| 摘要 |
The present invention relates to a payment processing system. According to an embodiment of the present invention, the payment system includes: a wireless terminal which receives a first phone number and a purchase order from a buyer through an app to transmit the data to a service server linked to the app; and the service server which stores the payment information of the buyer in advance and generates an authentication key to transmit the key with an MO reception number to the wireless terminal upon receiving the first phone number from the wireless terminal. The wireless terminal transmits the authentication key from the service server to the service server using the message-oriented (MO) method. |
