| 摘要 |
PURPOSE: A method for supplying a financial service of an electronic commerce through the Internet is provided to execute electronic commerce by requesting an evaluation of financial money such as a mileage, cyber money acquired by an individual to an institution which supplies a financial system, thereby sharing information with respect to the financial money. CONSTITUTION: If an individual client visits a financial system server(S1), an authentication and relay server checks a user database(S2). If the user database is checked completely, a lending request is received(S4) by checking an account(S3). In addition, an authentication process with respect to a lending probability is executed by an authentication server(S5). After a lending process, user information is updated in a database(S6) and the account is checked finally(S7). If a commodity is purchased in a corresponding company site through lent financial money, the corresponding company cooperated with the financial system checks user information through a database including updated user information(S8), and the corresponding commodity is delivered(S11). If a commodity delivery is confirmed from the individual client to an operating server of the financial system(S9), data are recorded in a database from the company server to the financial system, and the user information is updated.
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