Add the cost
Type the amount, pick who paid and what it was for. It takes a few seconds, on the way home from the shop.
Waitlist open for iPhone and Android
Split rent and bills fairly, to the cent.
Halfup is the shared-expense app for roommates and couples. Split by income or room size, see who owes whom, and record each payment. Free to start.
One email when the app is released. No newsletters unless you ask.
Download on theApp StoreComing soonGet it onGoogle PlayComing soon
- No adsNot now, not later.
- No trackersIn the app or on this site.
- No capsLog as many expenses as you like.
- Never moves moneyYou pay however you already do.
Try it now
See what fair looks like
Type the rent and what each person earns. This is the same rounding Halfup uses, so the shares always add up to the exact rent.
People (monthly income, in dollars)
Each person pays
Total$2,400.00 = the rent
Left-over cents go to the largest remainders, then in member order, so the shares add up to the exact rent.
Example only. Nothing you type here is sent or saved.
How it works
From “who paid?” to “all settled”
Halfup splits it fairly
Equally, by exact amounts, percentages or shares, by room size, or by income. Pennies are shared out the same way every time.
Settle up
See exactly who owes whom, record a payment, and watch the balance reach zero. Settle one bill or the whole month.
What you get
Built for homes where everyone earns and uses a different amount
Split rent by income or by room
Whoever earns less pays less, or the bigger room pays more. Choose the rule once and Halfup applies it to every bill.
Sam · 62%$1,485.71
Alex · 38%$914.29
Cents that add up
$100.00 shared three ways.
Sam$33.34
Alex$33.33
Maya$33.33
Total: $100.00, always.
Every change is recorded
Edits keep a history and nothing is lost. Deleted items can be restored.
Settle one bill or the month
Halfup shows the fewest payments needed.
You oweDan $42.00
You're owedPriya $12.50
Recurring bills on autopilot
Rent, internet and electricity are added for you each month.
Rent · 1stInternet · 12thElectricity · 20th
Guests need no account
Share a link and anyone can see the balances in a browser, with nothing to install.
Share link · view only
Light, dark, and fast
Add an expense in seconds. The app follows your phone's light or dark setting.
LightDarkiPhone and Android
The app
Clear numbers, in light and dark
Big, calm amounts. Words next to every colour, so you always know if you owe or are owed.
Pricing
Free for everyday use. Plus when you want more.
Everything you need to run a shared home is free. Plus adds extras and one purchase covers every home you own.
Free
Everything a home needs to run its month.
$0forever
- Unlimited expenses, edits, history and search, no ads
- Every split rule, including income and room size
- Settle one bill or the whole month, with a monthly statement
- Export everything, any time
- Guests and a read-only link to share balances
- One home you create, up to 10 members in it
- One basic bill alert
- Joining someone else's home is always free
Halfup Plus
One purchase covers every home you own
Everyone in those homes gets Plus features. Try everything free for 30 days, no payment details.
$7.99a year
About $0.67 a month.
- Everything in Free
- Unlimited homes, up to 20 members in each
- Payment requests to members
- Automatic reminders and full bill alerts
- Detailed reports, month-over-month comparison and budgets
Coming after launch: a combined report across homes, AI savings suggestions, receipt photos, a PDF monthly report, and themes and colours.
You will never see an upgrade prompt while adding an expense or settling up.
Your data
Your home's numbers stay yours
We never sell your data
No ads and no advertising trackers in the app or on this site.
Halfup never moves money
It keeps score. You pay each other however you already do, then record it in a tap.
Staff see only what you share
Our team can view account data only when you ask for support, and every view is logged.
Delete it yourself
Export everything or delete your account in the app, any time.
Is Halfup really free?
Yes. Adding expenses, splitting, settling, export and history are free with no caps. Plus is optional and adds extras such as reports and budgets.
Does Halfup move money?
No. Halfup keeps score. You pay each other the way you normally do, then record the payment so everyone sees the same balance.
Does everyone in the home need the app?
No. You can add people as guests and share a link so they can see balances in a browser. They can join the app whenever they like.
How are cents handled?
Amounts are stored as whole cents. When a bill does not divide evenly, the left-over cents go to the largest remainders and then in member order, so the shares always add up to the exact total.
Which phones does it work on?
iPhone and Android, in light and dark mode.
Can we use different currencies?
Each home picks one currency for its balances. Amounts are stored exactly, never rounded off.
When can I get it?
Join the waitlist and we will send one email when the app is released.
Be first to square up
One email when Halfup is ready. Nothing else.
Download on theApp StoreComing soonGet it onGoogle PlayComing soon