National Collegiate Athletic Association New York Post New York Times Co. New York University Noble Energy, Inc. Signature Bank Square Inc. Starbucks Corporation The Bank of New York Mellon Corp. U.S. Bancorp UBS AG United Nations Commission on International Trade Law UnitedLex Corp. Wells Fargo & Co.

S-1/A The Company entered into a payment processing agreement with Starbucks Corporation (-Starbucks) to provide payment processing services for a portion of their retail locations. Starbucks transaction revenue consists of fees paid by

nvertible preferred stock issued to TriplePoint Capital LLC, dated as of March 17, 2010. 4.4" Warrant to purchase shares of common stock issued to Starbucks Corporation, dated as of August 7, 2012. as amended on September 30, 2013. 5.1 Opinion of Mon Sonsini Goodrich & Rosati. P.C. 10.1+ Form of Indemnification