An automated invoice management system includes a network circuit for communicating over a frame switched network with each of the plurality of participating systems. A transaction management engine comprises means for establishing a secure session with a receiving system and with a first participating...http://www.google.fr/patents/US20030130945?utm_source=gb-gplus-shareBrevet US20030130945 - Electronic transaction processing server with trend based automated transaction evaluation
Electronic transaction processing server with trend based automated ...
