Source independent consistent tokenization

A system for synchronizing payment account information with merchants, the system comprising:

• one or more processors;
• and
• one or more memories having computer-readable instructions stored thereon that, upon execution by the one or more processors, cause the one or more processors to:
• receive a request to facilitate saving a payment account to a first merchant, the request comprising merchant provision data for the first merchant;
• obtain a merchant token associated with the first merchant and the payment account based on the merchant provision data and a primary account number for the payment account;
• and
• transmit the merchant token to a merchant server of the first merchant.

A system for synchronizing payment account information at a merchant, the system comprising:

• one or more processors;
• and
• one or more memories having computer-readable instructions stored thereon that, upon execution by the one or more processors, cause the one or more processors to:
• receive, from a merchant server of a merchant, a save request to facilitate saving a payment account of a user at the merchant server;
• transmit for display via a merchant user interface of the merchant and responsive to receiving the save request, a form comprising a data entry field for the user to enter a primary account number of the payment account;
• receive the primary account number received from the user via the form;
• generate a merchant-facing token associated with the merchant and the payment account;
• and
• transmit the merchant-facing token to the merchant server;
• receive an authorization request comprising a second token;
• and
• detokenize the second token to identify the merchant token.