HOUSEHOLD ECONOMY MANAGEMENT DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a household economy management device for assisting the continuation of the consciousness of a user who manages incomes and expenditures.;SOLUTION: A wallet type household economy management device 1 is provided with: an input display part 20 for inputting an estimated sum and payment sum during a prescribed period; a flash memory 44 for storing the estimated sum and payment sum; and a control part 40 functioning as a balance calculation means 51 for calculating a difference between the estimated sum and the payment sum and a display control means 53 for controlling the display content of the input display part 20 based on the calculation result.;COPYRIGHT: (C)2010,JPO&INPIT