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Techniques for authorization of usage of a payment device

  • US 20080033880A1
  • Filed: 08/31/2007
  • Published: 02/07/2008
  • Est. Priority Date: 02/01/2006
  • Status: Active Grant
First Claim
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1. A method for authorization of usage of a payment device at a merchant, said payment device having an associated account number, said method comprising the steps of:

  • facilitating an issuer of the device obtaining an authorization message for said account number, based on desired spending limit parameters established by at least one of the merchant and said issuer;

    facilitating obtaining an issuer authorization decision; and

    responsive to said issuer authorization decision, facilitating setting a spending limit for said account number based on at least an appropriate one of said parameters.

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