Server, information processing method, and program

Abstract

This technology allows customers to efficiently check the balance of electronic money recorded on a storage medium. [Solution] A server, which is communicatively connected to a customer-use shopping cart system and a deposit system that accepts electronic money charges, receives from the shopping cart system recording medium identification information that identifies the electronic money recording medium and shopping cart system identification information that identifies the shopping cart system. The server stores the received recording medium identification information and shopping cart system identification information in association with each other in a storage means. When the deposit system receives the recording medium identification information of the recording medium on which the electronic money has been charged and the charge amount, the server refers to the storage means, extracts the shopping cart system identification information associated with the recording medium identification information, and transmits the updated electronic money balance based on the charge amount to the shopping cart system indicated by the extracted shopping cart system identification information.