PHYSICAL-QUANTITY RECEIVING DEVICE, PHYSICAL-QUANTITY SUPPLYING DEVICE, PHYSICAL-QUANTITY RECEIVING METHOD, PHYSICAL-QUANTITY SUPPLYING METHOD, STORAGE MEDIUM HAVING PHYSICAL-QUANTITY RECEIVING PROGRAM, AND STORAGE MEDIUM HAVING PHYSICAL-QUANTITY SUPPLYING PROGRAM

摘要

A physical-quantity receiving method includes: providing, during receipt of a physical quantity, a user with a notification that the user is under obligation to make payment for the received physical quantity, and providing the user with an inquiry about whether to continue receiving the physical quantity; and making payment for the physical quantity per a unit time by electronic money after a lapse of the unit time, or making payment for a unit physical quantity by electronic money after receipt of the unit physical quantity, when continuing receipt of the physical quantity.