| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an account aggregation system capable of collectively handling a plurality of accounts, for example, by an automated teller machine without storing various information to receive financing services from a plurality of financial institutions, in a cash card itself. <P>SOLUTION: An AA service center 100 comprises a database 110 storing the authentication information 111 for AA service and customer account information 112, and is connected with a number of ATM 200 installed in various places. When a customer inserts the cash card 201 for AA service into the ATM 200 and inputs a personal identification number, the AA service center 100 authenticates the customer on the basis of the authentication information 111, and acquires the customer's account information from each of financial institutions such as an A bank 10 and a B bank 20 on the basis of the customer account information 112. Then the AA service center 100 executes the account aggregation processing such as list-up of outstanding balances indicated by the acquired account information on the ATM 200. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
