Consent of Independent Registered Public Accounting Firm

We consent to the incorporation by reference in Registration Statement No. 333-63912 of Jack Henry & Associates, Inc. on Form S-8 of our report relating to the financial statements of the Jack Henry & Associates, Inc. 401(k) Retirement Savings Plan dated June 12, 2012, appearing in this Annual Report on Form 11-K of the Jack Henry & Associates, Inc. 401(k) Retirement Savings Plan for the year ended December 31, 2011.