| 摘要 |
PURPOSE: To provide a card information cooperation system which provides purchase records made by a plurality of cards and personal information in a web page form and merchandise relevant information. CONSTITUTION: A management server 1 is provided with a function for preparing an individual web page for a customer and provides the individual web page on the Internet and has a personal information database for each customer carried in the individual web page. A card server(X) 2 and a card server(Y) 4 have a database for purchase/payment information of the customer and customer information, and a store terminal(W) 3 and a store terminal(Y) 5 are terminals with which merchandise is purchased by a card X and a card Y, respectively. Purchase information made by each of the cards is transmitted from each of the store terminals to each of the card servers. Each of the card servers transmits customer purchase history information by each of the cards, and the management server 1 writes the received purchase history information in the individual web page for the customer. The individual web page for the customer is browsed from a customer terminal(A) 6.
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