| 摘要 |
PURPOSE: A card information managing method is provided to maximize the utilization efficiency of a card by continuously motivating a user to use extra services, and to minimize the secession of clients even without additional costs. CONSTITUTION: The method comprises steps of a card information managing server deciding the occurrence of card search of a client by continuously checking an interface module(S102), the server progressing card information extracting if the client selects a card of a specific company(S104), the server transmitting a card list page written based on the extracted card information and application information(S105), the server deciding the occurrence of an extra service inquiry event(S106), the server extracting affiliated merchant information and extra service information(S107), the server generating an inquiry result page inserted and transmitting the page to the client via the interface module(S108), the server deciding if the client selects an affiliated merchant(S2), and the server generating an affiliated merchant accessible page and transmitting the page to the client(S3). |
