| 摘要 |
PROBLEM TO BE SOLVED: To provide a fund plan for reducing or eliminating a substantial burden of a housing loan for a customer by providing one portion or all of the housing loan for the customer by the housing entrepreneur regarding a housing loan discount system.SOLUTION: A customer's buying intention is increased, customer attraction, sales and signing of a contract are developed to advantage and sales are promoted by being capable of expecting an effect of an actual acquirement cost for a house being free when the investment result is well by a housing entrepreneur selling a "housing with collateral service for assisting payment of housing loan" to a customer and proposing a fund plan aiming for balance between average investment profit of fund investment and repayment of the housing loan. |
