METHOD FOR PROMOTION BETWEEN MERCHANT BY USING RECOGNITION OF CARD PAYMENT

摘要

PURPOSE: A method for advertising between franchises through card payment recognition is provided to enable a franchise(advertisement information registering franchise store) to enforce itself advertisement through other franchises. CONSTITUTION: A storing medium(105) stores the card franchise information by distinguishing the information per areas and/or stores. The storing medium stores information such as frequency, payment client numbers, payment amount which is paid with a corresponding card in a franchise store(160).