| 摘要 |
PURPOSE: A cash dispenser system using main account and sub account, and payment method of EC using the same are provided to offer the environment which enables a safe payment for the transaction under the condition that the important information of an account owner can be opened, by giving the subsidiary account that has not a balance at ordinary times to the account owner without the need for new facilities. CONSTITUTION: An account owner(310) receives a main account(380) and a subsidiary account(390) according to the contract with a financial agency(360). The internet(320) is connected to an internet connection device(420) for the account owner(310), to an electronic data processing system(370) for the financial agency(360) and to a shopping site(330). The shopping site(330) includes a web server(340) and a database(350), thereby implementing the EC. The account owner(310) accesses an ARS system(410) in the system(370) for the agency(360) using wired or wireless phone, and thereby remits the money for a bought product from the main account(380) to the subsidiary account(390).
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