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Transaction processing systems and methods

  • US 7,331,518 B2
  • Filed: 04/04/2006
  • Issued: 02/19/2008
  • Est. Priority Date: 04/04/2006
  • Status: Active Grant
First Claim
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1. A transaction processing system comprising:

  • a computer processor; and

    memory for storing computer-readable instructions to be executed by said computer processor, wherein;

    said transaction processing system is adapted for;

    transmitting a transaction confirmation message to an electronic device to confirm a particular transaction;

    receiving a response to said transaction confirmation message from said electronic device;

    assigning a transaction risk rating to said particular transaction based, at least in part, on at least one factor selected from a group consisting of;

    (A) a geographical location associated with said electronic device; and

    (B) said response to said transaction confirmation message; and

    using said transaction risk rating to determine an amount to charge for processing said particular transaction.

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