CostSplit

Joan Ilari

About this app

CostSplit makes splitting expenses with friends, roommates, and travel companions effortless. Whether you're sharing rent, splitting dinner, or tracking costs on a group trip, CostSplit keeps everyone on the same page.

CostSplit is completely free to use — no ads, no subscriptions, no hidden fees. And it always will be.

HOW IT WORKS
- Add an expense and choose how to split it
- Everyone in the group sees real-time balances
- Settle up when you're ready

FLEXIBLE SPLITTING
Split expenses equally, by exact amounts, or by percentage. Choose what works best for each situation.

GROUP EXPENSES
Create groups for trips, shared housing, dinners, or any activity. Invite friends and start tracking expenses together.

MULTI-CURRENCY SUPPORT
Traveling internationally? Log expenses in any currency. CostSplit handles the conversions so you don't have to.

REAL-TIME BALANCES
Always know who owes whom. Balances update instantly as expenses are added.

RECEIPT PHOTOS
Attach photos of receipts to expenses for easy reference and accountability.

ACTIVITY FEED
Stay in the loop with a live feed of expenses, comments, and settlements.

SETTLE UP
When it's time to pay up, CostSplit shows exactly how much each person owes. No more awkward conversations about money.

What’s new

Smart Auto-Categorization
- Expenses are now automatically categorized as you type based on 2,000+ built-in keywords across 13 languages
- The app learns from your choices — categorize "Mercadona" as Groceries once, and it remembers for next time
- Works with CSV imports too

New: Fuel category added under Transportation
Bug fixes and improvements