Payment account identifier system
First Claim
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1. A method comprising:
- receiving, from a token requestor device by a computer, a transactable payment token and a non-transactable payment account identifier to conduct a transaction, the transactable payment token and the non-transactable payment account identifier associated with a primary account identifier;
processing, by the computer, an authorization request message comprising the transactable payment token and the non-transactable payment account identifier; and
transmitting, the authorization request message comprising the transactable payment token and the non-transactable payment account identifier to a processing network, wherein the processing network detokenizes the transactable payment token to obtain payment account information including the primary account identifier, and processes the transaction with the payment account information.
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Abstract
A method for utilizing a non-transactable account identifier with a payment token is disclosed. The non-transactable account identifier can have the same format as a primary account number (PAN) and the payment token, but is not used to conduct a payment transaction.
556 Citations
19 Claims
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1. A method comprising:
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receiving, from a token requestor device by a computer, a transactable payment token and a non-transactable payment account identifier to conduct a transaction, the transactable payment token and the non-transactable payment account identifier associated with a primary account identifier; processing, by the computer, an authorization request message comprising the transactable payment token and the non-transactable payment account identifier; and transmitting, the authorization request message comprising the transactable payment token and the non-transactable payment account identifier to a processing network, wherein the processing network detokenizes the transactable payment token to obtain payment account information including the primary account identifier, and processes the transaction with the payment account information. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A computer comprising:
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a processor; and a computer readable medium coupled to the processor, the computer readable medium comprising code executable by the processor to cause the computer to; receiving, from a token requestor device by the computer, a transactable payment token and a non-transactable payment account identifier to conduct a transaction, the transactable payment token and the non-transactable payment account identifier associated with a primary account identifier; processing, by the computer, an authorization request message comprising the transactable payment token and the non-transactable payment account identifier; and transmitting, the authorization request message comprising the transactable payment token and the non-transactable payment account identifier to a processing network, wherein the processing network detokenizes the transactable payment token to obtain payment account information including the primary account identifier, and processes the transaction with the payment account information. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19)
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Specification