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PRODUCT LEVEL PAYMENT NETWORK ACQUIRED TRANSACTION AUTHORIZATION

  • US 20100100484A1
  • Filed: 12/28/2009
  • Published: 04/22/2010
  • Est. Priority Date: 01/04/2005
  • Status: Active Grant
First Claim
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1. A method comprising a plurality of steps, each said step being performed by one or more network apparatuses by the execution of software, wherein the steps include:

  • receiving, at an address of an issuer of an account, a payment network authorization request message that includes;

    an account identifier for an account being used to conduct a transaction on the account with a merchant;

    an item code corresponding to an item to be purchased in the transaction from the merchant; and

    an address of the merchant;

    anddetermining, using the payment network authorization request message, that the account identifier is valid by matching the account identifier against a stored set of account identifiers, and if so then;

    determining that the item code matches a qualified item category under the account, and if so then;

    sending, in response to the payment network authorization request message, an authorization response from the address of the issuer for delivery, over a payment network, to the address of the merchant.

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