PROXY SETTLEMENT SYSTEM, PROXY SETTLEMENT DEVICE, ACTUAL STORE DEVICE, AND USER DEVICE

摘要

This proxy settlement system is provided with: a user device; a real store device installed in a real store; an intermediary device that is installed in the real store and communicates between the user device and the real store device; and a proxy settlement device that is installed on a network, and performs settlement processing with respect to the real store device in the place of the user device in accordance with a request from the intermediary device via the network.