Free Group Expense Tracker
The private, ad-free app that shows exactly who paid what — and what everyone owes.
Scan to download
Available on both iOS and Android
Holidays · Group Dinners · Weekends Away · Sports Teams
Holidays
Group Dinners
Weekends Away
Sports TeamsWhatever the occasion, Tallykins keeps the money side simple so you can focus on the fun.
Keep your events and shared expenses organised with the Tallykins® app. Designed in the realm of Decimalia to be fun and easy to use. When there's something to tally, Tallykins is ready...
How the Tallykins Group Expense Tracker Works
Download free
Create one private event for up to 4 people, stored on your device. No email, no password, no registration.
Add expenses as you go
Tallykins tracks who paid what and shows everyone's balance instantly.
Split equally or customise
Everyone pays exactly their fair share.
Share with the group in real time
Link your Apple or Google account to sync up to 20 people, with automatic cloud backup and PDF exports.
Guides for Whatever You're Organising
Why Tallykins is the Best Simple Expense Splitter
No sign-up to join
Organiser Pass is only needed to create shared events.
No hassle
No password. No ads. Ever. Read our Privacy Policy.
Works offline
Real-time sync included with Organiser Pass.
Nothing complicated
A private alternative to clunky expense trackers.
No daily limits
Free tier included — log as many expenses as your group needs, no caps.
Multi-currency built in
Free tier included — rates updated every weekday.
Already back from a trip?
Use the free Who Owes What calculator to settle up instantly, right in your browser — no app, no download needed.
From the Blog
Tips and guides for splitting group expenses fairly.
How to Split Holiday Costs with Friends (Without the Arguments)
A step-by-step guide to tracking shared expenses on group trips — from the first Airbnb deposit to the last round of drinks.
Weekends AwayTwo Couples, One Weekend Away: The Smarter Way to Split Costs
Four people tracking expenses, two couples settling up. How Tallykins Grouping turns a weekend of shared costs into two simple transfers.