| 摘要 |
PROBLEM TO BE SOLVED: To provide a shopping mall where commodities can be selected and ordered in a real store and also settlement can be performed without carrying cash, a prepaid card or a cash card. SOLUTION: This mall is provided with a virtual store 30 receiving commodity selection and a card managing company 40 managing electronic cards on which a sum corresponding to the amount of money is preliminarily stored for every customer. The company 40 pays the price from the electronic card of a corresponding customer when settlement is requested through a store terminal 12, stores order information for every customer when the settlement is suspended through the terminal 12, and pays the price from the electronic card on the basis of the order information when settlement is requested through a customer terminal 13. |
