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Business-to Business commerce using financial transaction numbers

  • US 20080120238A1
  • Filed: 01/18/2008
  • Published: 05/22/2008
  • Est. Priority Date: 06/04/2001
  • Status: Active Grant
First Claim
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1. A method of setting up a heirarchy of users of Controlled Payment Numbers (CPNs) within an organization, comprising the steps of:

  • registering an organization with a CPN issuer;

    allowing registered organizations define a heirarchy of users, at least one of which is a supervisor capable of defining user rights for at least one other;

    defining user rights as a subset of all possible CPN uses for each of said users, said defined user rights subset being controlled by said supervisor for at least one other user;

    requesting a CPN by a user including defining CPN uses for particular transaction; and

    checking said particular transaction user-defined CPN against said subset of CPN uses for the requesting user to determine a CPN should issue for the requesting user'"'"'s use.

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