Exhibit

We consent to the incorporation by reference in Registration Statement No. 333-180639 on Form S-3 and Registration Statement Nos. 333-167016 and 333-122934 on Form S-8 of our reports dated February 26, 2016, relating to the financial statements of WEX Inc., and the effectiveness of WEX Inc.'s internal control over financial reporting, appearing in this Annual Report on Form 10-K of WEX Inc. for the year ended December 31, 2015.