ELECTRONIC CHECK METHOD, AND ITS DEVICE AND ITS EXECUTION PROGRAM RECORDING MEDIUM

摘要

PROBLEM TO BE SOLVED: To facilitate processing and to prevent illegal use. SOLUTION: A check issue management organ 11 issues a characteristic open key for a user and sends it to the user 12, and issues an electronic check at a request made by the user 12; and the user 12 verifies and stores it and sends the electronic check to a recipient 13 for a drawing process and the recipient 13 receives the electronic check for a reception process and then sends the electronic check to the managing organ 11 to request its collection.