INVESTMENT SYSTEM, ITS METHOD AND COMPUTER PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide an investment system and its method by which incentive obtained by purchasing a prescribed commodity can be effectively utilized, and to provide a program and the commodity to be used for the system.

SOLUTION: Commodity information concerned with the commodity to be sold to users and business information concerned with business for returning and investing a part of the sales amount of the commodity by an investor instead of the users are previously related and stored in a server 2. Then the server 2 acquires the commodity information and sales information of the sold commodity from a user terminal 3. The server 2 calculates an amount to be invested to business concerned with the business information stored in relation with the business on the basis of the acquired commodity information. Then the server 2 reports the calculated investment amount to an investor's terminal 4 which is used by the investor. Then the server 2 receives return information concerned with profit obtained by the invested business from an agent terminal 5 and distributes the profit to each user on the basis of the commodity information.

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