Budget appthat saves toGoogle Sheets

Built on Google Apps Script
Track income, expenses and net worth
Shared budgets for couples & families
Open the App
Simplify Budget monthly calendar view showing expense tracking

Are you using Google Sheets to manage your finances?

Google Sheets is great for data ownership and reporting, but it is not ideal for mobile tracking and automations. Simplify Budget gives you the best of both worlds.

Mobile Optimized

Spreadsheets are bad for tracking expenses on the go. Simplify Budget is fully mobile optimized.

Smart Automations

Subscriptions, net worth tracking, and budget goals carry over automatically from month to month.

Protected by Google

Your data gets saved to a spreadsheet in your own Google Drive.

Our security explained.

Works with any currency$ € £ ¥ ₹

How to manage your money with Simplify Budget

Start of Month

Set income, goals, and fixed expenses once. Your recurring setup carries over automatically each month.

During the Month

Track spending in a spreadsheet-style calendar. Each cell is a category per day, and you can log multiple expenses per cell on mobile.

End of Month

Update net worth by entering assets and debts. Assets and debts carry over to the next month, so you only update the numbers.

How to track daily expenses in a spending calendar

FAQ

In your Google Drive. The app creates a budget template and copies it into your Drive as your own Google Sheet.

Our money management approach: log irregular expenses in a calendar, automate fixed expenses, and track a monthly net‑worth snapshot.

Google Apps Script is a cloud-based JavaScript platform from Google that lets web apps and automations run inside your Google account. Simplify Budget uses it to run the app interface while saving your data directly to your own Google Sheet.

Yes. Share the Google Sheet with anyone and they can track together.

The app works with its own budget template that includes built-in formulas for the calendar view, categories, and calculations. The template is copied to your own Google Drive, giving you full control. You can create as many copies as you like and switch between them in the app.

Simplify Budget is free to use. If you find it useful, you can optionally support development on Ko-fi.

Support on Ko-fi

Ready to start?

Open the app and set up your budget in minutes.

Open the App

Questions?