| 摘要 |
PURPOSE: A payment channel management method is provided to authenticate a user without using a charging service by authenticating a payment medium through an application installed in a user terminal. CONSTITUTION: When user terminal identification information is received, a payment medium authentication request is notified to a user terminal corresponding to the user terminal identification information(212). When the user terminal is connected according to the payment medium authentication request, the payment medium authentication request information is guided to the user terminal. A personal confirmation message, payment medium password, or authentication passwords is authenticated(222). The authentication result is returned to a system or a member store terminal which provides request information. |
