Welcome to the X9 Member's Web Site

X9 staff is available to provide training and assistance. Please email staff at admin@x9.org if need help with the site or information about X9.

X9's Public Home Page


X9's Mission

The Accredited Standards Committee X9 (ASC X9) supports the financial services industry by developing and maintaining U.S. standards and by representing the United States on ISO committees, international standards. These standards aim to enhance payment and securities transactions, safeguard data, and facilitate seamless information exchange. Additionally, X9 provides education on technical issues facing the financial industry through study groups and industry forums.