Name

State (Country) of Incorporation or Organization

BillMatrix Corporation

Delaware

Carreker Corporation

Delaware

CheckFree Corporation

Delaware

CheckFree Services Corporation

Delaware

CheckFree Solutions Limited

United Kingdom

CheckFreePay Corporation

Connecticut

Data-Link Systems, LLC

Wisconsin

Fiserv Automotive Solutions, Inc.

Delaware

Fiserv (Europe) Limited

United Kingdom

Fiserv CIR, Inc.

Delaware

Fiserv PAR, Inc.

Wisconsin

Fiserv Solutions, Inc.

Wisconsin

Information Technology, Inc.

Nebraska

ITI of Nebraska, Inc.

Nebraska

i-Tech Corporation

Montana

USERS Incorporated

Maryland