Expenses.
Who owes who, sorted.
Shared living runs on shared money — groceries someone fronted, the internet bill one person pays, the couch you split three ways. The Shack logs every shared expense and keeps a running who-owes-who balance, so settling up is arithmetic, not archaeology.
Free plan · 14-day Pro trial · No credit card to start
Recurring expenses like rent and utilities can auto-split themselves every cycle, and spending analytics show where the house's money actually goes.
Why houses use it
Running balances
Every expense updates who owes who. No spreadsheet, no month-end reconstruction.
One-tap settle up
Square the balance whenever it suits — after each shop or once a month.
Recurring auto-split (Pro)
On Pro, rent and utilities split themselves every cycle without re-entering.
Spending analytics (Pro)
On Pro, see household spending by category, with CSV and PDF export.
Don’t take our word for it — click around a real household.
The live demo is the actual app with a pretend house in it. No signup, nothing to install.
How to use Expenses in The Shack
- 01
Log the expense
Whoever paid logs the amount and who it covers.
- 02
Balances update
The who-owes-who ledger recalculates instantly.
- 03
Settle up
Pay each other back and clear the balance in one tap.
Common questions
Can we split unevenly?
Yes — split between whichever housemates an expense covers. Not every expense involves the whole house.
How is this different from Splitwise?
Expense splitting is one feature of a whole household app — the same place already runs your chores, bills, shopping and calendar, so the house's money and the house's life stay together.
Works well with
Put expenses on autopilot.
Create a household, invite your housemates, and have everything under control by tonight.
No credit card required. Works on any phone, tablet or laptop.