This is the type of a minimalistic household account book that manages your budget by subtracting.
Just recording the amount you spend is not enough to curb your greed.
You need to set your budget in advance and subtract from it to thoroughly eliminate unnecessary expenses.
I have designed the app to be minimalistic anyway, with the theme of easy and waste-free use.

Use this app and become a "Savings Master!"

Introduction of useful functions.
Check the graphs loosely.
Calendar setting according to payday
Search past payments
Shortcut for usual
Card-based budgeting
Function to manage multiple household accounts
Function to freely set currency symbols such as dollars, euros, virtual currency, etc.

Instead of checking "how much have I spent?", let's make a calculation based on "how much more I can spend each month" and save smartly.