I had a few questions regarding the Visa Account Updater (VAU) and MasterCard Account Billing Updater (ABU) services.
Based on this document (FirstData Clover™ Operating Guide), merchants should have the ability to enroll in this service? I am trying to verify that if a credit card is updated in the bank's system, that it will automatically also update the merchant DB as long as we have this logic set up.
And as a secondary question: If this is possible, does anyone have any documentation for best practices as to how to implement this in Clover?
