To provide an effective return corresponding to the economical environment of each household when returning consumption to a consumer to enhance interest in purchase and when returning the excise tax to improve the social security.
In this return system for executing return service to a consumer, content of the return service to the consumption is decided based on the consumer attribute information showing attributes of the consumer and the consumer products attribute information showing attributes of the consumer products. For example, when a middle income person purchases necessities at a relatively high price, content of the return service can be improved based on the income information contained in the consumer attribute information and the consumer products attribute information.
MORIYAMA MASAHARU
KITAZAWA SHUJI
NONOKAWA MASAHIRO
ASAKURA HISASHI
