E-CASH REFUND SYSTEM FOR CONFIRMING REFUND AND THE REPAID AMOUNT OF MONEY FROM A USER

摘要

PURPOSE: An E-cash refund system for confirming refund and the repaid amount of money from a user is provided to supply the charged amount corresponding to refund through the call back text message.;CONSTITUTION: An online shopping unit(400) receives the request about refund through the online connection. An electronic money service unit(100) distinguishes the processing about refund. A communication unit(300) transfers a call back SMS(Short Message Service) message to the user terminal. The electronic cash service part completes the approval about refund. The electronic cash service part transfers the corresponding charging amount to the user terminal part.;COPYRIGHT KIPO 2011