| 摘要 |
PURPOSE: A coupon based membership service system and a method thereof are provided to offer a discount and point service to a client in each membership server according to the user identification information of a card payment terminal, thereby offering the discount and point service without a separate membership card. CONSTITUTION: Based on the user identification information of a card payment terminal(1210), the first membership server(1250) confirms whether a user is the first membership member. If the user is the first membership member, the first membership server offers the first membership service to the user. Based on the user identification information, the second membership server(1260) confirms whether a user is the second membership member. If the user is the second membership member, the second membership server offers the second membership service to the user. |
