| 摘要 |
According to one embodiment of the present invention, a credit card service providing method is run by a credit card service providing server linked with a user terminal. The credit card service providing method includes a step of receiving a selection of a plurality of servicing affiliate stores, which include different kinds of stores from a list of available servicing affiliate stores corresponding to a credit card possessed by a user, from the user related to the user terminal; a step of, when a payment is made using the credit card in the servicing affiliate stores, providing a service appropriate for the amount paid by the credit card; and a step of providing the user terminal with a coupon for purchasing a certain product when the accumulated use amount of the credit card reaches a certain amount. [Reference numerals] (100) Credit card service providing server; (200) User terminal; (300) Affiliate store terminal |
