ELECTRONIC SETTLEMENT MEDIATING METHOD, ITS SYSTEM AND ITS PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a mechanism for transferring an electronic bill or check synchronously with the transfer of merchandise or the settlement of funds in electronic bill and check settlement, a mechanism for issuing the electronic bill and check after receiving the permission of the issue or the guarantee of payment, and a mechanism for preventing the electronic bill or check having the effects of credit or debt from being illegally circulated during the processing of the issue permission or payment guarantee. SOLUTION: At the time of registering an electronic bill and check, a purchaser system 1100 registers a main registration condition being a condition that the credit and debt is generated. As for this main registration condition, conditional data meaning that 'main registration is performed after the delivery notification of merchandise arrives' or conditional data meaning that 'main registration is performed after an approval and guarantee notification from a financial organization is received' are registered. An electronic settlement mediating system 1200 which receives the registration confirms that the main registration has been performed, and then carries out the payment processing of a price promised by the electronic bill and check.