| 摘要 |
PURPOSE: A coupon service method using a text message and a system are provided to eliminate the inconvenience of registering a card number of a client in a service site. CONSTITUTION: A client registers the portable phone number of a client, the card number of the client, and the email address of the client in a coupon service account for each client (201). When card payment is generated in a member store, the card payment information of the client is transmitted to a credit card operator server through the payment terminal of the member store (202). A coupon service server accumulates and assigns mileage, a point, a discount coupon, an accumulation coupon, or an electronic gift certificate to the client coupon service account (203). The coupon service server stores a set of coupon service information in the client coupon service account by connecting a corresponding card number (204). The coupon service server automatically informs the coupon service information to the mobile phone of the client (205). [Reference numerals] (201) Client registers a portable number, a card number and an email address of a client by transmitting client information selected by a card issuing company to a coupon service server or accessing the coupon service server; (202) Client transmits card payment information to a credit card operator server through a payment terminal of a member store when the card payment is generated in the member store; (203) Accumulate mileage, a point, a discount coupon, an accumulation coupon, or an electronic gift certificate to a client coupon service account by client corresponding to the portable number of the client by transmitting the card payment information to the coupon service server; (204) Coupon service server stores coupon service information in the coupon service account by client by connecting the corresponding card number according to inquired contents; (205) Coupon service server automatically notifies the accumulated coupon service information to the portable phone of the client using a message notification method such as a message; (AA) Start; (BB) End |
