Money transfer instruction device, money transfer instruction method, money transfer instruction program, and money transfer instruction system

摘要

PROBLEM TO BE SOLVED: To comprehensively handle payments from a plurality of exchange companies and to improve convenience for customers. A remittance instruction device includes a key information storage unit that stores a plurality of remittance execution services and a plurality of key information for a predetermined user to use each remittance execution service in association with each other. Accepting unit that accepts a specified remittance execution service from the user, a specifying unit that identifies the key information from the key information storage unit based on the specified remittance execution service, the remittance amount and the remittance in a predetermined digital currency To the remittance destination address corresponding to the designated remittance destination for the remittance amount in the predetermined digital currency designated for the predetermined remittance execution service using the key information specified based on the designated remittance information And a remittance instruction section for instructing remittance. Each of the plurality of pieces of key information is different for each remittance execution service, includes one or more keys, and includes information that can uniquely identify a predetermined user in the remittance execution service. [Selection diagram] Fig. 43