Expense tracker for Android and iPhone

Track spending in Thailand

Scan saved bank slips, add cash expenses or income and see monthly totals in baht.

Android reads Thai and English text and QR codes on supported slips. Check Thai names and anything unclear before saving. Which slips work?

Free on Android and iPhone

Details filled in
Lotus’s21 Sep 2026
฿1,186.50
CategoryGroceries

Check the details, then save.

Illustration with sample data.

See where your money goes

From the names on your slips to the habits in your spending.

See the habits behind the total

Find the shops you return to, your biggest changes, and how weekday and weekend spending compare.

Summary with upcoming repeating payments and spending trends.
Actual app screens. Sample data.

A shop name becomes a category

Known shops get a category automatically. Change one and Slip Tracker can remember your choice for that shop.

An unfamiliar name? Choose the category yourself.

Review a payment’s amount, name and category before saving.
Actual app screens. Sample data.

Your slips do the typing

Choose payment slips from your photos. Slip Tracker reads the amount, date and names for you.

Some bank layouts still need a check. You can edit any detail.

Scan slips: payment slips from today found in your photos, ready to read.
Actual app screens. Sample data.
Watch a real scan

From your photos to saved transactions. Pauses shortened; playback is not sped up.

Recorded on the iPhone app. Sample data.

More in the app

Real screens from the app, with sample data.

Your spending, month by month

Find it later, take it with you

Also in the app

  • Reads the QR code Many Thai slips have one. Slip Tracker reads it too.
  • No double entries A slip you already saved is skipped.
  • Knows over 1,000 Thai shops Each one comes with a category.
  • Add a payment without a slip Enter it by hand.
  • Passcode lock Unlock with your face or fingerprint.
  • One reminder a day It asks you to add slips and never shows amounts.
  • Backup file Save one and choose where to keep it.
  • Reading works offline No internet needed to read a slip.
  • Six languages Thai, English, Japanese, Korean, German and French.

A few useful details

Which slips can I scan?

Saved Thai bank and wallet slips. Some layouts are unsupported. Android reads Thai and English text and QR codes. Check every result.

See the slips it reads
Where is my data saved?

Your transactions are saved on your phone, encrypted. No sign-up or bank login.

Read the Privacy Notice
More questions? Help and support

Start with your next slip

A payment you already made. A little less to keep track of.

Download on the App StoreGet it on Google Play

Android 8.0 or later iOS 16.4 or later