MOBILE FINANCIAL TRANSACTION METHOD

摘要

PURPOSE: A mobile financial transaction method is provided to perform the opening and closing of an electronic bankbook without storing or deleting an electronic bankbook to and from a wireless IC chip. CONSTITUTION: An information storage unit(630) stores frequently used account information to a host server(600). An information reception unit(610) receives a provision request of the account information frequently used in the financial transaction by using a financial IC chip. The host server extracts frequently used account information, and transmits the frequently used account information to the wireless terminal. The wireless terminal displays the frequently used account information on a screen thereof.