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MODIFICATION OF PAYMENT TRANSACTIONS IN REAL-TIME BASED UPON EXTERNAL DATA SOURCE

  • US 20110258117A1
  • Filed: 04/14/2010
  • Published: 10/20/2011
  • Est. Priority Date: 04/14/2010
  • Status: Abandoned Application
First Claim
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9-1. The method of claim 1 wherein the wherein the modification comprises a reduction in the amount requested for authorization.

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