PaYS Partners in Iowa
| ABC SUPPLY |
| ALLIED UNIVERSAL SECURITY SERVICES |
| ASHFORD UNIVERSITY |
| ASPEN CONTRACTING, INC. |
| BIG BANG ENTERPRISES, INC. DBA TROC |
| CANADIAN PACIFIC RAILWAY |
| CASEYS GENERAL STORE, INC. |
| CINTAS |
| CITICORP CREDIT SERVICES INC. |
| CLEAN HARBORS, INC. |
| COCA-COLA REFRESHMENTS |
| COVENANT TRANSPORT |
| CROWN EQUIPMENT CORPORATION |
| CYGNUS HOME SERVICE DBA SCHWAN'S HOME SERVICE |
| DEE ZEE, INC. |
| DOT FOODS, INC. |
| DRESSER-RAND |
| EMC CORPORATION |
| ESTES EXPRESS LINES |
| EXIDE TECHNOLOGIES |
| EYEMART EXPRESS HOLDINGS, LLC |
| FACEBOOK, INC. |
| FOODLINER, INC. |
| GOODYEAR |
| HOLLAND |
| HYUNDAI MOTOR AMERICA |
| INTERSTATES CONSTRUCTION SERVICES, INCORPORATED |
| IOWA DEPT. OF PUBLIC SAFETY |
| J.B. HUNT |
| JANUS GLOBAL OPERATIONS |
| JOHN DEERE |
| JOHN MORRELL AND COMPANY |
| JOHNSON CONTROLS |
| JR MOODY INC. |
| LEAFFILTER NORTH, LLC |
| LITHIA MOTORS INC. |
| MH EQUIPMENT COMPANY |
| NATIONAL CARRIERS, INC. |
| NATIONAL VISION INC |
| OLDCASTLE MATERIALS |
| PERDUE FARMS, INC. |
| PRAIRIE QUEST CONSULTING (PQC) |
| QUALITY MANUFACTURING CORPORATION |
| REPUBLIC SERVICES PROCUREMENT, INC. |
| RUAN TRANSPORTATION MANAGEMENT SYSTEMS |
| SCHNEIDER |
| SCHWANS SHARED SERVICES, LLC |
| SOLUTION ONE INDUSTRIES |
| SRS DISTRIBUTION |
| SUPERIOR BULK |
| THE AMERICAN RED CROSS |
| TMC TRANSPORTATION, INC. |
| TRUCK CENTER COMPANIES |
| TYSON FOODS, INC. |
| U-HAUL INTERNATIONAL, INC. |
| U.S. CELLULAR |
| UNION PACIFIC RAILROAD |
| VELOCITI, INC. |
| VETERANSTRONG |
| WALDINGER CORPORATION |
| WASTE MANAGEMENT INC. |
| WEBER STONE COMPANY |
| WELLS ENTERPRISES, INC |
| WELLS FARGO BANK N.A. |
| WERNER ENTERPRISES, INC. |
| WINDSTREAM HOLDINGS INC |