APPLICATION FOR USING MOBILE COMMUNICATION TERMINAL AS PAYMENT TERMINAL, AND APPLICATION SERVICE PROVIDER SYSTEM AND METHOD

摘要

A franchise Application Service Provider (ASP) server is disclosed. The franchise ASP server includes a token generating function unit that generates a token on the basis of transaction-related information included in a payment request upon receiving the payment request from a payment terminal, and generates a net key for payment on the basis of the generated token and a franchise identifier, a token processing unit that processes the generated token in conjunction with a smart safe for receiving the net key for payment from a buyer terminal having received the net key for payment, and a token confirmation unit that receives a confirmation request of the token from the payment terminal and confirms whether the token has been processed.