Personal Finance · Google Drive

How to Track Expenses on Google Drive — Free and Private

By Spentt August 2026 7 min read

Google Drive is one of the best places to store your expense data — it's free, secure, backed up automatically, and accessible on every device you own. The challenge is that most people don't know the best way to actually use it for expense tracking.

There are two ways to track expenses on Google Drive. The first is using Google Sheets directly — building your own spreadsheet. The second is using Spentt, an app that stores your expense data privately in your Google Drive while giving you a fast mobile-first logging experience. This guide covers both.

The key advantage of Google Drive for expense tracking: your financial data is owned entirely by you, stored in your own account, and protected by Google's security — not stored on a company's server where it could be breached, sold, or lost if the company shuts down.

Method 1 — Google Sheets expense tracker

Google Sheets is free, always accessible, and gives you complete control over your expense data. Here's how to set up a simple but effective expense tracker in Google Sheets.

Step by step setup

1
Create a new Google Sheet
Open Google Drive → click New → Google Sheets. Name it "Expense Tracker 2026" or similar.
2
Set up your columns
Row 1 should be your headers. Add: Date, Description, Category, Amount, Notes. Freeze this row so it stays visible as you scroll (View → Freeze → 1 row).
3
Add a category dropdown
Select the Category column → Data → Data validation → List of items. Add your categories: Food, Transport, Shopping, Entertainment, Medical, Groceries, Utilities, Other. This keeps data consistent for analysis.
4
Add summary formulas
On a separate sheet or section, use SUMIF to get totals by category. Example: =SUMIF(C:C,"Food",D:D) gives you total food spending. Use SUM(D:D) for the monthly total.
5
Log expenses daily
Add a new row for each expense — date, what you bought, category, amount. The more consistently you log, the more useful the data becomes.

What your sheet should look like

Date Description Category Amount (₹) Notes
22 AugBlue Tokai coffeeCoffee180
22 AugLunch at office canteenFood120
22 AugOla cab to clientTransport340
22 AugSwiggy dinnerFood450Late night
Monthly total →=SUM(D2:D100)
Food total →=SUMIF(C:C,"Food",D:D)

Limitations of the Google Sheets approach

Google Sheets works well for monthly reviews but has one significant practical problem: logging in real time is too slow on mobile. Opening the app, navigating to the right sheet, finding the next empty row, entering four fields — this takes 30-60 seconds per transaction. Most people start logging in batches at the end of the day, which means logging from memory, which means inaccurate data.

If you spend money in five separate transactions across a day — coffee, cab, lunch, snack, dinner — and try to log them all at 10pm, you'll miss at least one and approximate the amounts on most. Your data becomes an estimate rather than a record.

Method 2: Spentt — Google Drive storage with 5-second logging
Get the privacy of Google Drive storage with the speed of a mobile app. Log expenses in 5 seconds, get a weekly receipt every Sunday. Free forever.
Try Spentt free →

Method 2 — Spentt with Google Drive storage

Spentt is built specifically around the idea that your expense data should live in your Google Drive — not on a company server. When you log an expense in Spentt, it's saved directly to a private file in your Google Drive called spentt-expenses.json stored in your Drive's appDataFolder.

This gives you the privacy and ownership of Google Sheets, with the speed and convenience of a mobile app.

How it works

1
Sign in with Google
Open spentt.live on your phone. Sign in with your Google account. Spentt requests access only to its own private folder in your Drive — not your files, Gmail, or anything else.
2
Add to your home screen
On iPhone: Share → Add to Home Screen. On Android: Menu → Add to Home Screen. Spentt installs like a native app — no App Store required.
3
Log each expense in 5 seconds
Tap +. Enter what you spent on, the amount, pick a category, confirm the date. Done — saved to your Google Drive before you put your phone away.
4
Get your Sunday receipt
Every Sunday, Spentt generates a receipt-style summary of your week — category breakdown, total, and a spending personality verdict. Your data, analysed automatically.
5
Export to Google Sheets anytime
Settings → Export CSV. Open the CSV in Google Sheets for any custom analysis, pivot tables, or charts you want. Best of both worlds.

Your data in your Drive — what this actually means

Most expense apps store your data on their servers. When Mint shut down, users lost years of history. When Walnut was acquired by SBI Cards, the app effectively died and data disappeared. With Spentt, your expenses live in your Google Drive account. Even if Spentt shuts down tomorrow, your data is still there — in your Drive, accessible forever, exportable to any spreadsheet.

Google Sheets vs Spentt — which should you use?

📊 Google Sheets
Complete flexibility and control
Powerful analysis with formulas
Data in your Drive natively
Slow to log on mobile
No automatic weekly summary
Easy to skip logging for days
⚡ Spentt
5-second logging on mobile
Data stored in your Google Drive
Weekly receipt automatically
Export to CSV for Sheets analysis
Less flexible than custom Sheets
No formula-based analysis built in

The best approach for most people is to use both: Spentt for daily logging (fast, always in your pocket) and Google Sheets for monthly deep analysis (export your Spentt CSV once a month and analyse with formulas). You get the speed of an app and the power of a spreadsheet.

Why storing expense data in Google Drive is the right choice

Every time you use an expense tracker that stores data on their servers, you're trusting that company to protect your financial data, stay in business, and not sell your spending patterns to advertisers. That trust has been broken repeatedly — Mint shut down, Walnut was acquired, dozens of smaller apps have disappeared taking user data with them.

Google Drive is different. Google has been operating Drive since 2012. Your data is protected by Google's security infrastructure — the same infrastructure that protects Gmail, Google Photos, and Google Pay. And crucially, your Drive data belongs to you — Google doesn't own it, can't sell it, and gives you complete control over it.

For financial data specifically — where privacy matters most — Google Drive is the right place for it to live.

Frequently asked questions

Can I track expenses on Google Drive?
Yes — two ways. First, use Google Sheets to build a manual expense spreadsheet with columns for date, description, category and amount. Second, use Spentt, which automatically stores your expense data as a private file in your Google Drive while giving you a fast mobile logging experience. Spentt is faster for daily use, while Google Sheets is better for custom analysis.
Is Google Drive safe for storing financial data?
Yes — Google Drive is one of the safest places to store financial data. It's protected by Google's security infrastructure, backed up automatically, and the data belongs entirely to you. It's significantly safer than storing your financial data on a small app company's servers, which may not have the same security standards and can disappear if the company shuts down.
How do I access my Spentt data in Google Drive?
Your Spentt data is stored in the appDataFolder — a hidden private folder that only Spentt can access. You can't see it directly in Drive, but you can access it by going to Settings → Export CSV in Spentt, which downloads all your expense data as a spreadsheet. You can also revoke Spentt's access at any time via Google Account → Security → Third-party apps.
What happens to my data if Spentt shuts down?
Your data remains in your Google Drive. The appDataFolder file stays in your account even if Spentt's servers go offline. You can export it to CSV from Spentt before that happens, or access the raw JSON file directly through Google's Drive API. Your financial history is never dependent on Spentt staying in business.

Start tracking — your data in your Google Drive

5-second logging on your phone. Weekly receipt every Sunday. Your expenses stored privately in your own Google Drive — never on our servers.

Try Spentt free →

Free forever · No bank linking · No App Store needed