What does Visa Account Updater do?
VAU enables the electronic exchange of updated card information (card number and expiration date changes) among participating issuers, acquirers and merchants that process Visa transactions using account-on-file data.
Contact Us
Contact us by phone
Main Phone Number
Monday–Friday: 7:30 a.m. to 6:00 p.m.
Saturday: 7:30 a.m. to 4:00 p.m.
Contact us by email
Please note that when you’re sending us an email, do not include personal information such as your account number or social security number.