CyberSource CEO and CFO to Speak at ThinkEquity Partners 5th Annual Growth Conference


CyberSource CEO and CFO to Speak at ThinkEquity Partners 5th Annual Growth Conference

MOUNTAIN VIEW, Calif., Sept. 10 -- CyberSource Corporation (NASDAQ:CYBS), a leading provider of electronic payment and risk management solutions, announced today that Bill McKiernan, chairman and chief executive officer, and Steven Pellizzer, chief financial officer, will speak at the ThinkEquity Partners 5th Annual Growth Conference in San Francisco, Calif., on September 17, 2007. Mr. McKiernan will discuss CyberSource's position in the industry and its principal initiatives; Mr. Pellizzer will address the company's financial performance.

About CyberSource

CyberSource Corporation is a leading provider of electronic payment and risk management solutions. CyberSource solutions enable electronic payment processing for Web, call center, and POS environments. CyberSource also offers industry leading risk management solutions for merchants accepting card-not-present transactions. CyberSource Professional Services designs, integrates, and optimizes commerce transaction processing systems. Over 20,000 businesses use CyberSource solutions, including half the companies comprising the Dow Jones Industrial Average. The company is headquartered in Mountain View, California, and has sales and service offices in Japan, the United Kingdom, and other locations in the United States. For more information, please visit CyberSource's web site at www.cybersource.com/ or email info@cybersource.com.

Source: CyberSource Corporation

CONTACT: Bruce Frymire of CyberSource Corporation, +1-650-965-6042, bfrymire@cybersource.com

Web site: www.cybersource.com/

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