METHOD FOR PROVIDING SETTLEMENT SERVICE

摘要

The present invention relates to a method for providing a settlement service. The method is executed by means of a server which is capable of communicating with an affiliate store terminal and a user wireless terminal. The method comprises: a step of receiving user wireless terminal information to verify whether the user wireless terminal is connected to a wireless communications channel and a part of information necessary for settlement the affiliate store terminal requests from the affiliate store terminal via a settlement channel of the affiliate store terminal; a step of verifying whether the wireless communications channel is connected to the user wireless terminal which corresponds to the settlement that the affiliate store terminal has requested by using the user wireless terminal information during verifying the wireless communications channel; a step of converting the wireless communications channel connected to the user wireless terminal to a settlement channel to which a designated security function is added; a step of verifying a part of information items of the rest of the information necessary for the settlement that the affiliate store terminal has requested if the wireless communications channel connected to the user wireless terminal has been converted to the settlement channel; a step of requesting the part of the rest of the information necessary for the settlement from the user wireless terminal via the settlement channel connected to the user wireless terminal and receiving the part of the rest of the information necessary for the settlement from the user wireless terminal via the settlement channel; a step of verifying valid information necessary for the settlement by matching up the part of the information received via the settlement channel of the affiliate store terminal with the part of the rest of the information received via the settlement channel connected to the user wireless terminal; and a step of providing the settlement service by using the information which has been matched up and verified.