Attached files

file filename
10-K - ANNUAL REPORT - CASS INFORMATION SYSTEMS INCv214144_10k.htm
EX-21 - SUBSIDIARIES - CASS INFORMATION SYSTEMS INCv214144_ex21.htm
EX-31.2 - CERTIFICATION - CASS INFORMATION SYSTEMS INCv214144_ex31-2.htm
EX-32.1 - CERTIFICATION - CASS INFORMATION SYSTEMS INCv214144_ex32-1.htm
EX-32.2 - CERTIFICATION - CASS INFORMATION SYSTEMS INCv214144_ex32-2.htm
EX-31.1 - CERTIFICATION - CASS INFORMATION SYSTEMS INCv214144_ex31-1.htm

Exhibit 23

Consent of Independent Registered Public Accounting Firm

The Board of Directors
Cass Information Systems, Inc.:
 
We consent to the incorporation by reference in the registration statements (Nos. 333-44499, 033-91456, 033-91568, 333-44497 and 333-143411) on Form S-8 of Cass Information Systems, Inc. (the Company) of our reports dated March 10, 2011, with respect to the consolidated balance sheets of the Company as of December 31, 2010 and 2009, and the related consolidated statements of income, shareholders’ equity and comprehensive income, and cash flows for each of the years in the three-year period ended December 31, 2010, and the effectiveness of internal control over financial reporting as of December 31, 2010, which reports appear in the December 31, 2010 annual report on Form 10-K of Cass Information Systems, Inc.
 
/s/ KPMG LLP
 
St. Louis, Missouri
March 10, 2011