Wed 19 Mar 2025 12:03:21 AM CDT: This site is about to be upgraded to a new software release. If you are in the process of entering information, please complete it in the next few minutes and then log off, to ensure that you are not interrupted. If you were about to start entering details, please wait until this message is removed. You may continue to browse content on the site during the upgrade if you wish. We apologize for any inconvenience this may cause.

Credit Card Verification Code

The Verification Code is imprinted on credit cards to help merchants verify transactions when the actual card is not present, such as Internet purchases or donations. The merchant uses this number as part of the authorization process with the card issuer.

Please use the images below to locate the verification code for your card type.

Visa, Master Card, and Discover:

The verification code for Visa, Master Card, and Discover is a 3-digit number printed on the back of your card. It appears after the account number or last 4-digits of your account number, in the signature panel.

Visa, Master Card, and Discover Verification Code

American Express:

The American Express verification code is a 4-digit number printed on the front of your card. It appears above and to the right of the embossed account number.

American Express Verification Code