TOKEN ASSURANCE LEVEL BASED TRANSACTION PROCESSING

摘要

Embodiments relate to token assurance level based transaction processing. An aspect includes receiving, from a requester by a tokenization server in an electronic payment system, a request for de-tokenization of a token corresponding to a transaction. Another aspect includes determining a token assurance level of the token. Another aspect includes based on the token assurance level of the token; assigning a quality of service to the transaction. Yet another aspect includes performing the de-tokenization based on the assigned quality of service and returning an account number corresponding to the token to the requester.

主权项

1. A computer implemented method for token assurance level based transaction processing, the method comprising:
receiving, from a requester by a tokenization server in an electronic payment system, a request for de-tokenization of a token corresponding to a transaction; determining a token assurance level of the token; based on the token assurance level of the token; assigning a quality of service to the transaction; and performing the de-tokenization based on the assigned quality of service and returning an account number corresponding to the token to the requester.