| 摘要 |
The present invention relates to a payment method for a mobile service subscriber using an USIM interworking credit card and the USIM interworking credit card wherein an USIM card for a smartphone used for the same. The present invention provides the payment method for the mobile service subscriber using the USIM interworking credit card including: a step of providing the USIM interworking credit card for the mobile service subscriber; a step of paying with the USIM interworking credit card; a step of transmitting payment information to a mobile-service company; a step of determining an approval of the mobile-service company on the payment; a step of transmitting approval information; and a step of billing the mobile service subscriber for the payment using the USIM interworking credit card. Thus, an effect of providing user convenience by enabling the payment with the USIM interworking credit card within a preset limit simultaneously with signing up with the mobile-service company to use a mobile service is obtained. |
