Wireless terminal payment system using payer's pre permission and method thereof

摘要

PURPOSE: A system for paying with a wireless terminal using a previous authentication of a payer is provided to perform the authentication process of the payment based on the previous authentication of a payer wireless terminal. CONSTITUTION: A payer wireless terminal(2) generates a payment request event through an online payment information transmitting or an offline tagging about a member store terminal(3). The franchise terminal transmits the payment transaction information to the payment server(4) through the payment information of the payer wireless terminal. The payment server performs the relay treatment of a payment authentication through comparing the payment transaction information and pre-stored authentication information of franchise terminal.