Dynamic Account Identifier With Return Real Account Identifier

摘要

Embodiments of the invention are directed to systems, apparatus, and methods for receiving an account token for a transaction, and returning an associated real account identifier if the transaction is approved. In one embodiment, an authorization request message for a transaction is received by a server computer, the authorization request message including an account token associated with a real account identifier. The server computer determines the real account identifier associated with the account token. If the transaction is approved, an authorization response message including the real account identifier is transmitted.

主权项

1. A computer-implemented method comprising:
receiving, by a server computer, an authorization request message for a transaction, wherein the authorization request message includes an account token associated with a real account identifier; determining, by the server computer, the real account identifier associated with the account token; and if the transaction is approved, transmitting an authorization response message including the real account identifier.