METHOD FOR OFFERING BANKING SERVICE USING VIRTUAL MEMBER SHOP NUMBER AND TELEPHONE NUMBER OF MOBILE COMMUNICATION TERMINAL

摘要

PURPOSE: A method for offering a banking service using a virtual member shop number and a telephone number of a mobile communication terminal is provided to offer the banking service by generating the virtual member shop number as using the telephone number of the mobile communication terminal as a key value, and linking the virtual member shop number with a credit card number. CONSTITUTION: A customer applies for a service to a management server(S201). To certify the information received from the customer, the management server transmits an information confirmation message to a credit card company server(S203). The credit card company server performs certification by using the stored customer information and the received information, and transmits an approval message to the management server(S205). The management server transmits the approval message to the customer(S207). Then, the virtual member shop number is given to the customer and is mapped to the telephone number of the mobile communication terminal of the customer.