| 摘要 |
PURPOSE: A method for the simultaneous selling and purchasing of gold by using the Internet is provided to offer convenience and safety in the trading of the gold to a user by realizing the transaction through the Internet, to promptly supply cash corresponding to the difference between selling and purchasing to the user, and to improve convenience by using the installment purchase method. CONSTITUTION: A user is connected to a server for managing a gold transaction site. The server outputs a main screen for the gold transaction to the terminal of the user. The user inputs the amount of the money to pay, the amount of the money to receive, the number and password of a credit card and the resident registration number in a main screen. Upon clicking a transaction application key, an auxiliary screen is outputted. The simplified information of the transaction information inputted by the user is displayed. If the user clicks a confirm key, an authentication process of the credit card is performed. The money is remitted or received depending on the purchase or selling.
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