, the Company 
obtained final information to assist in determining the fair values of certain tangible and intangible assets acquired and liabilities 
assumed  as  of  the  acquisition  date.  Based  on  such  information,  the  Company  retrospectively  adjusted  the  fiscal  year  2014 
comparative information resulting in an increase in goodwill of $379, a decrease in other tangible assets and liabilities of $127, 
and an increase in deferred income tax liabilities of $252. There were no changes to the previously reported consolidated statements 
of operations or statements of cash flows. The valuation of all assets and liabilities have been finalized. The results of operations 
for Evolution1 are presented in the Company's Health and Employee Benefit Solutions segment.

The operations of Evolution1 contributed net revenues of approximately $35,976 and net losses of approximately $512
from July 16, 2014, through December 31, 2014, which includes financing costs. Evolution1 had previously recorded goodwill 
on its financial statements from prior acquisitions, some of which is expected to be deductible for tax purposes. 

The following is a summary of the allocation of the purchase price to the assets and liabilities acquired: 

Consideration paid (net of cash acquired)

Less:

Accounts receivable

Accounts payable

Deferred tax liabilities, net

Other tangible assets and liabilities, net
Acquired software and developed technology (a)
Customer relationships(b)
Trade name(c)
Trade name(d)

Recorded goodwill

(a) Weighted average life – 6.4 years.

(b) Weighted average life – 9.7 years.

(c) Weighted average life – 9.9 years.

(d) Indefinite-lived

82

$

532,174

8,418

(175)

(68,768)

(3,712)

70,000

211,000

7,900

11,000

296,511

$

 
 
 
 
 
 
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

The following represents unaudited pro forma operational results as if Evolution1 had been included in the Company’s 

consolidated statements of income as of January 1, 2013:

Total revenues

Net earnings attributable to shareholders

Pro forma net income attributable to WEX Inc. per common share:

Net income per share – basic

Net income per share – diluted

December 31,

2014

865,056

191,415

4.92

4.91

$

$

$

$

$

$

$

$

2013

786,854

97,016

2.49

2.48

The pro forma financial information assumes that the companies were combined as of January 1, 2013, and includes the 
business combination accounting impact from the acquisition, including acquisition related expenses, amortization charges from 
acquired intangible assets, interest expense for debt incurred in the acquisition and net income tax effects. The pro forma results 
of operations do not include any cost savings or other synergies that may result from the acquisition or any estimated integration 
costs that have been or will be incurred by the Company. The pro forma information as presented above is for informational 
purposes only and is not indicative of the results of operations that would have been achieved if the acquisition had taken place 
at the beginning of fiscal year 2013.

4.    Divestitures

rapid! PayCard 

On January 7, 2015, the Company sold the assets of its rapid! PayCard operations for $20,000, which resulted in a pre-
tax book gain of approximately $1,215. The Company's primary focus in the U.S. continues to be in the fleet, travel, and healthcare 
industries. As such, the Company divested the operations of rapid! PayCard, which were not material to the Company's annual 
revenue, net income or earnings per share. The Company does not view this divestiture as a strategic shift in its operations.

Pacific Pride

On July 29, 2014, the Company sold its wholly-owned subsidiary Pacific Pride for $49,664, which resulted in a pre-tax 
book gain of $27,490. The transfer of the operations of Pacific Pride occurred on July 31, 2014. Simultaneously with the sale, the 
Company entered into a multi-year agreement with the buyer that continued to allow WEX branded card acceptance at Pacific 
Pride locations. The Company sold the operations of Pacific Pride as it did not align with the long-term strategy of the core fleet 
business. The operations of Pacific Pride were not material to the Company's annual revenue, net income or earnings per share. 
The Company does not view this divestiture as a strategic shift in its operations.

The following is a summary of the allocation of the assets and liabilities sold:

Consideration received

Less:

Expenses associated with the sale

Accounts receivable

Accounts payable

Other tangible assets and liabilities, net

Customer relationships

Trademarks and trade name

Goodwill

Gain on sale

$

49,664

1,340

48,699

(53,001)

828

3,727

1,444

19,137

27,490

$

5.    Accounts Receivable and Reserves for Credit Losses

In general, the Company’s trade receivables provide for payment terms of 30 days or less. Receivables not paid within 
the terms of the customer agreement are generally subject to late fees based upon the outstanding customer receivable balance. 
Beginning in the first quarter of 2015, the Company began to extend revolving credit to certain customers with respect to small 
fleet receivables. These accounts are also subject to late fees and balances that are not paid in full are subject to interest charges 

83

 
 
 
 
 
 
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

based on the revolving balance. The Company had approximately $3,400 and $1,100 in receivables with revolving credit balances 
as of December 31, 2016 and 2015, respectively.  The portfolio of receivables consists of a large group of homogeneous smaller 
balance amounts that are collectively evaluated for impairment. 

Receivables are generally written off when they are 150 days past due or upon declaration of bankruptcy by the customer. 
The reserve for credit losses is calculated by an analytic model that also takes into account other factors, such as the actual charge-
offs for the preceding reporting periods, expected charge-offs and recoveries for the subsequent reporting periods, a review of past 
due accounts receivable balances, changes in customer payment patterns, known fraudulent activity in the portfolio, as well as 
leading economic and market indicators. 

At December 31, 2016, approximately 93 percent of the $2.2 billion trade accounts receivable balance was current and 
approximately 98 percent of trade accounts receivable was less than 60 days past due. At December 31, 2015, approximately 86 
percent of the $1.6 billion of trade accounts receivable was current and approximately 97 percent of trade accounts receivable was 
less than 60 days past due. The outstanding balance is made up of receivables from a wide range of industries. One customer 
represented 11 percent of the outstanding receivables balance at each of December 31, 2016 and 2015.

The following table presents changes in reserves for credit losses related to accounts receivable:

Balance, beginning of year

Provision for credit losses

Charge-offs

Recoveries of amounts previously charged-off

Currency translation

Balance, end of year

Year ended December 31,

2016

2015

2014

$

$

13,832

$

13,919

$

33,348

(33,665)

6,201

376

22,825

(27,862)

5,202

(252)

20,092

$

13,832

$

10,396

32,144

(35,302)

6,832

(151)

13,919

84

 
 
 
 
  
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

6.    Investments

Available-for-sale Securities

The Company’s available-for-sale securities as of December 31, 2016 and 2015, are presented below:  

2016

Mortgage-backed securities

Asset-backed securities

Municipal bonds
Equity securities(b)

Total available-for-sale securities

2015

Mortgage-backed securities

Asset-backed securities

Municipal bonds
Equity securities(b)

Total available-for-sale securities

Cost

Gross
Unrealized
Gains

Gross
Unrealized
Losses

Fair Value(a)

$

$

$

$

$

$

$

498

650

697

22,414

24,259

665

850

424

16,961

18,900

$

15

—

1

—

16

16

—

—

—

16

$

$

$

$

23

2

16

709

750

31

2

26

295

354

$

$

$

$

490

648

682

21,705

23,525

650

848

398

16,666

18,562

(a) 

The Company’s techniques used to measure the fair value of its investments are discussed in Note 16, Fair Value.
Excludes $5,673 and $5,655 in equity securities designated as trading as of December 31, 2016 and 2015, respectively, included in Other assets on the 

(b) 
consolidated balance sheets. See Note 15 for additional information about the securities designated as trading.

 The Company reviews its investments to identify and evaluate indications of possible impairment. Factors considered 
in determining whether a loss is temporary include the length of time and extent to which the fair value has been less than the cost 
basis, the financial condition and near-term prospects of the investee, and the Company’s intent and ability to hold the investment 
for a period of time sufficient to allow for any anticipated recovery in market value. Substantially all of the Company’s fixed 
income securities are rated investment grade or better. The amount of available-for-sale securities that have been in a continuous 
unrealized loss position for more than twelve months is insignificant. The Company’s management has determined that these gross 
unrealized losses at December 31, 2016 and 2015 are temporary in nature.

The Company had maturities of available-for-sale securities of $495, $594 and $337 for the years ended December 31 

2016, 2015 and 2014, respectively.

The maturity dates of the Company’s available-for-sale securities are as follows:

Due after 1 year through year 5

Due after 5 years through year 10

Due after 10 years

Mortgage-backed securities with original maturities of 30 years

Equity securities with no maturity dates

Total

December 31,

2016

2015

Cost

Fair Value

Cost

Fair Value

$

$

165

529

653

498

165

529

636

490

$

315

$

—

959

665

22,414

21,705

16,961

$

24,259

$

23,525

$

18,900

$

313

—

933

650

16,666
18,562  

85

 
  
 
 
 
 
 
  
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

7.    Property, Equipment and Capitalized Software, Net

Property, equipment and capitalized software, net consist of the following:

Furniture, fixtures and equipment

Computer software

Software under development

Leasehold improvements

Capital leases

Total

Less: accumulated depreciation and amortization

Total property, equipment and capitalized software, net

December 31,

2016

2015

$

69,513

$

254,163

49,922

21,257

759

395,614

(228,336)

$

167,278

$

63,278

212,504

39,694

14,492

757

330,725

(192,140)

138,585

Depreciation expense, including expense associated with capital leases, was $43,821, $35,285 and $29,758 in 2016, 2015

and 2014, respectively. The Company did not incur significant impairment charges during 2016, 2015, and 2014.

8.    Goodwill and Other Intangible Assets

The changes in goodwill during the period January 1 to December 31, 2016 were as follows:

Fleet 
Solutions
Segment 

Travel and Corporate
Solutions
Segment 

Health and Employee 
Benefit Solutions
Segment 

Total 

Gross goodwill, January 1, 2016

$

735,770

$

38,134

$

350,321

$

Acquisition of EFS

Acquisition adjustments

Impact of foreign currency translation

Gross goodwill, December 31, 2016

Accumulated impairment, January 1, 2016

Impact of foreign currency translation

Accumulated impairment, December 31, 2016

Net goodwill, January 1, 2016

Net goodwill, December 31, 2016

$

$

$

561,119

—

(3,751)

1,293,138

(867)

12

167,771

—

(3,134)

202,771

(10,480)

145

(855) $

(10,335) $

—

502

2,899

353,722

—

—

— $

1,124,225

728,890

502

(3,986)

1,849,631

(11,347)

157

(11,190)

734,903

1,292,283

$

$

27,654

192,436

$

$

350,321

353,722

$

$

1,112,878

1,838,441

The changes in goodwill during the period January 1 to December 31, 2015 were as follows:

Gross goodwill, January 1, 2015

Acquisition of Benaissance

Sale of subsidiaries

Impact of foreign currency translation

Gross goodwill, December 31, 2015

Accumulated impairment, January 1, 2015

Impact of foreign currency translation

Accumulated impairment, December 31, 2015

Net goodwill, January 1, 2015

Net goodwill, December 31, 2015

$

$

$

Fleet 
Solutions
Segment

Travel and Corporate 
Solutions
Segment 

Health and Employee
Benefit Solutions
Segment

Total

$

759,617

$

40,251

$

330,094

$

1,129,962

—

(147)

(23,700)

735,770

(969)

102

—

—

(2,117)

38,134

(11,712)

1,232

(867) $

(10,480) $

38,767

(12,386)

(6,154)

350,321

—

—

— $

38,767

(12,533)

(31,971)

1,124,225

(12,681)

1,334

(11,347)

758,648

734,903

$

$

28,539

27,654

$

$

330,094

350,321

$

$

1,117,281

1,112,878

86

 
 
  
 
 
 
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

Other Intangible Assets

During the second half of 2016, the Company evaluated the estimated useful life of our existing over-the-road payment 
processing technology following the EFS acquisition. As a result of this analysis, we recorded approximately $10.1 million of 
accelerated amortization related to this technology.

The changes in other intangible assets during the period January 1 to December 31, 2016, were as follows: 

Definite-lived intangible assets

Acquired software and developed 
technology 

Customer relationships

Licensing agreements

Non-compete agreement

Patent

Trade name

Indefinite-lived intangible assets

Net Carrying
Amount,
Beginning of
Year 

Acquisitions

Amortization

Transfers(a)

Impacts of
Foreign
Currency
Translation

Net Carrying
Amount,
End of
Year

$

114,012

$

32,120

$

(32,109) $

— $

3,993

$

118,016

297,904

27,398

—

878

13,144

842,700

—

4,000

—

13,700

(57,413)

(5,070)

—

(228)

(3,009)

—

—

—

—

11,000

(2,868)

(694)

—

6

(314)

1,080,323

21,634

4,000

656

34,521

Trademarks, trade names and brand names

17,376

—

—

(11,000)

(58)

6,318

Total

$

470,712

$

892,520

$

(97,829) $

— $

65

$

1,265,468

(a) 
During the third quarter of 2016, management reevaluated a trade name assigned to the Health and Employee Benefit Solutions segment, which was 
previously believed to have an indefinite life. As result, it was determined it is now probable that the trade name will not be renewed upon its 2024 expiration 
date. As such, this intangible asset will be amortized over its seven-year remaining estimated useful life. 

The changes in other intangible assets during the period January 1 to December 31, 2015, were as follows: 

Definite-lived intangible assets

Acquired software and developed 
technology(a)
Customer relationships(a)

Licensing agreements

Patent
Trade name(a)

Indefinite-lived intangible assets

Net Carrying
Amount,
Beginning of
Year (a)

Acquisitions

Amortization

Disposals

Impacts of
Foreign
Currency
Translation

Net Carrying
Amount, End
of Year

$

119,509

$

10,300

$

(9,844) $

— $

(5,953) $

309,450

35,341

1,245

15,373

27,700

—

—

1,500

(32,468)

(4,165)

(243)

(1,072)

(2,329)

(164)

—

(723)

(4,449)

(3,614)

(124)

(1,934)

114,012

297,904

27,398

878

13,144

Trademarks, trade names and brand names

16,379

—

—

—

997

17,376

Total

$

497,297

$

39,500

$

(47,792) $

(3,216) $

(15,077) $

470,712

(a) 
and Other Intangible Asset Acquisitions.

 The prior year amounts have been adjusted to reflect changes as a result of finalizing the purchase accounting. See Note 3, Business Acquisitions 

The following table presents the estimated amortization expense related to the definite-lived intangible assets listed 

above for each of the next five fiscal years:

2017

2018

2019

2020

2021

$

$

148,774

130,586

120,814

110,269

98,260

87

 
 
 
 
 
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

Other intangible assets consist of the following:

December 31, 2016

December 31, 2015

Gross
Carrying
Amount

Accumulated
Amortization

Net Carrying
Amount

Gross
Carrying
Amount

Accumulated
Amortization

Net Carrying
Amount 

Definite-lived intangible assets

Acquired software and developed technology

$

187,499

$

(69,483) $

118,016

$

155,182

$

(41,170) $

Customer relationships

Licensing agreements

Non-compete agreement

Patent

Trade name

1,247,624

(167,301)

1,080,323

30,760

4,000

2,380

41,029

(9,126)

—

(1,724)

(6,508)

21,634

4,000

656

34,521

403,382

31,903

—

2,413

16,410

(105,478)

(4,505)

—

(1,535)

(3,266)

114,012

297,904

27,398

—

878

13,144

$ 1,513,292

$

(254,142) $

1,259,150

$

609,290

$

(155,954) $

453,336

Indefinite-lived intangible assets

Trademarks, trade names and brand names

Total

9.    Accounts Payable

Accounts payable consists of:

Merchant payables

Other payables
Accounts payable

10.    Deposits, Borrowed Federal Funds and Other Debt

The following table presents information about deposits:

Certificates of deposit with maturities within 1 year

Certificates of deposit with maturities greater than 1 year and less than 5 years

Interest-bearing money market deposits

Negotiable order of withdrawal deposits

Customer deposits

Total deposits

Weighted average cost of funds on certificates of deposit outstanding

Weighted average cost of interest-bearing money market deposits

6,318

$

1,265,468

17,376

$

470,712

December 31,

2016

2015

$

$

520,058

97,060

617,118

$

$

313,244

65,567
378,811  

December 31,

2016

2015

$

517,524

$

208,048

325,464

—

67,787

97,859

54,448

369,191

308,998

40,022

$

1,118,823

$

870,518

0.96%

0.76%

0.90%

0.45%

WEX Bank has issued certificates of deposit with maturities ranging from 1 month to 3 years and with interest rates 
ranging from 0.65 percent to 1.35 percent as of December 31, 2016. WEX Bank may issue certificates of deposit without limitation 
on  the  balance  outstanding. WEX  Bank  must  maintain  minimum  financial  ratios,  which  include  risk-based  asset  and  capital 
requirements, as prescribed by the FDIC. As of December 31, 2016, certificates of deposit were in denominations of $250 or less.

The Company requires deposits from certain customers as collateral for credit that has been extended. These deposits are 

generally non-interest bearing.

The Company also had federal funds lines of credit totaling $250,000 and $257,500 at December 31, 2016 and 2015, 

respectively. There were no borrowings against these lines of credit at December 31, 2016 and 2015.

88

 
 
  
 
 
 
 
 
 
 
 
 
 
  
 
 
  
 
 
 
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

Interest-bearing money market deposits are issued in denominations of $250 or less, and pay interest at variable rates 
based on LIBOR or the Federal Funds rate. Money market deposits may be withdrawn by the holder at any time, although notification 
may be required and the monthly number of transactions is limited.

During the fourth quarter of 2016, the Company's agreement with Higher One to offer NOW accounts ended. As a result, 

the Company does not have any non-interest bearing NOW account deposits outstanding as of December 31, 2016.

Other Debt

WEX Brazil Debt

WEX Brazil had debt of approximately $30,755 and $5,046 as of December 31, 2016 and 2015, respectively. This is 
comprised of credit facilities and loan arrangements related to our accounts receivable, with various maturity dates. This debt is 
classified in Other debt on the Company’s consolidated balance sheets for the periods presented. 

Participation Debt

During the second quarter of 2014, WEX Bank entered into an agreement with a third-party bank to fund customer 
balances that exceeded WEX Bank's lending limit to an individual customer. This agreement was most recently amended in July 
2016 to extend the maturity date while maintaining a funding capacity of $45,000. During the second quarter of 2016, WEX Bank 
entered into another agreement with a separate third-party bank for incremental funding capacity of $10,000. This second agreement 
was amended in August 2016 to increase the incremental funding capacity to $50,000. These borrowings carry a variable interest 
rate of 1 to 3-month LIBOR plus a margin of 225 basis points. The balance of the debt was $95,000 and $45,000 as of December 31, 
2016 and 2015, respectively, and was secured by an interest in the underlying customer receivables. The participation debt balance 
will fluctuate on a daily basis based on customer funding needs, and could range from $0 to $95,000. The Company's participation 
debt agreements will mature on December 31, 2020 and August 18, 2017, respectively. This debt is classified in Other debt on the 
Company’s consolidated balance sheets for the periods presented.  

The following table presents the average interest rates for deposits, borrowed federal funds and other debt:

Average interest rate:

Deposits

Borrowed federal funds

Interest-bearing money market deposits

WEX Brazil debt

Participation agreement

Average deposits and borrowed federal funds balance

Average other debt (WEX Brazil and participation agreements)

11.    Derivative Instruments

Year ended December 31,

2016

2015

2014

0.94%

0.69%

0.50%

19.70%

2.94%

0.65%

0.39%

0.25%

15.21%

2.57%

0.53%

0.38%

0.23%

17.15%

2.46%

$ 1,102,210

$ 1,026,963

$ 1,220,979

$

92,684

$

51,209

$

37,876

The  Company  is  exposed  to certain  market risks  relating  to  its ongoing  business  operations. From  time  to  time, the 
Company enters into derivative instrument arrangements to manage various risks including interest rate risk, foreign exchange 
risk, and commodity price risk. None of these derivative instruments qualify for hedge accounting treatment. 

Interest Rate Swap Agreements

In November 2016, the Company entered into three forward-fixed interest rate swap agreements to manage the interest 
rate risk associated with our outstanding variable-interest rate borrowings. Commencing January 2017, the Company will receive 
variable interest of 1-month LIBOR under these swaps and will pay fixed rates between 0.896% to 1.125% under these swap 
agreements,  reducing  a  portion  of  the  variability  of  the  future  interest  payments  associated  with  $800,000  of  the  Company's 
borrowings. 

89

 
 
 
 
 
 
 
  
 
 
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

The notional amounts, fixed and variable interest rates and maturities of the interest rate swap agreements are as 

follows:

Notional amount

Amortization

Maturity date

Fixed interest rate

Tranche A

$400,000

5% annually

12/31/2020

1.108%

Tranche B

$150,000

N/A

12/31/2020

1.125%

Tranche C

$250,000

N/A

12/31/2018

0.896%

See Note 16, Fair Value for more information regarding the valuation of our interest rate swaps.

Foreign Currency Exchange Program

In April 2014, the Company initiated a partial foreign currency exchange hedging program. In 2014, the Company managed 
its foreign currency exchange exposure on an intra-quarter basis. During the third quarter of 2015, the Company decided to suspend 
the foreign currency exchange hedging program for all but a few short-term intercompany transactions. Because this was a partial 
foreign currency exchange hedging program, the Company had foreign currency exchange exposure which was not hedged while 
the program was in effect. 

The following table summarizes the contracts related to its foreign currency swaps, which settle in U.S. dollars at various 

dates within 5 days after year-end:

Australian dollar

Euro

Pound sterling

Fuel Derivatives Program

Aggregate Notional Amount

December 31,

2016

2015

A$

€

£

15,000 A$

— €

— £

10,000

10,000

5,000

The Company entered into put and call option contracts related to the Company’s commodity price risk, which were 
based on the wholesale price of unleaded gasoline and the retail price of diesel fuel and settled on a monthly basis. These put and 
call option contracts ("Options"), or fuel price derivative instruments, were designed to reduce the volatility of the Company’s 
cash flows associated with its fuel price-related earnings exposure in North America by locking in a range of prices during any 
given quarter on a portion of the Company’s forecasted earnings subject to fuel price variations. During the fourth quarter of 2014, 
the Company suspended purchases under its fuel derivatives program due to unusually low prices in the commodities market. 
Management will continue to monitor the fuel price market and evaluate its alternatives as it relates to this hedging program. 
During the first quarter of 2016, the Company held fuel price sensitive derivative instruments to hedge approximately 20 percent
of its anticipated U.S. fuel-price related earnings exposure based on assumptions at time of purchase and all of these positions 
were settled as of March 31, 2016. After the first quarter of 2016, the Company was no longer hedged for changes in fuel prices. 

90

 
 
 
 
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

The following table presents information about the Options: 

Fuel price derivative instruments – unleaded fuel

Options settling July 2015 – March 2016

Options settling April 2015 – December 2015

Options settling January 2015 – September 2015

Options settling October 2014 – June 2015

Options settling July 2014 – March 2015

Total fuel price derivative instruments – unleaded fuel

Fuel price derivative instruments – diesel

Options settling July 2015 – March 2016

Options settling April 2015 – December 2015

Options settling January 2015 – September 2015

Options settling October 2014 – June 2015

Options settling July 2014 – March 2015

Total fuel price derivative instruments – diesel

Total fuel price derivative instruments

December 31,

2015

Put Strike
Price of
Underlying
Option
(per gallon) (a)

Call Strike
Price of
Underlying
Option
(per gallon) (a)

Aggregate
Notional
Amount
(gallons) (b)

Fair
Value

$

$

$

$

2.483

$

2.620

2.625

2.568

2.510

$

3.724

$

3.785

3.795

3.785

3.788

$

2.543

2.680

2.685

2.628

2.570

3.784

3.845

3.855

3.845

3.848

2,655

$

3,082

—

—

—

—

—

—

—

—

2,655

1,314

$

$

3,082

1,925

—

—

—

—

—

—

—

—

1,314

3,969

$

$

1,925
5,007  

(a) 

(b) 

The settlement of the Options is based upon the New York Mercantile Exchange’s New York Harbor Reformulated Gasoline Blendstock for Oxgenate 
Blending and the U.S. Department of Energy’s weekly retail on-highway diesel fuel price for the month.

The Options settle on a monthly basis.

The following table summarizes the changes in fair value of the fuel price derivatives which have been recorded on the 

consolidated statements of income:

Realized gains (losses)

Change in unrealized fuel price derivatives

Net realized and unrealized gains on derivative instruments

Consolidated Derivative Instruments

Year ended December 31,

2016

2015

2014

$

$

5,718

(5,007)

711

$

$

41,810

(35,962)

5,848

$

$

(2,115)

48,327

46,212

The following table presents information on the location and amounts of derivative fair values on the consolidated balance 

sheets, which are recorded at fair value:

Asset Derivatives

Liability Derivatives

December 31, 2016

December 31, 2015

December 31, 2016

December 31, 2015

Derivatives Not Designated as Hedging
Instruments

Balance
Sheet
Location

Fair
Value

Balance
Sheet
Location

Fair
Value

Interest rate swaps

Other assets

$ 12,908 Other assets

$

—

Commodity contracts

Foreign currency contracts

Fuel price
derivatives,
at fair value

Accounts
receivable

Fuel price
derivatives,
at fair value

Accounts
receivable

—

$

29

91

Balance
Sheet
Location

Other
liabilities

Fuel price
derivatives,
at fair value

Fair
Value

$

—

—

5,007

$

—

Accounts
payable

$

—

Balance
Sheet
Location

Other
liabilities

Fuel price
derivatives,
at fair value

Accounts
payable

Fair
Value

$

—

—

$

90

 
 
 
 
 
 
 
  
 
 
 
 
  
 
  
 
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

The  Company’s  fuel  price,  foreign  currency,  and  interest  rate  swap  derivative  instruments  do  not  qualify  for  hedge 
accounting treatment, and therefore, no such hedging designation has been made. For these derivative instruments, the gain or loss 
is recognized in the consolidated statements of income. 

The following table presents information on the location and amounts of derivative gains and losses:

Derivatives Not Designated as Hedging
Instruments

Location of Gain Recognized in
Income on Derivative

Foreign currency contracts

Interest rate swap agreements

Commodity contracts

12.  Financing Debt

2016 Credit Agreement

Net foreign currency gain

Net unrealized gains on interest rate swap agreements

Net realized and unrealized gains on fuel price derivatives

Amount of Gain Recognized in
Income on Derivative

December 31,

2016

2015

2014

$

59

$ 27,236

$ 15,398

$ 12,908

$

711

$

$

— $

—

5,848

$ 46,212

On July 1, 2016, the Company entered into the 2016 Credit Agreement, which replaced the 2014 Credit Agreement. The 
2016 Credit Agreement provides for a tranche A term loan facility in an amount equal to $455,000 that matures on July 1, 2021, 
a tranche B term loan facility in an amount equal to $1,200,000 that matures on July 1, 2023, and a $470,000 secured revolving 
credit facility, with a $250,000 sublimit for letters of credit and a $20,000 sublimit for swingline loans, that terminates on July 1, 
2021. Additional loans of up to the greater of $375,000 (plus the amount of certain prepayments) and an unlimited amount subject 
to satisfaction of a consolidated leverage ratio test of 4.00 to 1.00 may be made available under the 2016 Credit Agreement upon 
request of the Company subject to specified terms and conditions, including receipt of lender commitments. 

On July 1, 2016, the Company borrowed the entire principal amount of the tranche A term loan facility, the entire principal 
amount of the tranche B term loan facility and $220,000 under the revolving credit facility to pay the cash portion of the purchase 
price  for  the  acquisition  of  EFS,  repay  EFS's  outstanding  credit  facilities,  repay  amounts  outstanding  under  the  2014  Credit 
Agreement, and pay related fees, expenses and other transaction costs, provide for working capital needs and other general corporate 
purposes. The total initial borrowing on July 1, 2016 was $1,875,000 and the total borrowing capacity under the 2016 Credit 
Agreement is $2,125,000. Proceeds from the 2016 Credit Agreement may be used for working capital purposes, acquisitions, 
payment of dividends and other restricted payments, refinancing of indebtedness, and other general corporate purposes.

As of December 31, 2016, the Company had no outstanding borrowings against its $470,000 revolving credit facility. 
Accordingly, at December 31, 2016, the Company had $470,000 of availability under the 2016 Credit Agreement, subject to the 
covenants as described below. The amount of loan origination fees for the revolving credit facility were $9,150 at December 31, 
2016.  The  outstanding  debt,  net  of  loan  origination  fees,  under  the  amortizing  term  loan  arrangement  totaled $1,599,291
at December 31, 2016 and bore a weighted average effective interest rate of 4.2%.

As of December 31, 2016 and 2015, the Company has posted approximately $13,346 and $8,550, respectively, in letters 

of credit as collateral for lease agreements and virtual card and fuel payment processing activity at our foreign subsidiaries.

Amounts outstanding under the 2016 Credit Agreement bear interest at a rate equal to, at the Company’s option, (a) the 
Eurocurrency Rate, as defined in the 2016 Credit Agreement, plus a margin of between 1.75% to 3.25% (3.25% at December 31, 
2016) with respect to the tranche A term loan facility and the revolving credit facility and between 3.25% to 3.50% (3.50% at 
December 31, 2016) with respect to the tranche B term loan facility (with the Eurocurrency Rate subject to a 0.75% floor in the 
case of the tranche B term loan facility and a 0.0% floor in the case of the tranche A term loan and revolving credit facility), in 
each case, based on the ratio of consolidated funded indebtedness of the Company and its subsidiaries to consolidated EBITDA 
or  (b)  the  highest  of  (i)  the  Federal  Funds  Rate  plus  0.50%,  (ii)  the  prime  rate  announced  by  Bank  of America,  and  (iii)  the 
Eurocurrency Rate plus 1.00%, in each case plus a margin of 0.75% to 2.25% (2.25% at December 31, 2016) with respect to the 
tranche A term loan facility and the revolving credit facility or 2.25% to 2.50% (2.50% at December 31, 2016) with respect to the 
tranche B term loan facility, in each case, based on the ratio of consolidated funded indebtedness of the Company and its subsidiaries 
to consolidated EBITDA. In November 2016, the Company entered into three interest rate swap agreements to manage the interest 
rate risk associated with our outstanding variable-interest rate borrowings under the 2016 Credit Agreement. See Note 11 Derivative 
Instruments, for further discussion. 

92

 
 
 
 
 
 
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

In addition, the Company has agreed to pay a quarterly commitment fee at a rate per annum ranging from 0.30% to 0.50% 
(0.50% at December 31, 2016) based on the ratio of consolidated funded indebtedness of the Company and its subsidiaries to 
consolidated EBITDA of the daily unused portion of the 2016 Credit Agreement. The tranche B term loan facility was issued with 
an original issue discount of 1.00%. 

The 2016 Credit Agreement requires the Company to prepay outstanding term loans, subject to certain exceptions:

• 

solely with respect to the tranche B term loan facility, currently with 50% (subject to reduction to 25% and 0%
based upon the Company’s consolidated leverage ratio) of the Company’s annual Excess Cash Flow (as defined 
in the 2016 Credit Agreement);

•  with 100% of the net cash proceeds of certain asset sales where the proceeds exceed certain thresholds, and 
certain casualty and condemnation events, subject to reinvestment rights and certain other exceptions; and

•  with 100% of the net cash proceeds of any incurrence or issuance of certain debt, other than debt permitted under 

the 2016 Credit Agreement.

The Company may voluntarily prepay outstanding loans from time to time, subject to certain conditions, without premium 
or penalty other than customary “breakage” costs with respect to Eurocurrency Rate loans, provided, however, that if on or prior 
to the date that is twelve (12) months following the closing date, the Company prepays any loans under the tranche B term loan 
facility in  connection with a repricing transaction, the Company must pay a prepayment premium of 1.00% of the aggregate 
principal amount of the tranche B term loans so prepaid.

The Company is required to make scheduled quarterly payments each equal to 1.25% in the case of the tranche A term 
loan facility, and 0.25% in the case of the tranche B term loan facility, of the original principal amount of the respective term loans 
made on the closing date, with the balance due at maturity. 

The  2016  Credit Agreement  contains  customary  representations  and  warranties,  as  well  as  affirmative  and  negative 
covenants. The 2016 Credit Agreement also requires, solely for the benefit of the lenders under the tranche A term loan facility 
and the revolving credit facility, that the Company maintain at the end of each fiscal quarter the following financial ratios:

• 

• 

a consolidated EBITDA to consolidated interest charge coverage ratio of no less than 3.25 to 1.00; and

a consolidated funded indebtedness (excluding (i) up to an agreed amount of consolidated funded indebtedness 
under  permitted  securitization  transactions  and  (ii)  the  non-recourse  portion  of  any  permitted  factoring 
transaction) to consolidated EBITDA ratio of, initially, no more than 5.40 to 1.00, which ratio shall step down 
to 5.25 to 1.00 at December 31, 2016, 5.00 to 1.00 at December 31, 2017, 4.25 to 1.00 at December 31, 2018
and 4.00 to 1.00 at December 31, 2019.

The obligations under the 2016 Credit Agreement are secured by a security interest in, subject to certain exceptions, 
substantially all of the assets of the Company pursuant to the terms of a U.S. Security Agreement, dated as of July 1, 2016, in favor 
of Bank of America, as collateral agent for the lenders.

Debt Covenants

The 2016 Credit Agreement and the Indenture contain covenants that, among other things, limit the Company’s ability 
and the ability of its restricted subsidiaries and, in certain limited circumstances, WEX Bank and the Company’s other regulated 
subsidiaries, to (i) incur additional debt, (ii) pay dividends or make other distributions on, redeem or repurchase capital stock, or 
make investments or other restricted payments, (iii) enter into transactions with affiliates, (iv) dispose of assets or issue stock of 
restricted subsidiaries or regulated subsidiaries; (v) create liens on assets, or (vi) effect a consolidation or merger or sell all, or 
substantially all, of the Company’s assets. These covenants are subject to important exceptions and qualifications. At any time that 
the Notes are rated investment grade, which is not currently the case, and subject to certain conditions, certain covenants will be 
suspended with respect to the Notes. WEX Bank and the Company’s other regulated subsidiaries will not be subject to some of 
the restrictive covenants in the Indenture that place limitations on the Company and its restricted subsidiaries’ actions, and where 
WEX Bank and the Company’s regulated subsidiaries are subject to covenants, there are significant exceptions and limitations on 
the application of those covenants to WEX Bank and the Company’s regulated subsidiaries.

93

 
 
 
 
 
 
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

2014 Credit Agreement

On July 1, 2016, concurrently with the financing transactions discussed above, the Company repaid in full all outstanding 
amounts under the 2014 Credit Agreement and terminated all commitments by the lenders to extend further credit thereunder and 
all guarantees and security interests granted by the Company to the lenders thereunder. The Company did not incur any early 
termination penalties in connection with the termination of the 2014 Credit Agreement.

As of June 30, 2016, the Company had $282,639 of borrowings , net of loan origination fees, against its $700,000 revolving 
credit facility. The outstanding debt under the amortizing term loan arrangement, which was scheduled to expire in January of 
2018, totaled $445,000 at June 30, 2016 and $458,750 at December 31, 2015. As of June 30, 2016, amounts outstanding under 
the amortizing term loan bore interest at a rate of LIBOR plus 200 basis points. The revolving credit facility bore interest at a rate 
equal to, at the Company's option, (a) LIBOR plus 200 basis points, (b) the prime rate plus 100 basis points for domestic borrowings; 
and the Eurocurrency rate plus 200 basis points for international borrowings. 

$400 Million Notes Outstanding 

On January 30, 2013, the Company completed a $400,000 offering in an aggregate principal amount of 4.750 percent
senior notes due 2023 (the “Notes”) at an issue price of 100.0 percent of the principal amount, plus accrued interest, from January 30, 
2013, in a private placement to “qualified institutional buyers” as defined in Rule 144A under the Securities Act of 1933, as 
amended (the “Securities Act”), and in offshore transactions pursuant to Regulation S under the Securities Act. The Notes were 
issued pursuant to the Indenture among the Company, the guarantors listed therein, and The Bank of New York Mellon Trust 
Company, N.A., as trustee.

The Notes will mature on February 1, 2023, and interest will accrue at the rate of 4.750 percent per annum. Interest is 
only payable semiannually in arrears on February 1 and August 1 of each year, commencing on August 1, 2013. Not considering 
unamortized loan origination fees, the Notes outstanding had a carrying value of $400,000 as of both December 31, 2016 and 
2015.

The Notes are guaranteed on a senior unsecured basis by each of the Company’s restricted subsidiaries and each of the 
Company’s regulated subsidiaries that guarantees the Company’s 2013 Credit Agreement, which, as of the issue date, consist of 
four of the Company’s restricted subsidiaries. WEX Bank, which represents a substantial amount of the Company’s operations, is 
not a guarantor and is not subject to many of the restrictive covenants in the indenture governing the Notes.

The Notes and guarantees described above are general senior unsecured obligations ranking equally with the Company’s 
existing and future senior debt, senior in right of payment to all of the Company’s subordinated debt, and effectively junior in right 
of payment to all of the Company’s existing and future secured debt, including the Company’s 2013 Credit Agreement, to the 
extent of the value of the collateral securing such debt. In addition, the Notes and the guarantees are structurally subordinated to 
all liabilities of the Company’s subsidiaries that are not guarantors, including WEX Bank.

At any time on or after February 1, 2018, the Company may redeem the Notes, in whole or in part, at the following 
redemption prices (expressed as a percentage of principal amount of the Notes) if redeemed during the twelve month period 
beginning on February 1 of the following years: (i) 102.375 percent in 2018, (ii) 101.583 percent in 2019, (iii) 100.792 percent in 
2020, and (iv) 100.0 percent in 2021 and thereafter; plus, in each case, accrued and unpaid interest, if any, to, but excluding, the 
date of redemption. At any time prior to February 1, 2018, the Company may redeem the Notes, in whole or in part, at a redemption 
price equal to 100.0 percent of the principal amount of such Notes redeemed plus a “make-whole” premium (as described in the 
Indenture), together with any accrued and unpaid interest, if any, to, but excluding, the date of redemption.

Upon the occurrence of a change of control of the Company (as described in the Indenture), the Company must offer to 
repurchase the Notes at 101 percent of the principal amount of the Notes, plus accrued and unpaid interest, if any, to, but excluding, 
the date of repurchase.

Under the terms of the 2013 Credit Agreement, the $800,000 secured revolving credit facility was reduced to $700,000

as a result of the $400,000 Notes offering.

The Company used the net proceeds of this offering to repay the outstanding amount under the revolving portion of its 

2013 Credit Agreement and to pay related fees and expenses and for general corporate purposes.

94

 
 
 
 
 
 
 
 
 
 
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

2013 Credit Agreement

On January 18, 2013, the Company entered into the 2013 Credit Agreement, among the Company, as borrower, WEX 
Card Holdings Australia Pty Ltd, a wholly-owned subsidiary of the Company, as specified designated borrower, Bank of America, 
N.A., as administrative agent and letter of credit issuer, and the other lenders party thereto. The 2013 Credit Agreement provided 
for a five-year $300,000 term loan facility, and a five-year $800,000 secured revolving credit facility with a $150,000 sub-limit 
for letters of credit. The indebtedness covenant under the 2013 Credit Agreement required that the Company reduce the revolving 
commitments  under  the  2013  Credit Agreement  on  a  dollar-for-dollar  basis  to  the  extent  that  the  Company  issues  more  than 
$300,000 in principal amount of senior or senior subordinated notes of the Company. Subject to certain conditions, including 
obtaining relevant commitments, the Company had the option to increase the facility by up to an additional $100,000.

The 2013 Credit Agreement amended, restated and substituted for the 2011 Credit Agreement. The 2013 Credit Agreement 
increased the outstanding amount of the term loan from $185,000 to $300,000 and increased the amount of the revolving loan 
from $700,000 to $800,000. A portion of the indebtedness owing under the 2013 Credit Agreement was the same indebtedness as 
formerly evidenced by the 2011 Credit Agreement. The 2013 Credit Agreement would have matured in January 2018, unless 
extended pursuant to the terms of the 2013 Credit Agreement.

Australian Securitization Facility 

On April 28, 2015, the Company entered into a one year securitized debt agreement with the Bank of Tokyo-Mitsubishi 
UFJ, Ltd. In April 2016, this agreement was extended for one year. Under the terms of the agreement, each month, on a revolving 
basis, the Company sells certain of its Australian receivables to the Company's Australian Securitization Subsidiary. The Australian 
Securitization Subsidiary, in turn, uses the receivables as collateral to issue asset-backed commercial paper ("securitized debt") 
for approximately 85 percent of the securitized receivables. The amount collected on the securitized receivables is restricted to 
pay the securitized debt and is not available for general corporate purposes. 

The Company pays a variable interest rate on the outstanding balance of the securitized debt, based on the Australian 
Bank Bill Rate plus an applicable margin. The interest rate was 2.65 percent and 2.91 percent as of December 31, 2016 and 2015, 
respectively. The Company had securitized debt under this facility of $78,592 and $82,018 as of December 31, 2016 and 2015, 
respectively.

European Securitization Facility

On April 7, 2016, the Company entered into a five year securitized debt agreement with the Bank of Tokyo-Mitsubishi 
UFJ, Ltd. Under the terms of the agreement, the Company sells certain of its receivables from selected European countries to its 
European Securitization Subsidiary. The European Securitization Subsidiary, in turn, uses the receivables as collateral to issue 
securitized debt. The amount collected on the securitized receivables is restricted to pay the securitized debt and is not available 
for general corporate purposes. The amounts of receivables to be securitized under this agreement will be determined by management 
on a monthly basis. The Company had $5,731 of securitized debt under this facility as of December 31, 2016 at an interest rate of 
0.95% percent.

Debt Commitments

The table below summarizes the Company's annual principal payments on long-term debt for each of the next five fiscal 

years:

2017

2018

2019

2020

2021

Debt Issuance Costs

$

$

34,750

34,750

34,750

34,750

364,625

The Company capitalized approximately $49,810 of debt issuance costs, including an original issue discount of $12,000
associated with the 2016 Credit Agreement. Additionally, the Company expensed approximately $5,056 during the third quarter 
of  2016  related  to  noncapitalizable  third-party  costs  incurred  in  connection  with  the  modification  of  the  certain  2014  Credit 

95

 
 
 
 
 
 
 
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

Agreement syndicate loans. These debt issuance costs will be amortized into interest expense over the 2016 Credit Agreement's 
term using the effective interest method for the tranche A and B term loans and the revolver.

The Company recognized a loss of $2,018 associated with the early extinguishment of the 2014 Credit Agreement during 
the year ended December 31, 2016, including a partial write-off of previously capitalized debt issuance costs and newly paid lender 
fees associated with the extinguishment of syndicate borrowings.

In January 2016, the Company began to incur ticking fees for the debt financing commitment associated with the 2016 
Credit Agreement in anticipation of the then pending acquisition of EFS. Pursuant to the terms set forth in the bank commitment 
letter, the ticking fees were calculated based on the financing commitment in the aggregate amount of $2,125,000, and remained 
in place until the closing of the EFS acquisition on July 1, 2016 (see Note 3, Business Acquisitions and Other Intangible Asset 
Acquisitions). Total ticking fees expensed to financing interest were $30,045 for the year ended December 31, 2016. In conjunction 
with the continued negotiation of the Company's new credit agreement, the amount of ticking fees to be paid at the time of closing 
was reduced by $7,874 to $22,171. The excess ticking fees were reflected as a reduction of the $49,810 debt issuance costs related 
to the 2016 Credit Agreement noted above and will be amortized over the 2016 Credit Agreement's term using the effective interest 
method for the tranche A and B term loans and the revolver.

The following table presents the Company's net debt issuance costs related to its revolving line-of-credit facilities, term 

loans and notes outstanding:

Revolving line of credit facilities and term loans

Notes outstanding

Other 

Year ended December 31,

2016

2015

$

$

38,334

4,466

$

$

4,837

5,200

As of December 31, 2016, WEX Bank pledged approximately $313,670 of fleet receivables held by WEX Bank to the 
Federal Reserve Bank as collateral for potential borrowings, through the Federal Reserve Bank Discount Window. Amounts that 
can be borrowed are based on the amount of collateral pledged to the Federal Reserve Bank and were approximately $237,698 as 
of December 31, 2016. WEX Bank had no borrowings on this line of credit through the Federal Reserve Bank Discount Window 
as of December 31, 2016.

13.  Income Taxes

Income (losses) before income taxes consisted of the following:

United States

Foreign

Total

Year ended December 31,

2016

2015

2014

$

$

32,622

54,479

87,101

$

$

203,692

(18,784)

184,908

$

$

329,633

(27,994)
301,639  

Income tax expense (benefit) from continuing operations consisted of the following for the years ended December 31:

2016

Current

Deferred

2015

Current

Deferred

2014

Current

Deferred

United States

State
and Local

Foreign

Total

(1,232) $

21,565

22,570

37,553

43,565

51,581

$

$

$

$

$

3,033

$

(5,106) $

4,288

5,631

3,326

3,979

$

$

$

$

8,325

3,040

9,173

$

$

$

(3,919) $

8,009

$

(8,839) $

10,126

19,499

36,031

39,265

54,900
46,721  

$

$

$

$

$

$

96

 
 
 
 
 
  
 
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

The reconciliation between the income tax computed by applying the U.S. federal statutory rate and the reported effective 

tax rate on income from continuing operations is as follows:

Federal statutory rate

State income taxes (net of federal income tax benefit)

Foreign income tax rate differential

Revaluation of deferred tax assets for tax rate changes and blending differences, net

Research and development credit

Release of tax reserves

Withholding taxes

Domestic production exclusions

Change in valuation allowance

Nondeductible expenses

Other

Effective tax rate

Year ended December 31,         

2016

2015

2014

35.0%

35.0%

35.0%

1.1

(4.4)

(0.9)

(0.5)

(4.9)

0.3

—

2.3

3.4

2.6

2.5

1.4

0.7

0.2

—

—

(1.8)

1.6

0.3

0.8

1.6

1.1

(0.1)

(0.6)

—

—

(4.0)

0.1

—

0.6

34.0%

40.7%

33.7%

Our effective tax rate was 34.0 percent for 2016 as compared to 40.7 percent for 2015. The change in our tax rate reflects 
a shift in jurisdictional profitability between 2015 and 2016. Increased profits in 2016 within tax jurisdictions with tax rates lower 
than the United States resulted in a reduction to our effective tax rate. Our 2016 tax rate reflects the release of certain historical 
foreign reserve positions in Australia, primarily driven by a lapse of statute, as well as a reduction in our domestic production 
activities deduction as a result of lower taxable income in the United States. 

The tax effects of temporary differences in the recognition of income and expense for tax and financial reporting purposes 
that  give  rise  to  significant  portions  of  the  deferred  tax  assets  and  the  deferred  tax  liabilities  are  presented  below:

Deferred assets related to:

Reserve for credit losses

Tax credit carryforwards

Stock-based compensation, net

Net operating loss carryforwards

Pension

Accruals

Unrealized losses

Total

Deferred tax liabilities related to:

Unrealized gains

Other liabilities

Property, equipment and capitalized software

Intangibles, net

Investment in partnership

Pension

Total

Valuation allowance primarily on net operating loss carryforwards

Deferred income taxes, net

97

December 31,

2016

2015

$

7,122

$

5,178

12,729

56,501

944

23,461

164

106,099

—

643

32,759

118,695

94,354

—

246,451

5,620

5,310

4,686

9,150

22,797

—

5,992

2,647

50,582

1,876

1,226

20,861

94,814

—

600

119,377

4,814

$

(145,972) $

(73,609)

 
  
 
  
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

Net deferred tax (liabilities) assets by jurisdiction are as follows:

United States

Australia

New Zealand

The Netherlands

United Kingdom

Brazil

Canada

Total

December 31,

2016

2015

$

(148,389) $

(2,020)

183

206

6,474

(2,497)

71

(76,308)

(6,153)

252

230

9,623

(1,253)

—

$

(145,972) $

(73,609)

The deferred tax assets and deferred tax liabilities are included in deferred income taxes, net on the consolidated balance 

sheets where a right of offset exists.

The Company’s primary tax jurisdictions are the United States, Australia and the United Kingdom. The Company had 
approximately $211,010 of post apportionment state, $103,739 of federal and $54,062 of foreign net operating loss carry forwards 
at December 31, 2016 and approximately $102,483 of post apportionment state, $10,072 of federal and $69,762 of foreign net 
operating loss carry forwards at December 31, 2015. The 2016 increase is a result of the EFS acquisition which included a corporation 
carrying forward state and federal net operating losses. The U.S. losses expire at various times through 2035. Foreign losses in 
Brazil and the UK have indefinite carry forward periods. 

The Company has established valuation allowances for the following items: (i) acquired net operating losses in the UK 
(ii) Evolution1’s equity investment in its minority-owned subsidiaries, (iii) state tax credits, and (iv) certain net operating losses 
and  estimated  non-deductible  expenses.  During  2016  and  2015,  the  Company  recorded  tax  expense  of  $2,000  and  $2,888, 
respectively, for net increases to the valuation allowance. In each case the Company has determined it is more likely than not that 
the benefits will not be utilized. No other valuation allowances have been established for any other deferred tax assets as the 
Company believes it is more likely than not that its deferred tax assets will be utilized within the carry forward periods. The 
Company has not finalized the purchase accounting for the acquisition of EFS.

Undistributed earnings of certain foreign subsidiaries of the Company amounted to $25,824 and $13,230 at December 31, 
2016 and 2015, respectively. These earnings are considered to be indefinitely reinvested, and accordingly, no U.S. federal and 
state income taxes have been provided thereon. Upon distribution of these earnings in the form of dividends or otherwise, the 
Company would be subject to both U.S. income taxes (subject to an adjustment for foreign tax credits) and withholding taxes 
payable to the various foreign countries. The Company has determined that the amount of taxes attributable to these undistributed 
earnings is not practicably determinable. 

Current accounting guidance prescribes a recognition threshold and measurement attribute for the financial statement 
recognition and measurement of a tax position taken or expected to be taken in a tax return. This accounting guidance also provides 
guidance on derecognition, classification, interest and penalties, accounting in the interim periods, disclosure, and transition.

The Company or one of its subsidiaries files income tax returns in the United States federal jurisdiction and various state 
and  foreign  jurisdictions,  where  required. In  the  normal  course  of  business,  the  Company  is  no  longer  subject  to  income  tax 
examination after the Internal Revenue Service statute of limitations of three years. However, as extensions are in place, the Internal 
Revenue Service is currently in the process of examining the Company’s US federal income tax returns for 2010, 2011 and 2012.  
The Company is currently appealing adjustments proposed by the Internal Revenue Service in connection with the ongoing audits.  
The Company is also subject to an ongoing examination in New Zealand by Inland Revenue for calendar tax years 2012 and 2013. 

98

 
  
 
 
 
 
 
 
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

A reconciliation of the beginning and ending amount of unrecognized tax benefits excluding interest and penalties is as 

follows:

Beginning balance

Increases related to prior year tax positions

Decreases related to prior year tax positions, due to foreign currency exchange

Decreases related to prior year tax positions

Lapse of statute

Ending balance

Year ended December 31,

2016

2015

2014

$

4,776

$

4,856

$

4,960

—

(431)

(4,345)

431

(511)

—

—

5,283

—

(427)

—

—

$

4,960

$

4,776

$

4,856

At  December 31,  2016,  the  Company  had  $4,960  of  net  unrecognized  tax  benefits.  If  recognized,  the  $4,960  in  net 
unrecognized  tax  benefits  would  reduce  the  Company’s  effective  tax  rate. The  Company  anticipates  settling  a  portion  of  the 
unrecognized tax benefit within the next 12 months.

The Company recognizes interest and penalties related to unrecognized tax benefits in income tax expense. The Company 
did not accrue an amount in 2016 for penalties and interest related to uncertain tax positions. The Company accrued $2,251 and 
$1,988 as of December 31, 2015 and 2014, respectively, for penalties and interest related to uncertain tax positions. 

14.  Tax Receivable Agreement

As a consequence of the Company’s separation from its former parent company in 2005, the tax basis of the Company’s 
net tangible and intangible assets increased (the “Tax Basis Increase”). The Tax Basis Increase reduced the amount of tax that the 
Company would pay in the future to the extent the Company generated taxable income in sufficient amounts. The Company was 
contractually obligated, pursuant to its 2005 Tax Receivable Agreement with the Company’s former parent company (Cendant 
Corporation), to remit 85 percent of any such cash savings. The estimated total payments owed to Cendant Corporation based on 
facts available at that time, was reflected as a liability titled “Amounts due under tax receivable agreement.”

The amount of these estimated future payments is dependent upon future statutory tax rates and the Company’s ability to 
generate sufficient taxable income adequate to cover the tax depreciation, amortization and interest expense associated with the 
Tax Basis Increase. Estimated blended tax rates are impacted by a number of factors including tax law changes, statutory tax rate 
changes, state apportionment and state filing combinations. The Company regularly reviews its estimated blended tax rates and 
projections of future taxable earnings to determine whether changes in the estimated liability are required. Any changes to the 
estimated future payments due to changes in estimated blended tax rates are recorded in the income statement as changes in amounts 
due under tax receivable agreement.

Pursuant to the Separation and Distribution Agreement dated as of July 27, 2006, by and among Cendant Corporation (now 
known as Avis Budget Group, Inc. or “Avis”), Realogy Corporation (“Realogy”), Wyndham Worldwide Corporation (“Wyndham”) 
and Travelport Inc., Realogy acquired from Cendant the right to receive 62.5 percent of the payments by WEX Inc. to Cendant 
and Wyndham acquired from Cendant the right to receive 37.5 percent of the payments by WEX Inc. to Cendant under the 2005 
Tax Receivable Agreement.

On June 26, 2009, the Company entered into a Tax Receivable Prepayment Agreement with Realogy, pursuant to which 
the Company paid Realogy $51,000, net of bank fees and legal expenses, as prepayment in full to settle the remaining obligations 
to Realogy under the 2005 Tax Receivable Agreement. In connection with the Tax Receivable Prepayment Agreement with Realogy, 
the Company entered into a Ratification Agreement on June 26, 2009 (the “Ratification Agreement”) with Avis, Realogy and 
Wyndham which amended the 2005 Tax Receivable Agreement to require the Company to pay 31.875 percent of the future tax 
savings related to the Tax Basis Increase to Wyndham.

For each year presented, there has been a reassessment of the blended tax rates that are projected into the future. For the 
year ended December 31, 2016, the net future benefits increased, which increased the associated liability to Wyndham, resulting 
in a charge to non-operating expense of $563. In addition, the liability decreased due to payments of $10,797 made during the year 
ended December 31, 2016. For the year ended December 31, 2015, the net future benefits decreased, which decreased the associated 
liability to Wyndham, resulting in a $2,145 offset to non-operating expense. For the year ended December 31, 2014, the net future 
benefits increased, which increased the associated liability to Wyndham, resulting in a charge to non-operating expense of $1,331.

99

 
  
 
 
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

15.  Employee Benefit Plans

The Company sponsors a 401(k) retirement and savings plan. Eligible employees may participate in the plan immediately. 
The Company’s employees who are at least 18 years of age, have worked at least 1000 hours in the past year, and have completed 
one year of service are eligible for Company matching contributions in the plan. The Company matches 100 percent of each 
employee’s  contributions  up  to  a  maximum  of  6  percent  of  each  employee’s  eligible  compensation. All  contributions  vest 
immediately. WEX Inc. has the right to discontinue the plan at any time. Contributions to the plan are voluntary. The Company 
contributed $5,297, $4,571 and $3,502 in matching funds to the plan for the years ended December 31, 2016, 2015 and 2014, 
respectively.

During 2016, the Company acquired EFS, which as of the date of the acquisition had its own employee savings plan ("the 
EFS Plan"). As of December 31, 2016, the EFS Plan was merged with the existing WEX plan, and the existing plan recorded a 
receivable for the amount of net assets available for benefits expected to be received from the EFS Plan. On February 1, 2017, the 
WEX plan received net assets available for benefits totaling $15,159 in a transfer from the EFS Plan. On January 1, 2017, EFS 
employees became eligible to participate in the existing WEX plan. 

During 2014, the Company acquired Evolution1 which, as of the date of the acquisition, had its own employee savings 
plan, the Evolution1 Plan. As of December 31, 2014, the Evolution1 Plan was merged with the existing WEX plan, and the existing 
plan recorded a receivable for the amount of net assets available for benefits it expected to receive from the Evolution1 Plan. Net 
assets available for benefits totaling $21,739 were received by the plan on January 2, 2015, in a transfer from the Evolution1 Plan. 
On January 1, 2015, Evolution1 employees became eligible to participate in the existing WEX plan. 

The Company also sponsors a defined contribution plan for certain employees designated by the Company. Participants 
may elect to defer receipt of designated percentages or amounts of their compensation. The Company maintains a grantor’s trust 
to hold the assets under the Company’s defined contribution plan. The obligation related to the defined contribution plan totaled 
$5,673 and $5,655 at December 31, 2016 and 2015, respectively, and are included in Other liabilities on the consolidated balance 
sheets. The assets held in trust are designated as trading securities and, as such, these trading securities are to be recorded at fair 
value with any changes recorded currently to earnings. The aggregate market value of the securities within the trust was $5,673
and $5,655 at December 31, 2016 and 2015, respectively, and are included in Other assets on the consolidated balance sheets.

The Company has defined benefit pension plans in Germany and Norway. The total net unfunded status for the Company’s 
foreign defined benefit pension plans, recognized as accrued expenses in the consolidated balance sheets, were $5,979 and $4,406 
as of December 31, 2016 and 2015, respectively. The Company will measure these plan obligations on an annual basis. The change 
in fair value to the defined benefit pension plans is recorded through the consolidated statements of income. The expense under 
each of these defined benefit pension plans for 2016 and 2015 was not material to the consolidated financial statements.

16.  Fair Value

The Company holds mortgage-backed securities, fixed income securities, derivatives (see Note 11, Derivative Instruments) 
and certain other financial instruments which are carried at fair value. The Company determines fair value based upon quoted 
prices when available or through the use of alternative approaches, such as model pricing, when market quotes are not readily 
accessible or available. In determining the fair value of the Company’s obligations, various factors are considered including: closing 
exchange or over-the-counter market price quotations; time value and volatility factors underlying options and derivatives; price 
activity for equivalent instruments; and the Company’s own-credit standing. 

These valuation techniques may be based upon observable and unobservable inputs. Observable inputs reflect market 
data obtained from independent sources, while unobservable inputs reflect the Company’s market assumptions. These two types 
of inputs create the following fair value hierarchy:

•  Level 1 – Quoted prices for identical instruments in active markets.

•  Level 2 – Quoted prices for similar instruments in active markets; quoted prices for identical or similar instruments 
in markets that are not active; and model-derived valuations whose inputs are observable or whose significant 
value drivers are observable.

•  Level 3 – Instruments whose significant value drivers are unobservable.

Assets  and  liabilities  measured  at  fair  value  are  classified  in  their  entirety  based  on  the  lowest  level  of  input  that  is 
significant to the fair value measurement. Our assessment of the significance of a particular input to the fair value measurement 

100

 
 
 
 
 
 
 
 
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

in its entirety requires judgment and considers factors specific to the asset or liability. We did not have any transfers between Level 
1, Level 2, or Level 3 of the fair value hierarchy during either of the years ended December 31, 2016 and 2015. 

The following table presents the Company’s assets and liabilities that are measured at fair value and the related hierarchy 

levels for 2016 and 2015:

Assets:

Mortgage-backed securities

Asset-backed securities

Municipal bonds

Equity securities

Total available-for-sale securities
Executive deferred compensation plan trust (a)

Fuel price derivatives – unleaded fuel (b)
Fuel price derivatives – diesel (b)

Total fuel price derivatives
Interest rate swaps (a)
Foreign currency swaps (c)

Liabilities:
Foreign currency swaps (d)

Fair Value
Hierarchy

December 31,

2016

2015

2

2

2

1

1

2

3

2

2

2

$

$

$

$

$

$

$

$

490

648

682

21,705

23,525

5,673

$

$

$

— $

—

— $

12,908

29

$

$

— $

650

848

398

16,666

18,562

5,655

3,083

1,924

5,007

—

—

90

(a) 

(b) 

(c) 

(d) 

The fair value of these instruments is recorded in Other assets.

The consolidated balance sheet presentation combines unleaded fuel and diesel fuel positions.

The fair value of these instruments is recorded in Accounts receivable.

The fair value of these instruments is recorded in Accounts payable.

Available-for-sale Securities and Executive Deferred Compensation Plan Trust

When available, the Company uses quoted market prices to determine the fair value of available-for-sale securities; such 
items are classified in Level 1 of the fair-value hierarchy. These securities primarily consist of an open-ended mutual fund which 
is invested in fixed-income securities and is held in order to satisfy the regulatory requirements of WEX Bank.

For mortgage-backed and asset-backed debt securities and bonds, the Company generally uses quoted prices for recent 
trading activity of assets with similar characteristics to the debt security or bond being valued. The securities and bonds priced 
using such methods are generally classified as Level 2. The obligations related to the deferred compensation plan trust are classified 
as Level 1 in the fair value hierarchy because the fair value is determined using quoted prices for identical instruments in active 
markets.

$400 Million Notes Outstanding

Not considering unamortized loan origination fees, the Notes outstanding have a carrying value of $400,000 and a fair 
value of $390,000 as of December 31, 2016 and a carrying value of $400,000 and fair value of $366,000 as of December 31, 2015. 
The fair value is based on market rates for the issuance of our debt. The Company determined the fair value of its Notes outstanding 
are classified as Level 2 in the fair value hierarchy.

Foreign Currency Contracts

Derivatives include foreign currency forward and swap contracts. Our foreign currency forward and swap contracts are 
valued using an income approach (Level 2) based on the spot rate less the contract rate multiplied by the notional amount. We 
consider counterparty credit risk in the valuation of the Company's derivatives. This credit risk did not have a material impact on 
the valuation of the Company's derivatives during 2016 and 2015.

101

 
  
 
 
 
 
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

Fuel Price Derivatives 

The majority of derivatives entered into by the Company were executed over-the-counter and were valued using internal 
valuation techniques as no quoted market prices exist for such instruments. The valuation technique and inputs depended on the 
type of derivative and the nature of the underlying instrument. The principal technique used to value these instruments was a 
comparison of the spot price of the underlying instrument to its related futures curve adjusted for the Company’s assumptions of 
volatility and present value, where appropriate. The fair values of derivative contracts reflected the expected cash the Company 
would pay or receive upon settlement of the respective contracts. After the first quarter of 2016, the Company no longer holds any 
fuel price derivatives.

The key inputs depended upon the type of derivative and the nature of the underlying instrument and include interest rate 
yield curves, the spot price of the underlying instrument, volatility, and correlation. The item was placed in either Level 2 or Level 
3 depending on the observability of the significant inputs to the model. Correlation and items with longer tenures were generally 
less observable.

Significant Unobservable Inputs

The assumptions used in the valuation of the diesel fuel price derivatives used both observable and unobservable inputs. 
There is a lack of price transparency with respect to forward prices for diesel fuel. Such unobservable inputs were significant to 
the diesel fuel derivative contact valuation methodology.

The significant unobservable inputs used in the fair value measurement of the Company’s diesel fuel price derivative 

instruments designated as Level 3 were as follows: 

Fuel price derivatives – diesel

$

1,924

Option model

Fair Value at
December 31, 2015

Valuation
Technique

Unobservable Input

Future retail price of diesel
fuel after December 31,
2015

Range $
per gallon

3.72 – 3.78

The following table presents a reconciliation of the beginning and ending balances for assets and liabilities measured at 
fair value on a recurring basis using significant unobservable inputs (Level 3) during the years ended December 31, 2016 and 
2015:

Fuel Price Derivatives – Diesel

Beginning balance

Total gains or (losses) – realized/unrealized

Included in earnings (a)

Ending balance

December 31,

2016

2015

1,924

$

11,848

(1,924)

— $

(9,924)

1,924

$

$

(a) 

Gains and losses for the years ended December 31, 2016 and 2015, are reported in Net realized and unrealized gains and (losses) on fuel price derivatives 

in the consolidated statements of income. 

Interest Rate Swap Arrangements

We determine the fair value of our interest rate swaps based on the discounted cash flows of the difference between the 
projected fixed payments on the swap and the implied floating payments using the current LIBOR curve, which are Level 2 inputs 
in the fair value hierarchy. 

Debt

We determine the fair value of the amount outstanding under our 2016 Credit Facility based on the market rates for the 
issuance of the Company's debt which are Level 2 inputs in the fair value hierarchy. The fair value of amounts outstanding under 
the 2016 Credit Facility approximate the carrying value.

102

 
 
 
 
  
 
 
 
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

17.  Non-controlling interest

On August 30, 2012, the Company acquired a 51 percent ownership interest in UNIK. The redeemable non-controlling 
interest was measured at fair value at the date of acquisition and was reported on the Company’s consolidated balance sheets as 
“Redeemable non-controlling interest." On August 31, 2015, the Company acquired the remaining 49 percent ownership in UNIK 
for $46,018. Due to put rights held by the non-controlling shareholders after the Company's original investment, the non-controlling 
interest was previously reported as a liability rather than permanent equity. The Company agreed to cancel this put option in 
conjunction with the acquisition of the remaining 49 percent ownership. The value of the redeemable non-controlling interest was 
adjusted to the redemption value at date of purchase and the Company recorded the adjustment to retained earnings. This adjustment 
to retained earnings reduces the Earnings Per Share to shareholders. The Company recorded the amount paid in excess of the 
redemption value in additional paid-in capital and the impact related to foreign currency in accumulated other comprehensive 
income. The Company's overall purchase price was less than the fair value of UNIK. 

A reconciliation of redeemable non-controlling interest for the year ended December 31, 2015, is as follows:

Beginning balance

Net income attributable to redeemable non-controlling interest

Currency translation adjustment

Accretion to redemption value

Excess purchase amount over redemption value

Purchase of non-controlling interest

Ending balance

$

$

16,590

1,190

(4,210)

9,413

23,035

(46,018)

—

On December 1, 2014, WEX acquired the assets of ExxonMobil's Esso portfolio in Europe through its majority owned 

subsidiary, WEX Europe Services Limited. The Company formed this entity during 2013 and has 75 percent ownership. 

A  reconciliation  of  non-controlling  interest  for  the  years  ended  December 31,  2016  and  2015  is  as follows:

Beginning balance

Net loss attributable to non-controlling interest

Currency translation adjustment

Ending balance

18.  Commitments and Contingencies

Litigation

2016

2015

$

$

12,437

$

(3,161)

(718)

8,558

$

17,396

(2,896)

(2,063)

12,437

The Company is involved in pending litigation in the ordinary course of business. In the opinion of management, such 

litigation will not have a material effect on the Company’s consolidated financial position, results of operations or cash flows.

Legal Matters 

On August 11, 2016, the Company was sued in the Circuit Court of St. Charles County, Missouri, in a putative class action 
alleging the Company improperly sent unauthorized facsimile advertisements in violation of the Telephone Consumer Protection 
Act, 47 U.S.C. § 227 (the “TCPA”). The named plaintiff seeks to represent a nationwide class of recipients of unauthorized facsimile 
advertisements from the Company (collectively, the "Plaintiffs") and requests statutory damages for each facsimile advertisement. 
The Plaintiffs further allege that the opt-out notice of the faxes did not meet the criteria set forth in the TCPA or its underlying 
regulations. The Company removed the case to the United States District Court for the Eastern District of Missouri on September 
15, 2016. On October 14, 2016, the Company filed an answer denying liability and stating the facsimile advertisement at issue 
was sent by FleetOne, LLC, Company’s wholly-owned subsidiary. A mediation related to this dispute is also expected to occur. 

The Company is currently conducting an internal review of this matter and intends to vigorously defend itself. The current 
estimate of a reasonably possible loss contingency is not material to the Company's consolidated financial position, results of 
operations or cash flows.

103

 
 
 
 
  
 
 
 
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

Extension of Credit to Customers

The Company had aggregate unused commitments of approximately $5,421,000 and $6,229,000 at December 31, 2016
and 2015, respectively, related to payment processing services, primarily related to commitments to extend credit to customers 
and  customers  of  strategic  relationships  as  part  of  the  Company’s  established  lending  product  agreements.  Many  of  these 
commitments  are  not  expected  to  be  used;  therefore,  total  unused  credit  available  to  customers  and  customers  of  strategic 
relationships does not represent future cash requirements. The Company can increase or decrease its customers’ credit lines at its 
discretion at any time, subject to limited notice requirements in some instances. These amounts are not recorded on the consolidated 
balance sheets.

Operating Leases

The Company leases office space and equipment under non-cancelable operating lease agreements that expire at various 
dates through 2026. In addition, the Company rents office equipment under agreements that may be canceled at any time. Rental 
expense related to office space, equipment, and vehicle leases amounted to $15,104, $11,310 and $8,838 for the years ended 
December 31, 2016, 2015 and 2014, respectively. These amounts were included in occupancy and equipment on the consolidated 
statements of income. The Company leases information technology hardware and software under agreements that may be terminated 
by the Company at any time. Lease and rental expense related to information technology hardware and software leases totaled 
$12,875, $11,288 and $9,852 for the years ended December 31, 2016, 2015 and 2014, respectively. These amounts were included 
in technology leasing and support on the consolidated statements of income.

Future minimum lease payments under non-cancelable operating leases are as follows:

2017

2018

2019

2020

2021

Thereafter

Total minimum lease payments

Minimum Volume Purchase Commitments

$

$

11,495

9,276

6,429

5,354

4,593

14,924

52,071

One of the Company's subsidiaries is required to purchase a minimum amount of fuel from suppliers on an annual basis 
through 2024. Should we fail to meet these minimum volume commitments, the Company will be assessed a penalty as defined 
under the contracts. If the Company does not purchase fuel under these commitments after December 31, 2016, we would incur 
annual penalties through 2024 totaling approximately $1,301,675. During the years ended December 31, 2016, 2015 and 2014, 
we did not incur material shortfall penalties under these contracts. The Company considers the associated risk of loss to be remote 
based on current operations.

104

 
 
 
 
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

19.  Accumulated Other Comprehensive Loss

A reconciliation of accumulated other comprehensive loss for the years ended December 31, 2016 and 2015, is as follows:

Beginning balance

Other comprehensive loss

Purchase of redeemable non-controlling interest

Ending balance

2016

2015

Unrealized
Losses on
Available-
for-Sale
Securities

Foreign
Currency
Items

Unrealized
Losses on
Available-
for-Sale
Securities

Foreign
Currency
Items

$

$

(212) $ (103,239) $

(129) $

(50,452)

(251)

—

(19,137)

—

(83)

—

(43,679)

(9,108)

(463) $ (122,376) $

(212) $

(103,239)

No significant amounts were reclassified from accumulated other comprehensive loss in the periods presented.

The change in foreign currency items is primarily due to the foreign currency translation of non-cash assets such as 

goodwill and other intangible assets related to the Company's foreign subsidiaries. 

The total tax effect on accumulated unrealized loss was $5,416 and $2,647 as of December 31, 2016 and 2015, respectively. 

20.  Dividend Restrictions

The Company has certain restrictions on the dividends it may pay under its revolving credit agreement, including pro 
forma compliance with a ratio of consolidated funded indebtedness to consolidated EBITDA of 2.50:1.00 for the most recent 
period of four fiscal quarters. However, if the Company's leverage ratio does not exceed 5.25 through September 30, 2017, 5.00 
through September 30, 2018, 4.25 through September 30, 2019, or 4.00 from December 31, 2019 and thereafter, after execution 
of a restricted payment, the Company may pay $50,000 per annum for restricted payments, including dividends, of which 100%
of unused amounts may be carried over into subsequent years. The Company has not declared any dividends on its common stock 
since it commenced trading on the NYSE on February 16, 2005. 

Dividends paid by WEX Bank have provided a substantial part of the Company’s operating funds and for the foreseeable 
future it is anticipated that dividends paid by WEX Bank will continue to be a source of operating funds to the Company. Capital 
adequacy requirements serve to limit the amount of dividends that may be paid by WEX Bank. WEX Bank is chartered under the 
laws of the State of Utah and the FDIC insures its deposits. Under Utah law, WEX Bank may only pay a dividend out of net profits 
after it has (i) provided for all expenses, losses, interest and taxes accrued or due from WEX Bank and (ii) transferred to a surplus 
fund 10 percent of its net profits before dividends for the period covered by the dividend, until the surplus reaches 100 percent of 
its capital stock. For purposes of these Utah dividend limitations, WEX Bank’s capital stock is $5,250 and its capital surplus 
exceeds 100 percent of capital stock.

Under FDIC regulations, WEX Bank may not pay any dividend if, following the payment of the dividend, WEX Bank 
would be “undercapitalized,” as defined under the Federal Deposit Insurance Act and applicable regulations. The FDIC also has 
the authority to prohibit WEX Bank from engaging in business practices that the FDIC considers to be unsafe or unsound, which, 
depending on the financial condition of WEX Bank, could include the payment of dividends.

WEX Bank complied with the aforementioned dividend restrictions for each of the years ended December 31, 2016, 2015, 

and 2014.

21.  Stock-Based Compensation

In 2010, the Company adopted the WEX Inc. 2010 Equity Incentive Plan (the “Plan”). This Plan replaced the Company’s 
2005  Equity  and  Incentive  Plan.  In  May  2015,  the  Company  adopted  the  2015  Section  162(m)  Performance  Incentive  Plan 
(collectively the "Plans"). These Plans, which are stockholder-approved, permit the grant of stock options, stock appreciation 
rights, restricted stock, restricted stock units and other stock-based or cash-based awards to non-employee directors, officers, 
employees, advisors or consultants for the sum of 3,800 shares of common stock and such additional number of shares of common 
stock (up to 1,596) as is equal to the number of shares of common stock reserved for issuance under the Company’s Amended and 
Restated 2005 Equity and Incentive Plan (the “Prior Plan”) that remained available for grant under the Prior Plan immediately 
prior to the Board of Directors’ approval of the 2010 Plan and the number of shares of common stock subject to awards under the 

105

 
 
 
 
 
 
 
 
 
 
 
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

Prior Plan which awards expire, terminate or are otherwise surrendered, canceled, forfeited or repurchased by the Company at 
their original issuance price pursuant to a contractual repurchase right. 

On December 31, 2016, the Company had four stock-based compensation programs, which are described below. The 
compensation cost that has been charged against income for these programs totals $19,742, $12,420 and $13,790 for 2016, 2015
and 2014, respectively. The associated tax benefit related to these costs was $7,200, $4,542 and $4,983, for 2016, 2015, and 2014, 
respectively. There were 2,645,987 units of common stock available for grant for future equity-incentive compensation awards 
under the plan at December 31, 2016.

Restricted Stock Units

The Company awards restricted stock units (“RSU”) to non-employee directors and certain employees periodically under 
the Plan. An RSU is a right granted to receive stock at the end of a specified period. RSU awards generally vest evenly over a 
period of three years. The awards provide for accelerated vesting if there is a change of control (as defined in the Plan). The fair 
value of each RSU award is based on the closing market price of the Company’s stock on the day of grant as reported by the New 
York Stock Exchange (“NYSE”).

A summary of the status of the Company’s RSUs as of December 31, 2016, and changes during the year then ended is 

presented below:

Restricted Stock Units

Balance at January 1, 2016

Granted

Vested – shares issued
Vested – shares deferred (a)

Forfeited
Withheld for taxes (b)

Balance at December 31, 2016

Weighted-
Average per share
Grant-
Date Fair
Value

Units

99

$

209

(61)

(2)

(11)

(28)

206

$

94.51

90.24

94.93

87.08

87.22

96.40

88.78

(a) 

The Company issued fully vested and non-forfeitable restricted stock units to certain non-employee directors and certain employees that are payable 

in shares of the Company’s common stock at a later date as specified by the award (deferred stock units or “DSUs”).

(b) 

The Company withholds shares of common stock to pay the minimum required statutory taxes due upon RSU vesting. Cash is then remitted by the 

Company to the appropriate taxing authority.

As of December 31, 2016, there was $9,037 of total unrecognized compensation cost related to nonvested share-based 
compensation arrangements granted as RSUs. That cost is expected to be recognized over a weighted-average period of 1.3 years. 
The total grant-date fair value of shares granted was $18,826, $7,846 and $7,376 during 2016, 2015 and 2014, respectively. The 
total fair value of shares vested was $3,648, $4,521 and $8,545 during 2016, 2015 and 2014, respectively.

Deferred Stock Units

Under the Plan, the Company also grants deferred stock units (“DSU”) to non-employee directors. A DSU is a fully vested 
right to receive stock at a certain point in time in the future. DSUs do not require any future service or performance obligations to 
be met. DSUs may be granted immediately or may initially be granted as RSUs which become DSUs once a previously determined 
service obligation has been met. The fair value of each granted DSU award is based on the closing market price of the Company’s 
stock on the grant date as reported by the NYSE.

106

 
 
 
 
 
 
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

A summary of the status of the Company’s DSUs as of December 31, 2016, and changes during the year is presented 

below: 

Deferred Stock Units

Balance at January 1, 2016

Awards

Converted from RSUs

Balance at December 31, 2016

Weighted-
Average per share
Grant-Date
Fair Value

Units

98

$

1

2

101

$

30.59

84.52

87.08

32.12

There is no unrecognized compensation cost related to awards granted as, or converted to, DSUs. The Company has 
determined that the award is earned when granted and it is expensed at that time. The total fair value of shares granted and vested 
was $238, $363 and $189 during 2016, 2015 and 2014, respectively.

Performance Based Restricted Stock Units

The Company also awards performance based restricted stock units (“PBRSUs”) to employees periodically under the 
Plan. A PBRSU is a right granted to receive stock at the end of a specified period. In a PBRSU, the number of shares earned varies 
based upon meeting certain performance goals. PBRSU awards generally have performance goals tracking a one to three year 
period, depending on the nature of the performance goal. The fair value of each PBRSU award is based on the closing market 
price of the Company’s stock on the grant date as reported by the NYSE.

A summary of the status of certain of the Company’s PBRSUs at threshold and target performance as of December 31, 

2016, and changes during the year then ended is presented below: 

Performance Based Restricted Stock Units

Balance at January 1, 2016

Granted

Forfeited / Canceled

Converted to RSUs

Balance at December 31, 2016

Units at
Threshold

Units at
Target

Units at
Maximum

Weighted-
Average per 
share
Grant-Date
Fair Value

71

95

(4)

(40)

122

188

197

(10)

(65)

310

$

363

389

(19)

(119)

614

$

96.16

80.84

85.46

105.30

84.83

The range of unrecognized compensation cost related to the PBRSU awards is from $5,107 at threshold (below target 
performance), $10,835 at target and up to $21,450 at maximum (above target performance), as of December 31, 2016, depending 
on whether certain performance conditions are met. That cost is expected to be recognized over a weighted-average period of 1.6 
years. The total grant-date fair value of shares granted at target was $15,921, $6,860 and $19,239 during 2016, 2015 and 2014, 
respectively. The total grant-date fair value of shares converted to RSUs and subsequently vested was $4,858, $2,035 and $2,474
during 2016, 2015 and 2014, respectively.

Stock Options

The fair value of each option award is estimated on the grant date using the following assumptions and a Black-Scholes-
Merton option-pricing model. The expected term assumption as it relates to the valuation of the options represents the period of 
time that options granted are expected to be outstanding. The Company also estimates expected volatilities that are based on implied 
volatilities from traded options on the Company's stock, historical volatility of the Company’s stock, and other factors. The option-
pricing model includes a risk-free interest rate for the period matching the expected term of the option and is based on the U.S. 
Treasury yield curve in effect at the time of the grant. The dividend yield used in the option-pricing model is the calculated yield 
on the Company’s stock at the time of the grant.

107

 
 
 
 
 
 
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

On March 15, 2016, March 15, 2015, and August 31, 2015, the Company approved the grant of stock options to certain 
officers and employees under the Plan. Stock options granted generally become exercisable over three years (with approximately 
33 percent of the total grant vesting each year on the anniversary of the grant date) and expire 10 years from the date of grant. 
Based  on  the  Company's  lack  of  historical  option  exercise  experience  and  granting  of  stock  options  with  "plain  vanilla" 
characteristics, the Company uses the simplified method to estimate the expected term of its employee stock options.

The table below summarizes the assumptions used to calculate the fair value:

Weighted average expected life (in years)

Weighted average exercise price

Weighted average volatility

Weighted average risk-free rate

Weighted average fair value

March 15,
2016

March 15,
2015

August 31,
2015

6.0

6.0

5.77

77.20

$

103.75

$

94.53

31.93%

1.62%

30.53%

1.73%

28.73%

1.66%

26.14

$

34.13

$

28.90

$

$

The stock options granted under the plan related to the Company’s employees consisted of: 

Stock Options

Outstanding at January 1, 2016

Granted

Exercised

Forfeited or expired

Outstanding at December 31, 2016

Exercisable on December 31, 2016

Vested and expected to vest at December 31, 2016

Weighted-
Average per 
share
Exercise
Price

Weighted-
Average
Remaining
Contractual
Term (in
years)

Aggregate
Intrinsic
Value

Shares

81

$

126

(22)

(5)

180

23

172

$

$

$

71.50

77.20

13.96

87.38

81.90

75.58

82.00

8.57

5.69

8.54

$

$

$

5,347

833

5,081

As of December 31, 2016, there was $2,865 of total unrecognized compensation cost related to these options. That cost 
is expected to be recognized over a weighted-average period of 1.4 years. The total intrinsic value of options exercised during the 
years ended December 31, 2016, 2015 and 2014 was $1,712, $216 and $1,543, respectively. The total grant-date fair value of 
shares granted was $3,297 and $1,855 during 2016 and 2015, respectively. There were no options granted during 2014.

22.    Restructuring

In the first quarter of 2015, the Company commenced a restructuring initiative (the "2015 Restructuring Initiative") as a 
result of its global review of operations. The global review of operations identified certain initiatives to further streamline the 
business, to improve the Company's efficiency, and to globalize the Company's operations, all with an objective to improve scale 
and increase profitability going forward. The Company continued its efforts to improve its overall operational efficiency and began 
a second restructuring initiative (the "2016 Restructuring Initiative") during the second quarter of 2016. In connection with the 
EFS  acquisition,  the  Company  initiated  a  restructuring  program  in  the  third  quarter  of  2016  (the  "Acquisition  Integration 
Restructuring Initiative"). 

The restructuring expenses related to these initiatives primarily consist of employee costs and office closure costs directly 
associated with the respective program. The Company has determined that the amount of expenses related to these initiatives are 
probable and reasonably estimable and has recorded the impact on the consolidated statements of income and in Accrued expenses 
on the consolidated balance sheets. Restructuring charges incurred to date under these initiatives were $17,340 as of December 
31, 2016.

The  balance  under  the  2015  Restructuring  Initiative  is  expected  to  be  paid  through  2018. Amounts  under  the  2016 
Restructuring Initiative and the Acquisition Integration Restructuring Initiative are expected to be paid through 2017. The Company 
expects  to  incur  an  additional  $300  in  restructuring  costs  related  to  the  2015  Restructuring  Initiative,  an  additional  $300  in 

108

 
 
 
 
 
 
 
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

restructuring costs related to the 2016 Restructuring Initiative and an additional $600 in restructuring costs related to the Acquisition 
Integration Restructuring Initiative.

The following table presents the Company's 2015 Restructuring Initiative liability for the years ended December 31, 2016

and 2015:

Beginning balance

Restructuring charges

Reserve release

Cash paid

Other

Impact of foreign currency translation

Ending balance

2016

2015

$

7,249

$

2,182

(816)

(3,921)

(166)

703

$

5,231

$

—

9,038

(28)

(1,433)

—

(328)

7,249

The following table presents the Company's 2016 Restructuring Initiative liability for the year ended December 31, 2016:

Beginning balance

Restructuring charges

Reserve release

Cash paid

Other

Impact of foreign currency translation

Ending balance

$

2016

—

3,506

—

(4)

166

(6)

$

3,662

The following table presents the Company's Acquisition Integration Restructuring Initiative liability for the year ended 

December 31, 2016:

Beginning balance

Restructuring charges

Cash paid

Ending balance

2016

—

2,614

(850)

1,764

$

$

The following table presents the Company's total restructuring liability for the years ended December 31, 2016 and 2015:

Beginning balance

Restructuring charges

Reserve release

Cash paid

Impact of foreign currency translation

Ending balance

23.  Segment Information

2016

2015

$

7,249

$

8,302

(816)

(4,775)

697

$

10,657

$

—

9,038

(28)

(1,433)

(328)

7,249

Operating segments are defined as components of an enterprise about which separate financial information is available 
and is evaluated regularly by the chief operating decision maker in deciding how to allocate resources and assess performance. 
The Company’s chief operating decision maker is its Chief Executive Officer. The operating segments are aggregated into the 
three reportable segments described below. 

The Company’s chief operating decision maker evaluates the operating results of the Company’s operating and reportable 
segments based upon revenues and adjusted pre-tax income before NCI which adjusts income before income taxes to exclude 
certain items as noted below. 

109

 
 
 
 
 
 
 
 
 
 
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

The Fleet Solutions segment provides customers with payment and transaction processing services specifically designed 
for the needs of commercial and government fleets. This segment also provides information management services to these fleet 
customers. The Travel and Corporate Solutions segment focuses on the complex payment environment of business-to-business 
payments, providing customers with payment processing solutions for their corporate payment and transaction monitoring needs. 
The Health and Employee Benefit Solutions segment provides healthcare payment products and SaaS consumer directed platforms, 
as well as payroll related benefits to customers. No one customer accounted for more than 10 percent of the total consolidated 
revenue at December 31, 2016. 

During the third quarter of 2016, management further refined its segment reporting, reclassifying certain revenues and 
expenses previously reported in our Health and Employee Benefit Solutions segment to its Fleet Solutions segment. The prior year 
amounts have been revised to reflect these adjustments, which were not deemed to be material to prior interim or annual periods, 
either individually or in the aggregate. 

Our segments earn interest income both from banking relationships and from cardholders. The majority of interest income 

from cardholders is earned on our salary payment cards offered in Brazil. 

The following table presents the Company's interest income by segment for the years ended December 31, 2016, 2015

and 2014:

Fleet Solutions

Travel and Corporate Solutions

Health and Employee Benefit Solutions

Total interest income

2016

2015

2014

$

$

3,053

$

1,704

$

498

13,581

348

5,116

17,132

$

7,168

$

1,853

96

4,717

6,666

The segment information has also been updated for the years ended December 31, 2015 and 2014 to disaggregate revenue 
into payment processing, account servicing, finance fee and other revenue in order to provide additional information regarding 
the Company’s significant revenue streams and to conform to the current year presentation. There was no change to total revenue 
or other financial information in any of the periods presented as a result of this updated presentation.

The accounting policies of the reportable segments are generally the same as those described in the summary of significant 

accounting policies. Assets are not allocated to the segments for internal reporting purposes.

The following tables present the Company’s reportable segment results on an adjusted pre-tax net income before NCI 

basis for the years ended December 31, 2016, 2015 and 2014: 

Fleet Solutions

Payment processing revenue

Account servicing revenue

Finance fee revenue

Other revenue

Total Fleet Solutions revenue

Total Fleet Solutions operating interest expense

Total Fleet Solutions depreciation and amortization

Total Fleet Solutions adjusted pre-tax income before NCI

2016

2015

2014

$

$

$

$

$

297,900

$

305,855

$

357,050

127,106

124,725

92,330

642,061

3,476

100,860

175,162

$

$

$

$

100,850

83,554

57,419

81,217

75,703

54,373

547,678

$

568,343

1,869

54,453

199,319

$

$

$

2,910

54,789

206,367

110

 
 
 
 
 
 
 
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

Travel and Corporate Solutions

Payment processing revenue

Account servicing revenue

Finance fee revenue

Other revenue

Total Travel and Corporate Solutions revenue

Total Travel and Corporate Solutions operating interest expense

Total Travel and Corporate Solutions depreciation and amortization

Total Travel and Corporate Solutions adjusted pre-tax income before NCI

Health and Employee Benefit Solutions

Payment processing revenue

Account servicing revenue

Finance fee revenue

Other revenue

Total Health and Employee Benefit Solutions revenue

Total Health and Employee Benefit Solutions operating interest expense

Total Health and Employee Benefit Solutions depreciation and amortization

Total Health and Employee Benefit Solutions adjusted pre-tax income before NCI

2016

2015

2014

175,762

$

151,311

$

141,368

1,247

643

37,595

215,247

2,969

6,187

103,167

$

$

$

$

1,930

326

41,852

195,419

$

1,218

2,999

73,510

$

$

$

1,647

438

39,513

182,966

410

1,911

87,664

2016

2015

2014

46,957

$

38,703

$

82,660

13,572

17,963

161,152

5,941

34,604

19,762

$

$

$

$

53,912

5,113

13,812

111,540

$

2,541

25,625

28,576

$

$

$

21,569

32,645

4,742

7,383

66,339

3,117

13,680

11,307

$

$

$

$

$

$

$

$

$

$

The following table reconciles income before income taxes to adjusted pre-tax income before NCI: 

Income before income taxes

Unrealized (gains) losses on derivative instruments

Net foreign currency remeasurement loss

Acquisition and divestiture related items

Stock-based compensation

Restructuring and other costs

Vendor settlement

Debt restructuring and debt issuance cost amortization

Non-cash adjustments related to tax receivable agreement

Regulatory reserve

Adjusted pre-tax income before NCI

Year ended December 31,

2016

2015

2014

$

87,101

$

184,908

$

301,639

(7,901)

7,665

148,753

19,742

13,995

15,500

12,673

563

—

35,962

5,689

50,714

12,420

9,010

—

3,097

(2,145)

1,750

(48,327)

13,438

20,826

13,790

—

—

2,641

1,331

—

$

298,091

$

301,405

$

305,338

The Company’s chief operating decision maker evaluates the operating results of the Company’s operating and reportable 
segments based upon revenues and adjusted pre-tax income before NCI which adjusts income before income taxes to exclude 
acquisition and divestiture related items, debt restructuring costs, stock-based compensation, restructuring and other costs, a vendor 
settlement, unrealized gains and losses on derivatives, net foreign currency remeasurement gains and losses, non-cash adjustments 
related to tax receivable agreement and reserves for regulatory penalties.

Beginning  in  the  third  quarter  of  2016,  adjusted  pre-tax  income  before  NCI  further  excluded  debt  issuance  cost 
amortization.  For comparative purposes, adjusted pre-tax income before NCI attributable to shareholders for the prior periods has 
been adjusted to reflect the exclusion of these items and differs from the figure previously reported due to this adjustment.

111

 
 
  
  
 
 
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

Although adjusted pre-tax income before NCI is not calculated in accordance with GAAP, this non-GAAP measure is 
integral to the Company's reporting and planning processes and the chief operating decision maker of the Company uses it to 
allocate  resources.  The  Company  considers  this  measure  integral  because  it  excludes  specified  items  that  the  Company's 
management excludes in evaluating the Company's performance. Specifically, in addition to evaluating the Company's performance 
on a GAAP basis, management evaluates the Company's performance on a basis that excludes the above items because: 

•  Exclusion of the non-cash, mark-to-market adjustments on derivative instruments, including fuel price related derivatives 
and interest rate swap agreements, helps management identify and assess trends in the Company's underlying business 
that might otherwise be obscured due to quarterly non-cash earnings fluctuations associated with these derivative contracts. 
The  non-cash,  mark-to-market  adjustments  on  derivative  instruments  are  difficult  to  forecast  accurately,  making 
comparisons across historical and future quarters difficult to evaluate. 

•  Net foreign currency gains and losses primarily result from the remeasurement to functional currency of cash, receivable 
and payable balances, certain intercompany notes denominated in foreign currencies and any gain or loss on foreign 
currency hedges relating to these items. The exclusion of these items helps management compare changes in operating 
results between periods that might otherwise be obscured due to currency fluctuations. 

•  The  Company  considers  certain  acquisition-related  costs,  including  certain  financing  costs,  ticking  fees,  investment 
banking  fees,  warranty  and  indemnity  insurance,  certain  integration  related  expenses  and  amortization  of  acquired 
intangibles, as well as gains and losses from divestitures to be unpredictable, dependent on factors that may be outside 
of our control and unrelated to the continuing operations of the acquired or divested business or the Company. In addition, 
the size and complexity of an acquisition, which often drives the magnitude of acquisition-related costs, may not be 
indicative of such future costs. The Company believes that excluding acquisition-related costs and gains or losses of 
divestitures facilitates the comparison of our financial results to the Company's historical operating results and to other 
companies in our industry. 

In  prior  periods,  the  Company  has  adjusted for  goodwill  impairments and  acquisition related asset  impairments.  No
goodwill or acquisition related impairments were identified during the years ended December 31, 2016, 2015 and 2014.

• 

Stock-based compensation is different from other forms of compensation, as it is a non-cash expense. For example, a 
cash salary generally has a fixed and unvarying cash cost. In contrast, the expense associated with an equity-based award 
is generally unrelated to the amount of cash ultimately received by the employee, and the cost to the Company is based 
on a stock-based compensation valuation methodology and underlying assumptions that may vary over time.

•  Restructuring costs are related to employee termination benefits from certain identified initiatives to further streamline 
the business, improve the Company's efficiency, create synergies, and to globalize the Company's operations, all with an 
objective to improve scale and increase profitability going forward. We exclude these items when evaluating our continuing 
business performance as such items are not consistently occurring and do not reflect expected future operating expense, 
nor provide insight into the fundamentals of current or past operations of our business.

•  Vendor  settlement  represents  a  payment  in  exchange  for  the  release  of  potential  claims  related  to  insourcing  certain 
technology, and does not reflect recurring costs that would be relevant to the continuing operations of the Company. The 
Company believes that excluding this nonrecurring expense facilitates the comparison of our financial results to the 
Company's historical operating results and to other companies in our industry. 

•  Debt issuance cost amortization is a non-cash item. Additionally, both these and the costs associated with debt restructuring 
are unrelated to the continuing operations of the Company. Because these types of costs are dependent upon the financing 
method which can vary widely company to company, we believe that excluding these costs helps to facilitate comparison 
to historical results as well as to other companies within our industry. 

•  The non-cash adjustments related to tax receivable agreement have no significant impact on the ongoing operations of 

the business.

•  Regulatory reserves reflect charges related to the impact of a regulatory action which resulted in WEX paying a penalty. 
We have excluded this item when evaluating our continuing business performance as it is not consistently recurring and 
does not reflect an expected future operating expense, nor provide insight into the fundamentals of the current or past 
operations of our business. 

112

 
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

For the same reasons, WEX believes that adjusted pre-tax income before NCI may also be useful to investors as one 
means of evaluating the Company's performance. However, because adjusted pre-tax income before NCI is a non-GAAP measure, 
it should not be considered as a substitute for, or superior to, net income, operating income or cash flows from operating activities 
as determined in accordance with GAAP. In addition, pre-tax income before NCI as used by WEX may not be comparable to 
similarly titled measures employed by other companies. 

Geographic Data

Revenue by principal geographic area, based on the country in which the sale originated, was as follows:

Revenues:

United States

Australia

Other international

Total revenues

Year ended December 31,

2016

2015

2014

$

839,917

$

691,088

$

708,827

53,068

125,475

50,387

113,162

57,897

50,923

$

1,018,460

$

854,637

$

817,647

No single country, other than the United States and Australia, made up more than 5 percent of total revenues for any of 

the years presented. 

Net property, equipment and capitalized software are subject to geographic risks because they are generally difficult to 

move and relatively illiquid. Net property, equipment and capitalized software by principal geographic area was as follows:

Property, equipment and capitalized software, net:

United States

Australia

Other international

Total property, equipment and capitalized software, net

Year ended December 31,

2016

2015

2014

$

$

146,165

$

79,265

$

5,493

15,620

5,445

53,875

72,334

6,280

26,982

167,278

$

138,585

$

105,596

113

 
 
  
  
 
 
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

24.  Supplementary Regulatory Capital Disclosure

The Company's subsidiary, WEX Bank is subject to various regulatory capital requirements administered by the FDIC 
and the Utah Department of Financial Institutions. Failure to meet minimum capital requirements can initiate certain mandatory, 
and possible additional discretionary, actions by regulators that, if undertaken, could have a direct material effect on the Company’s 
financial statements. Under capital adequacy guidelines and the regulatory framework for prompt corrective action, WEX Bank 
must meet specific capital guidelines that involve quantitative measures of WEX Bank’s assets, liabilities, and certain off-balance-
sheet items as calculated under regulatory accounting practices. WEX Bank’s capital amounts and classification are also subject 
to qualitative judgments by the regulators about components, risk weightings, and other factors. 

Quantitative measures established by regulation to ensure capital adequacy require WEX Bank to maintain minimum 
amounts and ratios as defined in the regulations. As of December 31, 2016 and December 31, 2015, the most recent FDIC exam 
report categorized WEX Bank as “well capitalized” under the regulatory framework for prompt corrective action. There are no 
conditions or events subsequent to that examination report that management believes have changed WEX Bank’s capital rating.

WEX Bank's actual and regulatory minimum capital amounts and ratios as of December 31, 2016 and 2015 are presented 

in the following table: 

Minimum for
Capital
Adequacy
Purposes
Amount

Ratio

Minimum to Be
Well
Capitalized
Under Prompt
Corrective
Action
Provisions
Amount

Actual Amount

Ratio

2016

Total Capital to risk-weighted assets

Tier 1 Capital to average assets

Common equity to risk-weighted assets

Tier 1 Capital to risk-weighted assets

2015

Total Capital to risk-weighted assets

Tier 1 Capital to average assets

Common equity to risk-weighted assets

Tier 1 Capital to risk-weighted assets

$

$

$

$

228,402

214,847

214,847

214,847

202,294

193,337

193,337

193,337

12.59% $

145,182

8.00% $

11.10%

11.84%

77,413

81,665

4.00%

4.50%

11.84% $

108,887

6.00% $

181,477

96,767

117,961

145,183

15.50 % $

104,437

8.00 % $

130,547

11.23 %

14.81 %

14.81 % $

68,865

58,746

78,328

4.00 %

4.50 %

86,082

84,855

6.00 % $

104,437

Ratio

10.00%

5.00%

6.50%

8.00%

10.00 %

5.00 %

6.50 %

8.00 %

114

 
 
 
WEX INC.
NOTES TO CONSOLIDATED FINANCIAL STATEMENTS (continued)
(in thousands, except per share data)

25.  Quarterly Financial Results (Unaudited)

Summarized quarterly results for the years ended December 31, 2016 and 2015, are as follows:

2016
Total revenues (a)
Operating income(a)
Net earnings attributable to shareholders(a)
Earnings per share:(a)

Basic

Diluted

2015

Total revenues

Operating income

Net earnings attributable to shareholders

Earnings per share:

Basic

Diluted

Three months ended

March 31

June 30

September 30

December 31

$

$

$

$

$

$

$

$

$

$

205,928

41,127

23,086

0.60

0.59

202,285

48,240

22,345

0.58

0.57

$

$

$

$

$

$

$

$

$

$

233,936

51,635

12,567

0.32

0.32

213,653

62,918

26,492

0.68

0.68

$

$

$

$

$

$

$

$

$

$

287,756

54,568

19,696

0.46

0.46

226,057

67,745

32,166

0.83

0.83

$

$

$

$

$

$

$

$

$

$

290,840

47,798

5,288

0.12

0.12

212,642

49,890

20,901

0.54

0.54

(a) 

Results for three months ended September 30, 2016 and December 31, 2016 include the operations of EFS and the issuance of approximately 4,000 shares of 

common stock for the acquisition of EFS on July 1, 2016.

Basic and diluted net income per share are computed independently for each quarter presented. Therefore, the sum of 

quarterly basic and diluted net income per share information may not equal annual basic and diluted net income per share.

115

  
  
 
ITEM 9.
 FINANCIAL

 CHANGES IN AND DISAGREEMENTS WITH ACCOUNTANTS ON ACCOUNTING AND

DISCLOSURE

Not applicable. 

ITEM 9A. 

 CONTROLS AND PROCEDURES

(a)  Evaluation of Disclosure Controls and Procedures

We maintain disclosure controls and procedures (as defined in Rule 13a-15(e) under the Securities Exchange Act of 1934, 
as amended (the “Exchange Act”)), that are intended to ensure that information that would be required to be disclosed in Exchange 
Act reports is recorded, processed, summarized and reported within the time periods specified in the SEC’s rules and forms, and 
that such information is accumulated and communicated to our management, including the Chief Executive Officer and the Chief 
Financial Officer, as appropriate, to allow timely decisions regarding required disclosure.

We carried out an evaluation, under the supervision, and with the participation of our management, including our Chief 
Executive Officer and Chief Financial Officer, of the effectiveness of the design and operation of our disclosure controls and 
procedures as of December 31, 2016. Based on this evaluation, our Chief Executive Officer and Chief Financial Officer concluded 
that our disclosure controls and procedures were not effective as of December 31, 2016 due to the material weakness in internal 
control over financial reporting related to information technology general controls described below.

Management excluded from its assessment the internal control over financial reporting at EFS, which was acquired on 
July 1, 2016, and whose financial statements constitute 6% percent of total operating assets and 8% percent of revenues of the 
consolidated financial statement amounts as of and for the year ended December 31, 2016. This exclusion was in accordance with 
Securities and Exchange Commission guidance that an assessment of a recently acquired business may be omitted in management’s 
report on internal control over financial reporting in the year of acquisition.

(b)  Management’s Report on Internal Control Over Financial Reporting

Management of the Company is responsible for establishing and maintaining adequate internal control over financial 
reporting. Internal control over financial reporting is defined in Rule 13a-15(f) promulgated under the Exchange Act as a process, 
designed by, or under the supervision of the Company’s principal executive and principal financial officers and effected by the 
Company’s Board of Directors, management and other personnel, to provide reasonable assurance regarding the reliability of 
financial reporting and the preparation of financial statements for external purposes in accordance with accounting principles 
generally accepted in the United States of America. Internal control over financial reporting includes maintaining records that in 
reasonable  detail  accurately  and  fairly  reflect  our  transactions  and  disposition  of  assets;  providing  reasonable  assurance  that 
transactions are recorded as necessary for preparation of our financial statements; providing reasonable assurance that receipts 
and expenditures are made only in accordance with management and Board authorizations; and providing reasonable assurance 
regarding prevention or timely detection of unauthorized acquisition, use or disposition of our assets that could have a material 
effect on our financial statements.

Because of its inherent limitations, internal control over financial reporting is not intended to provide absolute assurance 
that a misstatement of our financial statements would be prevented or detected. Also, projections of any evaluation of effectiveness 
to future periods are subject to the risk that controls may become inadequate because of changes in conditions or that the degree 
of compliance with policies or procedures may deteriorate.

Management, with the participation of the Company’s principal executive and principal financial officers, conducted an 
evaluation of the effectiveness of our internal control over financial reporting as of December 31, 2016 based on the framework 
and criteria  established in Internal Control - Integrated Framework (2013) issued by the Committee of Sponsoring Organizations 
of  the  Treadway  Commission.  This  evaluation  included  review  of  the  documentation  of  controls,  evaluation  of  the  design 
effectiveness of controls, testing of the operating effectiveness of controls and a conclusion on this evaluation. Based on the 
foregoing, management concluded that the Company’s internal control over financial reporting was not effective as of December 
31, 2016 for the reasons described below.

(c)  Material Weakness Discussion and Remediation 

Management has identified a material weakness in its internal control over financial reporting related to information 
technology general controls in the areas of user access and program change management.  We have developed a remediation plan 
for this material weakness, which is described below under “Remediation Activities.”

116

 
 
 
 
 
 
 
 
 
 
 
Material Weakness

In  the  course  of  completing  its  assessment  of  internal  control  over  financial  reporting  as  of  December  31,  2016, 
management identified a number of deficiencies related to the design and operating effectiveness of information technology (“IT”) 
general controls for certain information systems that comprise part of the Company’s system of internal control over financial 
reporting and are relevant to the preparation of its consolidated financial statements (such information technology systems are 
referred to as the “affected IT systems”). These deficiencies involve user access controls and program change management controls.  
These controls are intended to ensure that access to financial applications and data is adequately restricted to appropriate personnel, 
and that changes affecting the financial applications and underlying account records are made by only authorized individuals. As 
a result of the deficiencies identified, there is a possibility that the effectiveness of business process controls, certain of which are 
dependent on the affected IT systems, or electronic data and financial reports, generated from the affected IT systems, could be 
adversely affected. Therefore, management has concluded that, as of December 31, 2016, there was a material weakness in internal 
control over financial reporting related to information technology general controls in the areas of user access and program change 
management for the affected IT systems. A material weakness is a deficiency, or a combination of deficiencies, in internal control 
over financial reporting, such that there is a reasonable possibility that a material misstatement of our annual or interim financial 
statements will not be prevented or detected on a timely basis.

Our internal control over financial reporting as of December 31, 2016, has been audited by Deloitte & Touche LLP, an 

independent registered public accounting firm, as stated in their report, which follows below.

Remediation Activities

We are actively engaged in the implementation of a remediation plan to ensure that controls contributing to this material 
weakness are designed appropriately and will operate effectively. The remediation actions we are taking and expect to take include 
the following:

• 

Improving the design, operation and monitoring of control activities and procedures associated with user and administrator 
access to the affected IT systems, through the implementation of preventive and detective control activities.

•  While remediation is in progress to address the general IT control deficiencies, implementing detective monitoring controls 

within IT to directly mitigate the risks.

•  Assessing resources in the functional areas that support and monitor our IT systems.

Management believes that these efforts will effectively remediate the material weakness. However, the material weakness 
in our internal control over financial reporting will not be considered remediated until the new controls are fully implemented, in 
operation for a sufficient period of time, and tested and concluded by management to be designed and operating effectively. We 
cannot provide any assurance that these remediation efforts will be successful or that our internal control over financial reporting 
will be effective as a result of these efforts. In addition, as the Company continues to evaluate and work to improve its internal 
control over financial reporting within the area of IT general controls, management may determine to take additional measures to 
address control deficiencies or determine to modify the remediation plan described above. Management will test, evaluate, and 
audit the implementation of these new processes and internal controls during fiscal 2017 to ascertain whether they are designed 
and operating effectively to provide reasonable assurance that they will prevent or detect a material error in the Company’s financial 
statements. Subject to the foregoing, management is working towards having these remediation efforts completed by the time we 
issue our December 31, 2017 financial statements. Management is committed to continuous improvement of our internal control 
over financial reporting and will continue to diligently review our financial reporting controls and procedures.

The management team was able to obtain a reasonable level of assurance that the underlying systems and financial 
statement balances were accurate and complete through tests of the design and operating effectiveness of business process controls, 
as well as validation procedures and review processes. As a result of these procedures, we believe that the consolidated financial 
statements included in this Annual Report on Form 10-K for the year ended December 31, 2016 fairly present, in all material 
respects,  our  financial  position,  results  of  operations  and  cash  flows  for  the  periods  presented  in  conformity  with  GAAP.  
Additionally, this material weakness did not result in any adjustments or restatements of the Company's audited and unaudited 
consolidated financial statements or disclosures for any prior period previously reported by the Company.

We believe that the remediation measures described above will strengthen our internal control over financial reporting 
and remediate the material weaknesses we have identified. We expect that our remediation efforts, including design, implementation 
and testing will continue throughout fiscal year 2017.

117

 
 
 
 
 
 
 
 
(d)  Changes in Internal Control Over Financial Reporting

As previously disclosed in our quarterly report on Form 10-Q that was filed with the SEC on August 9, 2016, during 
April 2016, the Company began the process of migrating certain general IT controls and processes which cover our core businesses 
to  outsourced  service  provider  CSC  (formerly  Computer  Sciences  Corporation).   In  addition,  the  Company  designed  and 
implemented related monitoring controls in order to appropriately oversee the work performed by CSC.  Due to the pervasive 
nature of impacted general IT controls, we considered this outsourcing to represent a material change in our internal control over 
financial reporting. Other than the material weakness and the change noted above, there were no other changes in our internal 
control over financial reporting that occurred during the fiscal year 2016 that have materially affected, or are reasonably likely to 
materially affect, the Company’s internal control over financial reporting.

118

 
 
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM 

To the Board of Directors and Stockholders of WEX Inc. 

South Portland, Maine 

We have audited the internal control over financial reporting of WEX Inc. and subsidiaries (the "Company") as of December 31, 
2016, based on criteria established in Internal Control - Integrated Framework (2013) issued by the Committee of Sponsoring 
Organizations of the Treadway Commission. As described in Management’s Report on Internal Control Over Financial Reporting 
appearing at Item 9A, management excluded from its assessment the internal control over financial reporting at Electronic Funds 
Source LLC, which was acquired on July 1, 2016, and whose financial statements constitute 6 percent of total operating assets 
and 8 percent of revenues of the consolidated financial statement amounts as of and for the year ended December 31, 2016. 
Accordingly, our audit did not include the internal control over financial reporting at Electronic Funds Source LLC. The Company's 
management  is  responsible  for  maintaining  effective  internal  control  over  financial  reporting  and  for  its  assessment  of  the 
effectiveness of internal control over financial reporting, included in the accompanying Management’s Report on Internal Control 
Over Financial Reporting. Our responsibility is to express an opinion on the Company's internal control over financial reporting 
based on our audit.

We conducted our audit in accordance with the standards of the Public Company Accounting Oversight Board (United States). 
Those standards require that we plan and perform the audit to obtain reasonable assurance about whether effective internal control 
over financial reporting was maintained in all material respects. Our audit included obtaining an understanding of internal control 
over  financial  reporting,  assessing  the  risk  that  a  material  weakness  exists,  testing  and  evaluating  the  design  and  operating 
effectiveness of internal control based on the assessed risk, and performing such other procedures as we considered necessary in 
the circumstances. We believe that our audit provides a reasonable basis for our opinion.

A company's internal control over financial reporting is a process designed by, or under the supervision of, the company's principal 
executive and principal financial officers, or persons performing similar functions, and effected by the company's board of directors, 
management, and other personnel to provide reasonable assurance regarding the reliability of financial reporting and the preparation 
of financial statements for external purposes in accordance with generally accepted accounting principles. A company's internal 
control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in 
reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable 
assurance that transactions are recorded as necessary to permit preparation of financial statements in accordance with generally 
accepted  accounting  principles,  and  that  receipts  and  expenditures  of  the  company  are  being  made  only  in  accordance  with 
authorizations of management and directors of the company; and (3) provide reasonable assurance regarding prevention or timely 
detection of unauthorized acquisition, use, or disposition of the company's assets that could have a material effect on the financial 
statements.

Because of the inherent limitations of internal control over financial reporting, including the possibility of collusion or improper 
management override of controls, material misstatements due to error or fraud may not be prevented or detected on a timely basis. 
Also, projections of any evaluation of the effectiveness of the internal control over financial reporting to future periods are subject 
to the risk that the controls may become inadequate because of changes in conditions, or that the degree of compliance with the 
policies or procedures may deteriorate. 

A material weakness is a deficiency, or combination of deficiencies, in internal control over financial reporting, such that there is 
a reasonable possibility that a material misstatement of the company’s annual or interim financial statements will not be prevented 
or detected on a timely basis. The following material weakness has been identified and included in management’s assessment: 
Management  identified  a  material  weakness  in  internal  control  over  financial  reporting  relating  to  the  design  and  operating 
effectiveness of user access and program change management controls related to certain information systems that are relevant to 
the preparation of the Company’s consolidated financial statements and system of internal control over financial reporting. This 
material weakness was considered in determining the nature, timing and extent of audit tests applied in our audit of the consolidated 
financial statements of the Company as of and for the year ended December 31, 2016, and this report does not affect our report 
on such financial statements.

In our opinion, because of the effect of the material weakness identified above on the achievement of the objectives of the control 
criteria, the Company has not maintained effective internal control over financial reporting as of December 31, 2016, based on 
the criteria established in Internal Control - Integrated Framework (2013) issued by the Committee of Sponsoring Organizations 
of the Treadway Commission.

119

We have also audited, in accordance with the standards of the Public Company Accounting Oversight Board (United States), the 
consolidated financial statements as of and for the year ended December 31, 2016 of the Company and our report dated March 6, 
2017 expressed an unqualified opinion on those financial statements.

/s/ Deloitte & Touche LLP

Boston, Massachusetts
March 6, 2017

120

ITEM 9B. OTHER INFORMATION

Not applicable.

PART III

ITEM 10. DIRECTORS, EXECUTIVE OFFICERS AND CORPORATE GOVERNANCE

See the information in the Company’s proxy statement for the 2017 Annual Meeting of Stockholders captioned “Members 
of the Board of Directors,” “Non-Director Members of the Executive Management Team,” “Section 16(a) Beneficial Ownership 
Reporting  Compliance,”  “Director  Nominations,”  “Communications  with  the  Board  of  Directors,”  “Board  and  Committee 
Meetings” and “Corporate Governance Information,” which information is incorporated herein by reference.

Website Availability of Corporate Governance and Other Documents

The following documents are available on the Corporate Governance page of the investor relations section of the Company’s 
website, www.wexinc.com: (1) the Code of Business Conduct and Ethics, which covers all employees, officers and our board of 
directors, (2) the Company’s Corporate Governance Guidelines and (3) key Board Committee charters, including charters for the 
Audit, Corporate Governance and Compensation Committees. Stockholders also may obtain printed copies of these documents 
by submitting a written request to Investor Relations, WEX Inc., 97 Darling Avenue, South Portland, Maine USA 04106. The 
Company intends to post on its website, www.wexinc.com, all disclosures that are required by law or New York Stock Exchange 
listing standards concerning any amendments to, or waivers from, the Code of Business Conduct and Ethics.

ITEM 11. EXECUTIVE COMPENSATION

See the information in the Company’s proxy statement for the 2017 Annual Meeting of Stockholders captioned “Executive 
Compensation”  and  the  related  subsections,  “Director  Compensation”  and  “Compensation  Committee  Interlocks  and  Insider 
Participation,” which information is incorporated herein by reference.

ITEM 12. SECURITY OWNERSHIP OF CERTAIN BENEFICIAL OWNERS AND MANAGEMENT AND RELATED 
STOCKHOLDER MATTERS

See the information in the Company’s proxy statement for the 2017 Annual Meeting of Stockholders captioned “Securities 
Authorized for Issuance Under Equity Compensation Plans” and “Principal Stockholders” and the related subsections, which 
information is incorporated herein by reference.

ITEM 13. CERTAIN RELATIONSHIPS AND RELATED TRANSACTIONS, AND DIRECTOR INDEPENDENCE

See the information in the Company’s proxy statement for the 2017 Annual Meeting of Stockholders captioned “Director 

Independence” and “Certain Relationships and Related Transactions,” which information is incorporated herein by reference.

ITEM 14. PRINCIPAL ACCOUNTING FEES AND SERVICES

See  the  section  of  the  Company’s  proxy  statement  for  the  2017 Annual  Meeting  of  Stockholders  captioned  “Auditor 

Selection and Fees,” which information is incorporated herein by reference.

121

PART IV

ITEM 15. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES

The following documents are filed as part of this report:

1. Financial Statements (see Index to Financial Statements on page 60).

2. The exhibit index attached to this Annual Report on Form 10-K is hereby incorporated by reference.

ITEM 16. FORM 10-K SUMMARY

Not applicable.

122

Pursuant to the requirements of Section 13 or 15(d) of the Securities Exchange Act of 1934, the Registrant has duly caused this 
report to be signed on its behalf by the undersigned, thereunto duly authorized.

SIGNATURES

WEX INC.

March 6, 2017

By:

/s/  Roberto Simon                                                 
Roberto Simon
Chief Financial Officer (principal financial officer 
and principal accounting officer)

123

 
 
 
Pursuant to the requirements of the Securities Exchange Act of 1934, this Report has been signed below by the following 
persons on behalf of the Registrant and in the capacities and on the dates indicated.

March 6, 2017

March 6, 2017

March 6, 2017

March 6, 2017

March 6, 2017

March 6, 2017

March 6, 2017

March 6, 2017

March 6, 2017

March 6, 2017

March 6, 2017

/s/  Melissa D. Smith

   Melissa D. Smith

President, Chief Executive Officer and Director
(principal executive officer)

/s/  Roberto Simon
Roberto Simon

Chief Financial Officer
(principal financial and accounting officer)

/s/ Michael E. Dubyak
Michael E. Dubyak
Chairman of the Board

/s/  Rowland T. Moriarty
Rowland T. Moriarty
Lead Director

/s/ John E. Bachman
John E. Bachman
Director

/s/ Eric Duprat
Eric Duprat
Director

/s/  Shikhar Ghosh
Shikhar Ghosh
Director

/s/  Ronald T. Maheu
Ronald T. Maheu
Director

/s/  George L. McTavish
George L. McTavish
Director

/s/  James C. Neary

James C. Neary

Director

/s/  Kirk Pond
Kirk Pond
Director

124

 
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
March 6, 2017

March 6, 2017

/s/  Regina O. Sommer
Regina O. Sommer
Director

/s/  Jack A. VanWoerkom
Jack A. VanWoerkom
Director

125

  
  
  
  
  
  
Exhibit 
No.

EXHIBIT INDEX

Description

2.1

2.2

3.1

3.2

3.3

4.1

4.2

4.3

4.4

10.1

10.2

10.3

10.4

10.5

10.6

Share Purchase Agreement among RD Card Holdings Limited, Wright Express Australia Holdings PTY LTD and Wright Express
Corporation (incorporated by reference to Exhibit No. 2.1 to our Current Report on Form 8-K filed with the SEC on September 20,
2010, File No. 001-32426)

Unit Purchase Agreement, dated October 18, 2015, by and among WEX Inc., Mustang HoldCo 1 LLC, Warburg Pincus Private

(E&P) XI, L.P., WP Mustang Topco LLC and Warburg Pincus Private Equity XI (Lexington), LLC (incorporated by reference to
Exhibit 2.1 to our Current Report on Form 8-K filed with the SEC on October 19, 2015, File No. 001-32426)

Certificate of Incorporation (incorporated by reference to Exhibit No. 3.1 to our Current Report on Form 8-K filed with the SEC on
March 1, 2005, File No. 001-32426)

Certificate of Ownership and Merger merging WEX Transitory Corporation with and into Wright Express Corporation (incorporated
by reference to Exhibit No. 3.1 to our Current Report on Form 8-K filed with the SEC on October 30, 2012, File No. 001-32426)

Amended and Restated By-Laws of WEX Inc. (incorporated by reference to Exhibit No. 3.1 to our Current Report on Form 8-K
filed with the SEC on March 18, 2014, File No. 001-32426)

Rights Agreement dated as of February 16, 2005, by and between Wright Express Corporation and Wachovia Bank, National
Association (incorporated by reference to Exhibit No. 4.1 to our Current Report on Form 8-K filed with the SEC on March 1, 2005,
File No. 001-32426)

Indenture, dated as of January 30, 2013, among WEX Inc., the Guarantors named therein, and The Bank of New York Mellon Trust
Company, N.A. (incorporated by reference to Exhibit No. 4.1 to our Current Report on Form 8-K filed with the SEC on February 1,
2013, File No. 001-32426)

Supplemental Indenture, dated as of July 1, 2016 to the Indenture, dated as of January 30, 2013 among WEX Inc., the additional
subsidiary guarantors thereto and The Bank of New York Mellon Trust Company, N.A. (incorporated by reference to Exhibit No. 4.1
to our Current Report on Form 8-K filed with the SEC on July 1, 2016, File No. 001-32426)

U.S. Security Agreement, made by WEX Inc., and the certain of its subsidiaries, as pledgors, assignors and debtors dated as of July
1, 2016, in favor of Bank of America, as collateral agent for the Lenders (incorporated by reference to Exhibit No. 4.2 to our Current
Report on Form 8-K filed with the SEC on July 1, 2016, File No. 001-32426)

Form of director indemnification agreement (incorporated by reference to Exhibit No. 10.1 to our Current Report on Form 8-K filed
with the SEC on June 8, 2009, File No. 001-32426)

Tax Receivable Agreement, dated as of February 22, 2005, by and between Cendant Corporation and Wright Express Corporation
(incorporated by reference to Exhibit No. 10.3 to our Current Report on Form 8-K filed with the SEC on March 1, 2005, File No.
001-32426)

Tax Receivable Prepayment Agreement dated June 26, 2009 by and between Wright Express Corporation and Realogy Corporation
(incorporated by reference to Exhibit No. 10.1 to our Current Report on Form 8-K filed with the SEC on July 2, 2009, File No.
001-32426)

Ratification Agreement dated June 26, 2009 by and among Wright Express Corporation, Realogy Corporation, Wyndham Worldwide
Corporation and Avis Budget Group, Inc. (incorporated by reference to Exhibit No. 10.1 to our Current Report on Form 8-K filed
with the SEC on July 2, 2009, File No. 001-32426)

Guarantee, dated as of June 26, 2009, by Apollo Investment Fund VI, L.P., Apollo Overseas Partners VI, L.P., Apollo Overseas
Partners (Delaware) VI, L.P., Apollo Overseas Partners (Delaware892) VI, L.P. and Apollo Overseas Partners (Germany) VI, L.P. in
favor of Wright Express Corporation (incorporated by reference to Exhibit No. 10.3 to our Quarterly Report on Form 10-Q filed
with the SEC on July 30, 2009, File No. 001-324426)

Credit Agreement, dated as of May 22, 2007, among Wright Express Corporation, as borrower, Bank of America, N.A., as
administrative agent, swing line lender and L/C issuer, Banc of America Securities LLC and SunTrust Robinson Humphrey, a
division of SunTrust Capital Markets, Inc., as joint lead arrangers and joint book managers, SunTrust Bank, Inc., as syndication
agent, BMO Capital Markets, KeyBank National Association, and TD Banknorth, N.A., as co-documentation agents, and the other
lenders party thereto (incorporated by reference to Exhibit No. 10.1 to our Current Report on Form 8-K filed with the SEC on
May 29, 2007, File No. 001-32426)

126

 
  
  
  
  
  
  
  
  
  
  
  
  
  
10.7

10.8

10.9

10.10

10.11

10.12

10.13

10.14

10.15

10.16

10.17

10.18

10.19

10.20

Guaranty, dated as of May 22, 2007, by and among Wright Express Corporation, the subsidiary guarantors party thereto, and Bank
of America, N.A., as administrative agent for the lenders party to the Credit Agreement (incorporated by reference to Exhibit No.
10.2 to our Current Report on Form 8-K filed with the SEC on May 29, 2007, File No. 001-32426)

Incremental Amendment Agreement among Wright Express Corporation, as borrower; Bank of America, N.A., as administrative
agent, swing line lender and L/C issuer; Banc of America Securities LLC; SunTrust Robinson Humphrey, a division of SunTrust
Capital Markets, Inc., as joint lead arrangers and joint book managers; SunTrust Bank, Inc., as syndication agent; and with other
lenders (incorporated by reference to Exhibit No. 10.1 to our Current Report on Form 8-K filed with the SEC on June 3, 2008, File
No. 001-32426)

Amendment to Credit Agreement, dated as of June 26, 2009, among Wright Express Corporation, as borrower, each lender from
time to time party thereto and Bank of America, N.A., as Administrative Agent, Swing Line Lender and L/C Issuer (incorporated by
reference to Exhibit No. 10.4 to our Quarterly Report on Form 10-Q filed with the SEC on July 30, 2009, File No. 001-324426)

Credit Agreement, dated as of May 23, 2011, by and among Wright Express Corporation and certain of its subsidiaries, as
borrowers, Wright Express Card Holdings Australia Pty Ltd, Bank of America, N.A., as administrative agent, swing line lender and
L/C issuer, and the other lenders party thereto (incorporated by reference to Exhibit No. 10.1 to our Current Report on Form 8-K
filed with the SEC on May 26, 2011, File No. 001-32426)

Guaranty, dated as of May 23, 2011, by and among Wright Express Corporation and Bank of America, N.A. (incorporated by
reference to Exhibit No. 10.2 to our Current Report on Form 8-K filed with the SEC on May 26, 2011, File No. 001-32426)

Domestic Subsidiary Guaranty, dated as of May 23, 2011, by and among Wright Express Corporation, certain Subsidiary Guarantors
and Bank of America, N.A. (incorporated by reference to Exhibit No. 10.3 to our Current Report on Form 8-K filed with the SEC on
May 26, 2011, File No. 001-32426)

Pledge Agreement, dated as of May 23, 2011, by and among Wright Express Corporation, certain Domestic Subsidiary Guarantors
and Bank of America, N.A. (incorporated by reference to Exhibit No. 10.4 to our Current Report on Form 8-K filed with the SEC on
May 26, 2011, File No. 001-32426)

Share Mortgage, dated as of May 23, 2011, by and among Wright Express Corporation and Bank of America, N.A. (incorporated by
reference to Exhibit No. 10.5 to our Current Report on Form 8-K filed with the SEC on May 26, 2011, File No. 001-32426)

Reaffirmation Agreement, dated as of January 18, 2013, among WEX Inc., Wright Express Card Holdings Australia PTY LTD., and 
certain guarantors and Bank of America, N.A., as Administrative Agent (incorporated by reference to Exhibit No. 10.15 to our 
Annual Report on Form 10-K filed with the SEC on February 28, 2013, File No. 001-32426)

Amended and Restated Credit Agreement, dated as of January 18, 2013, among WEX Inc. and Certain Subsidiaries, as borrowers, 
Bank of America, N.A., as administrative agent, swing line lender and L/C issuer, and the Other Lenders Party hereto Merrill Lynch, 
Pierce Fenner & Smith Incorporated, SunTrust Robinson Humphrey, Inc. and Wells Fargo Securities, LLC, as joint lead arrangers 
and joint book managers, SunTrust Bank, and Wells Fargo Bank, National Association as co-syndication agents, RBS Citizens, N.A., 
KeyBank National Association, and Bank of Montreal, as co-documentation agents, and the other lenders party thereto (incorporated 
by reference to Exhibit No. 10.16 to our Annual Report on Form 10-K filed with the SEC on February 28, 2013, File No. 
001-32426)

Second amended and Restated Agreement, dated as of August 22, 2014, among WEX Inc. and Certain Subsidiaries, as borrowers, 
Bank of America, N.A., as administrative agent, swing line lender and L/C issuer, and the Other Lenders Party hereto Merrill Lynch, 
Pierce Fenner & Smith Incorporated, SunTrust Robinson Humphrey, Inc. and Wells Fargo Securities, LLC, as joint lead arrangers 
and joint book managers, SunTrust Bank, and Wells Fargo Bank, National Association as co-syndication agents, RBS Citizens, N.A., 
KeyBank National Association, and Bank of Montreal, as co-documentation agents, and the other lenders party thereto (incorporated 
by reference to Exhibit No. 10.1 to our Quarterly Report on Form 10-Q filed with the SEC on October 30, 2014, File No. 
001-32426)

Amendment and Restatement Agreement, dated as of August 22, 2014, by and among WEX Inc. as the Company, the Lenders party
hereto and Bank of America, N.A. as administrative agent and Merrill Lynch, Pierce Fenner & Smith Incorporated, SunTrust
Robinson Humphrey, Inc. and Wells Fargo Securities, LLC, as joint lead arrangers and joint book managers (incorporated by
reference to Exhibit No. 10.2 to our Quarterly Report on Form 10-Q filed with the SEC on October 30, 2014, File No. 001-32426)

Amended and Restated Guaranty, dated as of August 22, 2014, between WEX Inc., and Bank of America, N.A., as administrative
agent (incorporated by reference to Exhibit No. 10.3 to our Quarterly Report on Form 10-Q filed with the SEC on October 30, 2014,
File No. 001-32426)

First Amendment to Second Amended and Restated Credit Agreement dated as of November 20, 2014, by and among, WEX Inc. as
the Company, the Lenders party hereto and Bank of America, N.A. as administrative agent.

127

  
  
  
  
  
  
  
  
  
  
  
  
  
10.21

Second Amendment to the Second amended and Restated Agreement, dated as of August 22, 2014, among WEX Inc. and Certain
Subsidiaries, as borrowers, Bank of America, N.A., as administrative agent, swing line lender and L/C issuer, and the Other Lenders
Party hereto (incorporated by reference to Exhibit No. 10.1 to our Current Report on Form 8-K filed with the SEC on May 23, 2016,
File No. 001-32426)

10.22

Investors Rights Agreement, dated as of July 1, 2016, by and among WEX Inc., Mustang HoldCo 1 LLC, Warburg Pincus Private

L.P., WP Mustang Co-Invest – B L.P., WP Mustang Co-Invest – C L.P., Warburg Pincus XI (E&P) Partners – B, L.P., Warburg
Pincus (E&P) XI, L.P., WP (Lexington) Holdings II, L.P., Warburg Pincus Private Equity (Lexington) XI – A, L.P., Warburg Pincus
XI (Lexington) Partners – A , L.P., WP Mustang Co-Invest LLC and the other investors party thereto (incorporated by reference to
Exhibit No. 10.1 to our Current Report on Form 8-K filed with the SEC on July 1, 2016, File No. 001-32426)

10.23

†   10.24

†   10.25

†   10.26

†   10.27

Credit Agreement among WEX Inc., certain of its subsidiaries as borrowers, WEX Card Holding Australia Pty Ltd., as designated
borrower, Bank of America, N.A., as Administrative Agent, Swing Line Lender and L/C Issuer, and the other lenders party thereto
(incorporated by reference to Exhibit No. 10.2 to our Current Report on Form 8-K filed with the SEC on July1, 2016, File No.
001-32426)

Wright Express Corporation Amended 2010 Equity and Incentive Plan (incorporated by reference to Exhibit No. 99.1 to our Current
Report on Form 8-K filed with the SEC on May 21, 2010, File No. 001-32426)

Wright Express Corporation Employee Stock Purchase Plan (incorporated by reference to Exhibit No. 10.7 to our Registration
Statement on Form S-1 filed with the SEC on February 10, 2005, File No. 333-120679)

Wright Express Corporation Amended and Restated Non-Employee Directors Deferred Compensation Plan (incorporated by
reference to Exhibit No. 10.2 to our Current Report on Form 8-K filed with the SEC on January 7, 2009, File No. 001-32426)

2013 Amended and Restated WEX Inc. Short-Term Incentive Program (incorporated by reference to Exhibit No. 10.20 to our 
Annual Report on Form 10-K filed with the SEC on February 27, 2014, File No. 001-32426)

 †   10.28

2013 Corporate Annual Grant Long-Term Incentive Program (incorporated by reference to Exhibit No. 10.22 to our Annual Report
on Form 10-K filed with the SEC on February 27, 2014, File No. 001-32426)

†   10.29

2013 International Annual Grant Long-Term Incentive Program (incorporated by reference to Exhibit No. 10.23 to our Annual
Report on Form 10-K filed with the SEC on February 27, 2014, File No. 001-32426)

†   10.30

†   10.31

2013 FleetOne Integration Long-Term Incentive Program (incorporated by reference to Exhibit No. 10.27 to our Annual Report on
Form 10-K filed with the SEC on February 26, 2015, File No. 001-32426)

2014 Amended and Restated WEX Inc. Short-Term Incentive Program  (incorporated by reference to Exhibit No. 10.28 to our
Annual Report on Form 10-K filed with the SEC on February 26, 2015, File No. 001-32426)

†  10.32

2014 Form of Annual Performance-Based Restricted Stock Unit Agreement (incorporated by reference to Exhibit 10.2 to our
Quarterly Report on Form 10-Q filed with the SEC on April 30, 2014, File No. 001-32426)

†   10.33

†   10.34

†   10.35

†   10.36

†   10.37

2014 Form of Annual Restricted Stock Unit Agreement (incorporated by reference to Exhibit 10.3 to our Quarterly Report on Form
10-Q filed with the SEC on April 30, 2014, File No. 001-32426)

Form of 2014 Growth Grant - Performance-Based Restricted Stock Unit Agreement  (incorporated by reference to Exhibit 10.4 to
our Quarterly Report on Form 10-Q filed with the SEC on April 30, 2014, File No. 001-32426)

George Hogan WEX Inc. Special Incentive Plan  (incorporated by reference to Exhibit No. 10.32 to our Annual Report on Form 10-
K filed with the SEC on February 26, 2015, File No. 001-32426)

2015 Section 162(m) Performance Incentive Plan (incorporated by reference to Exhibit 10.1 to our Current Report on Form 8-K
filed with the SEC on May 21, 2015, File No. 001-32426)

WEX Inc. Severance Plan for Officers (incorporated by reference to Exhibit 10.1 to our Current Report on Form 8-K filed with the 
SEC on October 1, 2015, File No. 001-32426)

†   10.38

Form of Employment Agreement for David Maxsimic and Melissa Smith (incorporated by reference to Exhibit No. 10.6 to our
Current Report on Form 8-K filed with the SEC on January 7, 2009, File No. 001-32426)

128

  
  
  
  
  
  
  
†   10.39

†   10.40

Form of Employment Agreement for Robert Cornett, Hilary Rapkin and Jamie Morin (incorporated by reference to Exhibit No. 10.7
to our Current Report on Form 8-K filed with the SEC on January 7, 2009, File No. 001-32426)

Form of Employment Agreement for George Hogan and Richard Stecklair (incorporated by reference to Exhibit No. 10.20 to our
Annual Report on Form 10-K filed with the SEC on February 26, 2010, File No. 001-32426)

†   10.41

Change of Control Agreement, dated April 13, 2012, between Steven A. Elder and Wright Express Corporation (incorporated by
reference to Exhibit No. 10.1 to our Current Report on Form 8-K filed with the SEC on April 18, 2012, File No. 001-32426)

†   10.42

†   10.43

†   10.44

†   10.45

Form of Long Term Incentive Program Award Agreement under the Amended and Restated Wright Express Corporation 2005 Equity
and Incentive Plan (incorporated by reference to Exhibit No. 99.1 to our Current Report on Form 8-K filed with the SEC on April 6,
2006, File No. 001-32426)

Form of Non-Employee Director Long Term Incentive Program Award Agreement under the Amended and Restated Wright Express
Corporation 2005 Equity and Incentive Plan (for grants received prior to December 31, 2006) (incorporated by reference to Exhibit
10.3 to our Quarterly Report on Form 10-Q filed with the SEC on August 5, 2008, File No. 001-32426)

Form of Wright Express Corporation Long Term Incentive Program 2010 Growth Grant Stock Non-Statutory Stock Option Award
Agreement under the Amended and Restated Wright Express Corporation 2005 Equity and Incentive Plan (incorporated by reference
to Exhibit No. 10.5 to our Quarterly Report on Form 10-Q filed with the SEC on April 30, 2010, File No. 001-32426)

Form of Wright Express Corporation Option Agreement under the Wright Express Corporation 2010 Equity and Incentive Plan
(incorporated by reference to Exhibit No. 10.29 to our Annual Report on Form 10-K filed with the SEC on February 28, 2011, File
No. 001-32426)

†   10.46

2015 Form of WEX Inc. Long Term Incentive Program Non-Statutory Stock Option Award Agreement (incorporated by reference to
Exhibit 10.1 to our Quarterly Report on Form 10-Q filed with the SEC on May 1, 2015, File No. 001-32426)

†   10.47

Form of Wright Express Corporation Non-Employee Director Compensation Plan Award Agreement under the Wright Express
Corporation 2010 Equity and Incentive Plan (incorporated by reference to Exhibit No. 10.31 to our Annual Report on Form 10-K
filed with the SEC on February 28, 2011, File No. 001-32426)

10.48

10.49

10.50

10.51

10.52

10.53

10.54

10.55

ISDA Master Agreement and Schedule between CITIBANK, National Association and Wright Express Corporation, dated as of
April 20, 2005 (incorporated by reference to Exhibit No. 10.1 to our Current Report on Form 8-K filed with the SEC on April 27,
2005, File No. 001-32426)

Confirmation of transaction between CITIBANK, National Association and Wright Express Corporation, dated April 21, 2005
(incorporated by reference to Exhibit No. 10.2 to our Current Report on Form 8-K filed with the SEC on April 27, 2005, File No.
001-32426)

ISDA Master Agreement between Fleet National Bank and Wright Express Corporation, dated as of April 20, 2005 (incorporated by
reference to Exhibit No. 10.3 to our Current Report on Form 8-K filed with the SEC on April 27, 2005, File No. 001-32426)

ISDA Schedule to the Master Agreement between Fleet National Bank and Wright Express Corporation, dated as of April 20, 2005
(incorporated by reference to Exhibit No. 10.4 to our Current Report on Form 8-K filed with the SEC on April 27, 2005, File No.
001-32426)

Confirmation of transaction between Fleet National Bank and Wright Express Corporation, dated April 21, 2005 (incorporated by
reference to Exhibit No. 10.5 to our Current Report on Form 8-K filed with the SEC on April 27, 2005, File No. 001-32426)

Form of confirmation evidencing purchases of Nymex Unleaded Regular Gasoline put options and call options by Wright Express
Corporation from J. Aron & Company (incorporated by reference to Exhibit 10.18 to our Quarterly Report on Form 10-Q filed with
the SEC on October 28, 2005, File No. 001-32426)

Form of confirmation evidencing purchases of Nymex Diesel put options and call options by Wright Express Corporation from J.
Aron & Company (incorporated by reference to Exhibit 10.19 to our Quarterly Report on Form 10-Q filed with the SEC on
October 28, 2005, File No. 001-32426)

ISDA Credit Support Annex to the Schedule Master Agreement between Bank of America, N.A. (successor to Fleet National Bank)
and Wright Express Corporation, dated as of August 28, 2006 (incorporated by reference to Exhibit 10.1 to our Quarterly Report on
Form 10-Q filed with the SEC on November 20, 2006, File No. 001-32426)

129

  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
10.56

10.57

10.58

10.59

10.60

10.61

10.62

10.63

10.64

10.65

10.66

10.67

10.68

10.69

10.70

10.71

10.72

Amendment to the ISDA Master Agreement between Bank of America, N.A. (successor to Fleet National Bank) and Wright Express
Corporation, dated as of August 28, 2006 (incorporated by reference to Exhibit 10.2 to our Quarterly Report on Form 10-Q filed
with the SEC on November 20, 2006, File No. 001-32426)

Form of confirmation evidencing purchases and sales of Diesel put options and call options by Wright Express Corporation from
Bank of America, N.A. (incorporated by reference to Exhibit 10.2 to our Quarterly Report on Form 10-Q filed with the SEC on
August 7, 2007, File No. 001-32426)

Form of confirmation evidencing purchases and sales of Nymex Unleaded Regular Gasoline put options and call options by Wright
Express Corporation from Bank of America, N.A. (incorporated by reference to Exhibit 10.1 to our Quarterly Report on Form 10-Q
filed with the SEC on August 7, 2007, File No. 001-32426)

Novation Agreement and New ISDA Agreement, dated as of October 23, 2009, among Wright Express Corporation, Bank of
America, N.A., and Merrill Lynch Commodities, Inc. (incorporated by reference to Exhibit No. 10.35 to our Annual Report on Form
10-K filed with the SEC on February 26, 2010, File No. 001-32426)

ISDA Master Agreement and Schedule between Bank of Tokyo-Mitsubishi UFJ, Ltd., New York Branch and Wright Express
Corporation, dated as of June 14, 2007 (incorporated by reference to Exhibit 10.3 to our Quarterly Report on Form 10-Q filed with
the SEC on November 7, 2007, File No. 001-32426)

Confirmation of transaction between Bank of Tokyo-Mitsubishi UFJ, Ltd., New York Branch and Wright Express Corporation, dated
as of July 18, 2007 (incorporated by reference to Exhibit 10.4 to our Quarterly Report on Form 10-Q filed with the SEC on
November 7, 2007, File No. 001-32426)

ISDA Master Agreement and Schedule between SunTrust Bank and Wright Express Corporation, dated as of April 5, 2005
(incorporated by reference to Exhibit 10.5 to our Quarterly Report on Form 10-Q filed with the SEC on November 7, 2007, File No.
001-32426)

Amendment to ISDA Master Agreement, dated as of May 20, 2011, between SunTrust Bank and Wright Express Corporation
(incorporated by reference to Exhibit 10.7 to our Quarterly Report on Form 10-Q filed with the SEC on August 8, 2011, File No.
001-32426)

Confirmation of transaction between SunTrust Bank and Wright Express Corporation, dated as of July 18, 2007 (incorporated by
reference to Exhibit 10.6 to our Quarterly Report on Form 10-Q filed with the SEC on November 7, 2007, File No. 001-32426)

Confirmation of transaction between SunTrust Bank and Wright Express Corporation, dated as of July 22, 2009 (incorporated by
reference to Exhibit No. 10.1 to our Current Report on Form 8-K filed with the SEC on July 24, 2009, File No. 001-32426)

Confirmation of transaction between SunTrust Bank and Wright Express Corporation, dated as of September 20, 2010 evidencing
purchase of interest rate swap (incorporated by reference to Exhibit No. 10.1 to our Current Report on Form 8-K filed with the SEC
on September 22, 2010, File No. 001-32426)

ISDA Master Agreement and Schedule between KeyBank National Association and Wright Express Corporation, dated as of
June 15, 2007 (incorporated by reference to Exhibit 10.7 to our Quarterly Report on Form 10-Q filed with the SEC on November 7,
2007, File No. 001-32426)

Confirmation of transaction between KeyBank National Association and Wright Express Corporation, dated as of August 22, 2007
(incorporated by reference to Exhibit 10.8 to our Quarterly Report on Form 10-Q filed with the SEC on November 7, 2007, File No.
001-32426)

ISDA Master Agreement and Schedule between Wachovia Bank, National Association and Wright Express Corporation, dated as of
July 18, 2007 (incorporated by reference to Exhibit No. 10.1 to our Quarterly Report on Form 10-Q filed with the SEC on May 8,
2008, File No. 001-32426)

Form of confirmation evidencing purchases of Nymex Unleaded Regular Gasoline put options and call options by Wright Express
Corporation from Wachovia Bank, National Association (incorporated by reference to Exhibit No. 10.2 to our Quarterly Report on
Form 10-Q filed with the SEC on May 8, 2008, File No. 001-32426)

ISDA Master Agreement between Barclays Bank PLC and Wright Express Corporation, dated as of March 10, 2010 (incorporated
by reference to Exhibit No. 10.6 to our Quarterly Report on Form 10-Q filed with the SEC on April 30, 2010, File No. 001-32426)

ISDA Schedule to the Master Agreement between Barclays Bank PLC and Wright Express Corporation, dated as of March 10, 2010
(incorporated by reference to Exhibit No. 10.7 to our Quarterly Report on Form 10-Q filed with the SEC on April 30, 2010, File No.
001-32426)

130

  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
  
10.73

10.74

10.75

10.76

10.77

10.78

10.79

10.80

10.81

10.82

10.83

10.84

10.85

10.86

†  10.87

†  10.88

Credit Support Annex to the Schedule to the ISDA Master Agreement between Barclays Bank PLC and Wright Express Corporation,
dated as of March 10, 2010 (incorporated by reference to Exhibit No. 10.8 to our Quarterly Report on Form 10-Q filed with the SEC
on April 30, 2010, File No. 001-32426)

The First Amendment, dated as of March 23, 2010, to the Schedule to the ISDA Master Agreement dated as of July 18, 2007
between Wells Fargo Bank, N.A. (formerly known as Wachovia Bank, National Association) and Wright Express Corporation
(incorporated by reference to Exhibit No. 10.9 to our Quarterly Report on Form 10-Q filed with the SEC on April 30, 2010, File No.
001-32426)

ISDA Master and Consolidation Agreement, dated as of March 23, 2010, to the Schedule to the Master Agreement dated as of
July 18, 2007 between Wells Fargo Bank, N.A. (formerly known as Wachovia Bank, National Association) and Wright Express
Corporation (incorporated by reference to Exhibit No. 10.10 to our Quarterly Report on Form 10-Q filed with the SEC on April 30,
2010, File No. 001-32426)

Credit Support Annex to the Schedule to the ISDA Master Agreement, dated as of July 18, 2007, between Wachovia Bank, National
Association, and Wright Express Corporation (incorporated by reference to Exhibit No. 10.11 to our Quarterly Report on Form 10-Q
filed with the SEC on April 30, 2010, File No. 001-32426)

Form of confirmation evidencing purchases of diesel fuel put options and call options by Wright Express Corporation from Wells
Fargo Bank, NA (incorporated by reference to Exhibit No. 10.12 to our Quarterly Report on Form 10-Q filed with the SEC on
April 30, 2010, File No. 001-32426)

ISDA Master Agreement and Schedule between Bank of Montreal and Wright Express Corporation, dated as of July 8, 2010
(incorporated by reference to Exhibit No. 10.69 to our Annual Report on Form 10-K filed with the SEC on February 28, 2012, File
No. 001-32426)

Credit Support Annex to the Schedule to the ISDA Master Agreement between Bank of Montreal and Wright Express Corporation,
dated as of July 8, 2010 (incorporated by reference to Exhibit No. 10.70 to our Annual Report on Form 10-K filed with the SEC on
February 28, 2012, File No. 001-32426)

Form of Confirmation evidencing purchases of commodities options by Wright Express Corporation from the Bank of Montreal
(incorporated by reference to Exhibit No. 10.71 to our Annual Report on Form 10-K filed with the SEC on February 28, 2012, File
No. 001-32426)

Southern Cross WEX 2015-1 Trust - Receivables Acquisition and Servicing Agreement (incorporated by reference to Exhibit 10.1 to 
our Quarterly Report on Form 10-Q filed with the SEC on July 31, 2015, File No. 001-32426)

Southern Cross WEX 2015-1 Trust - Guarantee and Indemnity (incorporated by reference to Exhibit 10.2 to our Quarterly Report on
Form 10-Q filed with the SEC on July 31, 2015, File No. 001-32426)

Southern Cross WEX 2015-1 Trust General Security Agreement (incorporated by reference to Exhibit 10.3 to our Quarterly Report 
on Form 10-Q filed with the SEC on July 31, 2015, File No. 001-32426)

Southern Cross WEX 2015-1 Trust Class A Facility Deed (incorporated by reference to Exhibit 10.4 to our Quarterly Report on
Form 10-Q filed with the SEC on July 31, 2015, File No. 001-32426)

Southern Cross WEX 2015-1 Trust Class B Facility Deed (incorporated by reference to Exhibit 10.5 to our Quarterly Report on
Form 10-Q filed with the SEC on July 31, 2015, File No. 001-32426)

Commitment Letter, dated as of October 18, 2015, by and among WEX Inc., Bank of America, N.A., Merrill Lynch, Pierce, Fenner
& Smith Incorporated, SunTrust Bank, SunTrust Robinson Humphrey and MUFG Union Bank, N.A (incorporated by reference to
Exhibit 10.1 to our Current Report on Form 8-K filed with the SEC on October 19, 2015, File No. 001-32426)

Offer Letter dated November 3, 2015 between WEX Inc. and Mr. Simon (incorporated by reference to Exhibit 10.1 to our Current 
Report on Form 8-K filed with the SEC on November 5, 2015, File No. 001-32426)

Severance and Restricted Covenant Agreement between Roberto Simon and WEX Inc., dated March 3, 2016 (incorporated by
reference to Exhibit 10.1 to our Quarterly Report on Form 10-Q filed with the SEC on April 28, 2016, File No. 001-32426)

*   21.1   

Subsidiaries of the registrant

*   23.1   

Consent of Independent Registered Accounting Firm – Deloitte & Touche LLP

131

  
  
  
  
  
  
  
  
*   31.1

*   31.2

*   32.1

*   32.2

Certification of Chief Executive Officer of WEX INC. pursuant to Rule 13a-14(a) promulgated under the Securities Exchange Act of
1934, as amended

Certification of Chief Financial Officer of WEX INC. pursuant to Rule 13a-14(a) promulgated under the Securities Exchange Act of
1934, as amended

Certification of Chief Executive Officer of WEX INC. pursuant to Rule 13a-14(b) promulgated under the Securities Exchange Act
of 1934, as amended, and Section 1350 of Chapter 63 of Title 18 of the United States Code

Certification of Chief Financial Officer of WEX INC. pursuant to Rule 13a-14(b) promulgated under the Securities Exchange Act of
1934, as amended, and Section 1350 of Chapter 63 of Title 18 of the United States Code

*   101.INS   

XBRL Instance Document

*   101.SCH   

XBRL Taxonomy Extension Schema Document

*   101.CAL   

XBRL Taxonomy Calculation Linkbase Document

*   101.LAB   

XBRL Taxonomy Label Linkbase Document

*   101.PRE   

XBRL Taxonomy Presentation Linkbase Document

*   101.DEF   

XBRL Taxonomy Extension Definition Linkbase Document

Filed with this report.

Denotes a management contract or compensatory plan or arrangement required to be filed as an exhibit pursuant to Item 15(b) of this
Form 10-K.

*

†

132

  
  
  
  
DIRECTORS
MICHAEL E. DUBYAK
Chairman of WEX Inc.

ROWLAND T. MORIARTY
Lead Director and 
Vice Chairman of WEX Inc.

Chairman, CRA International, Inc.

JOHN (JEB) E. BACHMAN
Retired Partner, PwC

ERIC DUPRAT
Business Consultant

SHIKHAR GHOSH
Professor, Harvard Business School

RONALD T. MAHEU
Financial and Business Consultant

GEORGE L. MCTAVISH
Business Consultant

JAMES NEARY
Managing Director, Warburg Pincus

KIRK POND
Former Chairman, President and 
CEO of Fairchild Semiconductor 
International, Inc.

MELISSA D. SMITH
President and 
Chief Executive Officer of WEX Inc.

REGINA O. SOMMER
Financial and Business Consultant

JACK VANWOERKOM
Operating Partner of
Highland Consumer Fund

EXECUTIVE OFFICERS

MELISSA D. SMITH
President and 
Chief Executive Officer

DAVID COOPER
Chief Technology Officer

GEORGE HOGAN
Senior Vice President, 
International

KENNETH W. JANOSICK
Senior Vice President and 
General Manager, 
Global Fleet Direct

NICOLA S. MORRIS
Senior Vice President,
Corporate Development

SCOTT PHILLIPS
Senior Vice President and
General Manager,
EFS — a WEX Company

JAMES PRATT
Senior Vice President and 
General Manager, 
Virtual Products

HILARY A. RAPKIN
Senior Vice President, 
General Counsel and 
Corporate Secretary

ROBERTO SIMON
Chief Financial Officer

JEFF YOUNG
Senior Vice President and
General Manager,
WEX Health

CORPORATE HEADQUARTERS

ATTORNEYS

INVESTOR RELATIONS

WEX Inc.
97 Darling Avenue
South Portland, ME 04106
(207) 773-8171
Email: newsroom@wexinc.com
www.wexinc.com

TRANSFER AGENT

American Stock Transfer
& Trust Company
6201 15th Avenue
Brooklyn, NY 11219
(866) 668-6550

INDEPENDENT REGISTERED
PUBLIC ACCOUNTING FIRM

Deloitte & Touche LLP
200 Berkeley Street
Boston, MA 02116-5022
(617) 437-2000

Wilmer Cutler Pickering Hale 
and Dorr LLP
60 State Street
Boston, MA 02109
(617) 526-6000

STOCKHOLDERS’ MEETING

Date: May 12, 2017
Time: 8:00 a.m.

Location: 
WEX Inc. Long Creek Campus
225 Gorham Road
South Portland, Maine
(207) 773-8171

TICKER SYMBOL

NYSE: WEX

Steve Elder 
Senior Vice President, Global Investor Relations 
(207) 523-7769
Steve.Elder@wexinc.com

FORM 10-K

A copy of the Company’s Form 10-K, 
filed with the Securities and Exchange 
Commission, is available without charge 
upon written request to: WEX Inc. 
Investor Relations, 97 Darling Avenue
South Portland, ME 04106; by calling 
(866) 230-1633; or by emailing 
investors@wexinc.com.   

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97 Darling Avenue | South Portland, Maine 04106
(207) 773-8171

newsroom@wexinc.com | www.wexinc.com

BRINGING

THE FUTURE

OF COMMERCE

TO THE

PRESENT. 

2016 WEX INC. 
Annual Report

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