METHOD FOR PROCESSING PAYMENT BY USING UNIQUE ID

摘要

PURPOSE: A payment processing method using a unique identification is provided to improve the convenience of a user by applying unique identification information to a payment. CONSTITUTION: A relay processing server(100) interlocks the card information of the client and the personal identification information of a client(165). A card company server(155) approves the payment by using the card and by interlocking with the relay processing server when the client requests the payment. The relay processing server extracts the payment card information interlocked with the unique identification information.