CREDIT ACCOUNT INTEGRATING METHOD AND PROGRAM FOR REALIZING CREDIT ACCOUNT INTEGRATING CONTROL BY COMPUTER

摘要

PROBLEM TO BE SOLVED: To control a credit account while minimizing inconvenience and disadvantage caused to a user by integration of the credit account.;SOLUTION: A credit account control device 1 is connected to a user terminal T via a network N. The credit account control device 1 has a payment method control part 3, an unsettled balance control part 4, and a limit amount setting part 5. The payment method control part 3 sets a payment method of the unsettled balance after the integration by accepting designation of the payment method of the unsettled balance of the credit account after the integration from the user terminal T. Payment is made according to the setting by the payment method control part 3 after the integration. The unsettled balance control part 4 controls the unsettled balance of the credit account before and after the integration. The limit amount setting part 5 sets a credit limit amount of the credit account after the integration on the basis of a comparing result by comparing the unsettled balance of the credit account after the integration with the credit limit amount expected on the account after the integration.;COPYRIGHT: (C)2003,JPO