Fair Isaac Announces New Stock Repurchase Program and Declares Quarterly Cash Dividend

(Shanghai, China) - Fair Isaac Corporation (NYSE:FIC) today announced that its Board of Directors has approved a common stock repurchase program to acquire up to $250 million of the company's outstanding common stock.

This new program replaces Fair Isaac's previous common stock repurchase program, which authorized the company to acquire up to $500 million of outstanding stock. Under the previous program, Fair Isaac purchased approximately 12,1 million shares of its common stock, at an aggregate cost of approximately $465,5 million. The stock repurchase program, which is open-ended, allows the company to repurchase its shares from time to time in the open market and in negotiated transactions.

Fair Isaac Corporation also announced today that it has declared a two cent per share quarterly dividend, payable on December 19, 2007, to shareholders of record on December 5, 2007. The dividend was declared during a meeting of the company's Board of Directors on November 9, 2007.

About Fair Isaac Corporation
Fair Isaac Corporation (NYSE:FIC) combines trusted advice, world-class analytics and innovative applications to help businesses make smarter decisions. Fair Isaac's solutions and technologies for Enterprise Decision Management turn strategy into action and elevate business performance by giving organizations the power to automate more decisions, improve the quality of their decisions, and connect decisions across their business. Clients in 80 countries work with Fair Isaac to increase customer loyalty and profitability, cut fraud losses, manage credit risk, meet regulatory and competitive demands, and rapidly build market share. Fair Isaac also helps millions of individuals manage their credit health through the www.myFICO.com website.

Statement Concerning Forward-Looking Information
Except for historical information contained herein, the statements contained in this news release that relate to Fair Isaac or its business are forward-looking statements within the meaning of the "safe harbor" provisions of the Private Securities Litigation Reform Act of 1995. These forward-looking statements are subject to risks and uncertainties that may cause actual results to differ materially, including the success of the Company's Enterprise Decision Management strategy, its ability to recruit and retain key technical and managerial personnel, the maintenance of its existing relationships and ability to create new relationships with customers and key alliance partners, its ability to continue to develop new and enhanced products and services, competition, regulatory changes applicable to the use of consumer credit and other data, the possibility that the anticipated benefits of acquisitions, including expected synergies, will not be realized and other factors that could affect the Company's business and financial results that are described more fully under the captions "Risk Factors" and "Management's Discussion and Analysis of Financial Condition and Results of Operations" in Fair Isaac's SEC reports, including its Annual Report on Form 10 K for the year ended September 30, 2006, and its quarterly report on Form 10-Q for the period ended June 30, 2007, which are on file with the SEC and available at the SEC's website at www.sec.gov. All information, including forward-looking statements, set forth in this press release is as of August 27, 2007. Fair Isaac does not intend, and disclaims any obligation to update this information, including the forward-looking statements, to reflect future events or circumstances. Fair Isaac, however, reserves the right to update such information including forward-looking statements or any portion thereof at any time for any reason.