| 摘要 |
A change or small amount accumulation bankbook system using balance of a bankbook, and an accumulation method using the same are provided to enable a user to accumulate or use change or a small amount by accumulating the balance of the bankbook. A bank server(10) stores information of a bankbook enabling a user(30) to deposit change or a small amount of a shop through the wired/wireless network. A shop terminal(20) deposits the change or the small amount to the bankbook in the shop by connecting to the server through the network. The user deposits the change or the small amount remaining after use to the terminal, and uses accumulated balance of the bankbook. |
