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Method and system for conducting a commercial transaction between a buyer and a seller

  • US 7,822,679 B1
  • Filed: 10/29/2001
  • Issued: 10/26/2010
  • Est. Priority Date: 10/29/2001
  • Status: Active Grant
First Claim
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1. A method for processing invoices submitted by sellers to buyers, comprising:

  • using a server in a transaction processing system, maintaining buyer accounts and seller accounts for the buyers and the sellers respectively; and

    using the server, maintaining a plurality of terms and conditions relating to the buyers, the sellers, issuers and acquirers;

    with respect to each invoice, performing the following;

    identifying the involved buyer, seller, issuer and acquirer;

    determining one or more fees based on portions of the plurality of terms and conditions relating to the involved buyer, seller, issuer and acquirer;

    calculating a net amount using the transaction fee;

    obtaining payment authorization from the involved issuer; and

    upon obtaining the payment authorization, settling payment of the invoice between the involved issuer and acquirer,wherein the transaction processing system comprises a variable pricing matrix, which calculates one or more transaction fees based on a set of pre-negotiated terms and conditions agreed to by at least the issuer and the acquirer.

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