Split trip costs without leaving WhatsApp.

Just type what you spent in your WhatsApp group. Tabby tracks who paid, who owes, and the simplest way to settle up at the end.

Tabby, the friendly expense assistant
Cornwall Weekend · WhatsApp group
Alex paid £84 for dinner split everyone
Added — Alex paid £84.00 for dinner. Split between 4 people: Alex, Sam, Ben and Maya. Each share is £21.00.
balances
Current tab: Alex should receive £63.00 Sam owes £21.00 Ben owes £21.00 Maya owes £21.00

No need to install complicated cash apps

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Just type it

“Taxi £24 paid by Sam for Alex, Sam and Ben.” Plain English, no app to learn.

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Instant balances

Ask “balances” any time and Tabby shows who’s up and who’s down.

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Smart settle-up

“Settle up” gives the fewest payments to clear the tab.

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Lives in WhatsApp

No new app. Tabby works right inside your group chat.

How it works

1

Create your trip

Spin up a Tabby trip and it creates a WhatsApp group for you.

2

Share the invite

Send the invite link to the group (up to 8 people).

3

Chat your spending

Type expenses as they happen. Tabby records each one.

4

Settle up

Ask for balances or settle-up whenever you like.

Reduce admin anxiety.

Tabby quietly keeps the tab so the group can enjoy the trip.

Get started