DEPOSITE RELATING TO PLURAL SPECIFIED PERSONS UTILIZING PERSONAL IDENTIFICATION CARD

PURPOSE:To improve the convenience and safeness of business relating to deposite, payment and remittance in the same enterprise or family and to rationalize business by issuing a slave card whose authority on functions and amounts is limited. CONSTITUTION:Plural personal identification(ID) cards such as magnetic cards and IC cards are issuded in each deposit account for a floating account such as an orginary deposit treated in a banking organ such as a bank and a post office and the personal ID cards are divided into a master card and slave cards. Although the master card can exercize all authority for a deposit contract based upon a contract with a bank or the like relating to the account, each slave card is limited only to the exercise of authority included in a range (on functions and amounts for deposite, payment and remittance, etc.) certified by its deposite contractor. Consequently deposit/payment operation in the same enterprise can be executed by the use of a cash dispenser, etc., in a bank or the like and cashless business in the enterprise can be furthermore promoted.