| 摘要 |
Disclosed are a method, system and recording medium for a payment service using an integrated function card. The method for a payment service may comprise the following steps of: registering payment methods of a user and a representative card to substitute for the payment methods; activating a payment function of the representative card depending on whether an application related to a payment service installed in a terminal of the user is executed or not; setting at least one specific payment method to substitute for the representative card among the registered payment methods; and processing the payment with the specific payment method set in the representative card for a payment request using the representative card. The purpose of the present invention is to enable payment to be safely and conveniently processed while preventing leakage of information on payment methods. |
