SYSTEM AND ITS METHOD FOR APPROVING CREDIT CARD PAYMENT BY AUTOMATICALLY SELECTING USER'S OPTIMUM CREDIT CARD

摘要

PURPOSE: credit card-based payment system and credit card funded payment method provide the expense of the best card payment of selection by automatically selecting best credit card, are inserted on a card by integrating multiple credits card. ;CONSTITUTION: credit card-based payment system includes administrative unit (51), benefit ordered set unit, and card index services collection device (52) and certification request receiving unit (53). A kind of integrated credit card of integrated card administrative unit generation integrated card. Which is registered in integrated card to integrated card management parts library credit card information. AN authorization requests receiving units receive the authorization requests, from the affiliated terminal. ;The 2010 of copyright KIPO submissions