| 摘要 |
PROBLEM TO BE SOLVED: To reduce a cash management cost for a seller by eliminating shoplifting prevention action and cash handling, to eliminate robbery, losing and unauthorized use of a credit card and to enable a purchaser to perform purchase activity at ease. SOLUTION: Without performing adjustment after merchandise selection, the purchaser enters a settlement specified section of a store after selecting purchase merchandise. In the settlement specified section, collation of social individual authentication of the purchaser and confirmation of identify and a financial institution and an account of a settlement destination are executed in a sales system on a seller side, and at the same time information of the purchase merchandise is received from a merchandise tag and adjustment is performed. After both are confirmed, portable terminal information of the purchaser is acquired, adjustment data are transmitted to the portable terminal of the purchaser and the purchaser is entrusted with a settlement processing. After the seller confirms the settlement processing of the purchaser, exit from the settlement specified section is allowed. |
