Exhibit 23.3
United States International
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Atlanta Milwaukee Brazil Mexico
Boston Minneapolis [LOGO] Canada Morocco
Buffalo New Orleans American Appraisal Associates(R) China Philippines
Charlotte New York Croatia Portugal
Chicago Oak Lawn 411 East Wisconsin Avenue Czech Republic Russia
Cincinnati Philadelphia Suite 1900 England Spain
Dallas Pittsburgh P.O. Box 664 Germany Taiwan
Denver Princeton Milwaukee, Wisconsin 53202-0664 Greece Thailand
Detroit Schaumburg Telephone: (414) 271-7240 Hong Kong Turkey
Houston St. Louis www.american-appraisal.com Hungary Venezuela
Irvine San Francisco Italy
Jacksonville Seattle Japan
Los Angeles
CONSENT OF INDEPENDENT APPRAISER
American Appraisal Associates, Inc. ("AAA") hereby consents to the
incorporation by reference of its preliminary conclusions of value in this
Registration Statement of Fiserv, Inc. on Form S-4 ("Form S-4"). Specifically,
AAA consents Fiserv's reference to the stated preliminary conclusions of value
of $55.9 million for the intangible assets included in the preliminary purchase
price allocation for the CNS acquisition, referenced in "Note 2. Acquisitions"
of Fiserv's 2002 10K filing, which is incorporated by reference into Fiserv's
Form S-4.
AMERICAN APPRAISAL ASSOCIATES, INC.
By /s/ T. Michael Rathburn
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T. Michael Rathburn
Associate General Counsel
Milwaukee, Wisconsin
July 10, 2003