| 摘要 |
PROBLEM TO BE SOLVED: To reduce the burden of a controlling company performing provisional estimation when interest adjustment is performed. SOLUTION: The customer fund management database 30 of a bank database server 16 is stored with fund transfer results information. A server 18 for cash management for performing provisional estimation is prepared on the bank side in addition to the bank database server 16. The server 18 receives a provisional estimation parameter needed to perform provisional estimation from a personal computer 20 for cash management located at a controlling company, also fetches the fund transfer result information from the server 16 to perform provisional estimation and transmits the provisional estimation results to the computer 20 for cash management of the controlling company. |
