Groobil is a free AI-powered app to split bills and share expenses with friends, roommates, or travel groups. Scan any receipt with AI to extract items and totals automatically, then split restaurant bills, travel costs, rent, and shared expenses. The app calculates who owes what and tracks settlements in real time.

How does AI receipt scanning work?

Take a photo of any receipt or bill. Groobil's AI reads the items, quantities, prices, and total, then fills the expense for you. You can split equally or by item. It works with restaurant bills, grocery receipts, and most printed or digital bills.

How do I split a bill with Groobil?

Create a group, add members, then add expenses—or scan a receipt with AI for instant entry. Groobil calculates each person's share and who should pay whom. You can split equally or by item.

Yes. Groobil is free to use for splitting bills and sharing expenses. AI receipt scanning, group expenses, multi-currency, and real-time balances are all free.

Does Groobil support multiple currencies?

Yes. Groobil supports many currencies with live exchange rates, so you can split bills and share expenses in different currencies—ideal for travel and international groups.

Can I share a bill with someone who doesn't have an account?

Yes. You can invite people via link or email. They can join and see balances without creating an account; they can sign up later if they want.

How it works

See sample scenarios: dinner split, travel, housemates, and group projects. See who paid what, who owes whom, and how Groobil minimizes the number of payments.

How AI bill splitting works

Auto-read items: The app sends the bill image to Google Gemini (vision). The model extracts line items (name, quantity, unit price, total) and totals.
Detect currency: The model detects the currency symbol (e.g. ฿, $) and returns the 3-letter ISO code (e.g. THB, USD).
Translate: You choose a language; all item and merchant names are returned in that language.
Assign items: You assign each line item to one or more members. The app computes each person's share and who owes whom.
Flow: Upload bill → AI extracts → assign items → see balances and optimized settlements.

Create your own group

How it works

How AI bill splitting works

Restaurant bill (AI)

Dinner split

Trip with friends

Housemates

Group project