Expense Tracker Apps That Sync to Google Sheets (2026)

The main ways to sync expenses to Google Sheets are Tiller for automatic bank feeds, Voice Sheet for fast manual entry from your phone, and do-it-yourself routes: Google Forms, AppSheet, Zapier and Apps Script. The right choice depends on one question: do you want your bank transactions imported, or do you want to record expenses yourself? This guide compares all six honestly, including where each one beats us.

Prices and features as of October 2026. Check each provider's site before you buy.

How we compared them

Every option here ends with your expenses as rows in a Google Sheet you own. We looked at five things:

• Bank linking: does it need (or offer) a connection to your bank?
• How entries get in: automatic import, a form, voice, or another app.
• Where your data lives: only in your sheet, or also on the provider's servers?
• Phone experience: can you log a purchase in seconds at the till?
• Price: what it costs for one person.

The facts table

1. Tiller: best for automatic bank imports

Tiller is the best-known service that brings your bank and card transactions into a spreadsheet. You connect your accounts, and Tiller adds new transactions to your sheet every day, with templates for budgets, categories and balances. It works with Google Sheets and Microsoft Excel.

Where it's better than us: if you want every card transaction to appear without lifting a finger, Tiller does that and Voice Sheet doesn't. Voice Sheet has no bank import at all. Tiller also handles balances across many accounts, which manual tracking can't do well.

Trade-offs: it requires linking your bank accounts through an aggregator. Transactions still need categorising (Tiller offers rules to help). Cash spending only gets in if you add it with the manual transaction tool. There's no dedicated mobile entry app; Tiller sends a daily email summary instead.

Price: $99/year after a 30-day free trial (as of October 2026).

2. Voice Sheet: best for fast manual entry from your phone

This is our app, so weigh this section accordingly.

Voice Sheet is an iPhone and Android app that adds rows to Google Sheets. Connect any sheet and it reads the header row and dropdown options, then builds a phone-sized form to match. With Premium, you can say "groceries 64.20 yesterday, card" and it fills in Date, Category, Amount and Payment, or paste a list of purchases and get one row each.

Strengths: no bank linking (the feature doesn't exist), so cash and shared spending get in the same way as card payments. Entries live on your phone and in your own Google Sheet; there's no Voice Sheet server database of your entries. It works offline and syncs later. It also works for any sheet you add rows to, not just expenses.

Trade-offs: you record everything yourself. There's no receipt scanning and no automatic subscription detection. Voice input is English only, and each spreadsheet uses one currency, with no conversion.

Price: free with ads, including the forms, seven templates, the budget dashboard, offline sync and reminders. Premium adds voice entry, Quick Capture and the widget for $4.99/month or $39.99/year. See pricing.

3. Google Forms: best free do-it-yourself option

Build a form with questions for Date, Category, Amount and Notes, then link it to a spreadsheet from the form's Responses tab. Save the form's link to your phone's home screen and you have a free expense logger.

Strengths: free, made by Google, no third party involved, and quicker than typing into cells.

Trade-offs: responses go to a separate "Form Responses" tab with an extra Timestamp column, so your formulas need to point there. Category lists live in two places (the form and the sheet) and drift apart. There's no voice entry, and you need a connection to submit.

4. AppSheet: best for building your own app

AppSheet is Google's no-code app builder. Point it at a spreadsheet and it generates a mobile app with forms, lists and charts, which you can customise as much as you like.

Strengths: extremely flexible. You can add photo columns, approval steps or a team view. It's a good choice if you enjoy building tools and want something tailored to a business process.

Trade-offs: it takes real set-up time, and sharing an app with others usually needs a paid plan. Paid plans start at $5 per user per month (as of October 2026). For one person logging expenses, it can be more machinery than you need.

5. Zapier: best for connecting apps you already use

Zapier moves data between apps. A "Zap" could add a row to your sheet every time you forward a receipt email, submit a Typeform or log a payment in another tool.

Strengths: connects thousands of apps, so if your spending already passes through one of them, you can automate the copy into Sheets.

Trade-offs: it doesn't capture anything by itself; you need a source app. The free plan allows 100 tasks a month and two-step Zaps only, which is a few expenses a day. Professional starts at $19.99/month billed yearly ($29.99 monthly).

6. Apps Script: best for developers

Google Apps Script lets you write JavaScript that runs inside your spreadsheet. You can deploy a small web app with an entry form, parse emails from Gmail into rows, or build custom reports.

Strengths: free, unlimited flexibility, and your data never leaves Google.

Trade-offs: you write and maintain the code. When something breaks, you fix it.

Which should you pick?

• You want bank transactions in a sheet automatically: Tiller.
• You want to log expenses in seconds from your phone without linking a bank: Voice Sheet.
• You want free and you're happy with a basic form: Google Forms.
• You want a custom app for a team or business process: AppSheet.
• Your spending already flows through other apps: Zapier.
• You code and want total control: Apps Script.

Some people combine them: Tiller for card transactions, and a quick manual method for cash. If you're still deciding whether to link a bank at all, read how to track expenses without linking your bank.

And whichever expense tracker app for Google Sheets you choose, the sheet itself matters as much as the app. Our guide to tracking expenses in Google Sheets covers the columns and formulas, and the free expense tracker template gives you a ready-made starting point. If you go with Voice Sheet, Google Sheets sync explains how entries reach your sheet.