System and method for confirming transaction or billing...

Registers – Systems controlled by data bearing records – Credit or identification card systems

Reexamination Certificate

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C235S382000, C235S487000, C235S379000, C705S014270, C705S040000, C705S053000, C705S058000, C705S077000, C705S075000, C455S408000, C455S410000, C455S558000, C379S114150

Reexamination Certificate

active

07028891

ABSTRACT:
A system and method for confirming transactions is provided. A central processor receives a request to process a current transaction coupled with prior transaction information corresponding to a prior transaction. In response to receiving a prior transaction identifier, the central processor determines whether the prior transaction and the first transaction are identical based on the prior transaction information. If the prior transaction is determined to be different from the first transaction, the central processor amends a first transaction record to indicate that the first transaction is a questionable transaction.

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