MONEY TRANSFER INSTRUCTION DEVICE, MONEY TRANSFER INSTRUCTION METHOD, MONEY TRANSFER INSTRUCTION PROGRAM, AND MONEY TRANSFER INSTRUCTION SYSTEM

摘要

This money transfer instruction device is provided with: a key information storage unit that stores a plurality of money transfer execution services and a plurality of pieces of key information for enabling a prescribed user to use each money transfer execution service in association with each other; an identification unit that identifies key information in the key information storage unit on the basis of a money transfer execution service designated by said prescribed user; and a money transfer instruction unit that instructs money transfer to a money transfer designation address corresponding to a money transfer designation designated regarding a money transfer amount of prescribed digital currency designated for a prescribed money transfer execution service by using key information identified on the basis of money transfer information in which the money transfer amount and the money transfer destination of the digital currency have been designated. A plurality of pieces of key information vary from one money transfer execution service to another, and include one or more keys and information which enables unique identification of the prescribed user in the money transfer execution service.