| 摘要 |
PURPOSE: A payment service method and a system thereof using mobile phone are provided to increase reliability by enabling a user to directly perform a payment through a user terminal without a notice of personal information. CONSTITUTION: A shop management server ID codes is registered(S10). A fixed store management server is transmitted(S12). A main management server transmits payment cost information and ID information of a portable mobile communication terminal. A charge payment server certifies whether a user joins the portable mobile communication terminal(S17). A charge payment server transmits a payment approval key to the portable mobile communication terminal. |
