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Expense tracking, electronic ordering, invoice presentment, and payment system and method

  • US 8,266,028 B2
  • Filed: 03/16/2009
  • Issued: 09/11/2012
  • Est. Priority Date: 12/06/2002
  • Status: Active Grant
First Claim
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1. An electronic invoice presentment and payment system, comprising:

  • a registration and order fulfillment module for receiving orders from one or more requestors to purchase goods or services from one or more vendors; and

    an invoice processing module for routing and automatically approving invoices for orders completed by the one or more vendors;

    wherein the invoice processing module comprises one or more custom invoice approval rules, the invoice approval rules being customized for each of the one or more requestors.

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