Your shared house, sorted.
Bills, chores, shopping and reminders, all in one app, split fairly between roommates. No more chasing anyone.
No credit card. One plan per house, every roommate included.
Sharing a house shouldn't be this complicated
The spreadsheet nobody opens.
You build it, you update it, and someone always forgets to log what they spent.
The group-chat nagging.
"Guys, rent's due tomorrow 🙏" — seen by five, answered by none.
The invisible chore roster.
It always feels like you're the one doing everything. You probably are.
The decisions that get lost.
The plumber's message disappeared under a thousand WhatsApp texts.
HeyFlat fixes all four.
Our main features
See, in detail, everything your shared house gets.
You owe
AU$ 120
Owed to you
AU$ 45
Bills
Split rent and bills in seconds. Add any bill, rent, power, internet, groceries, and HeyFlat splits it automatically between roommates. Even split, by percentage, or an exact amount, you choose. And the due-date reminder goes out to everyone through the app, not from you.
- Weekly, fortnightly, monthly or yearly recurrence
- Custom categories, on top of the ready-made ones
- Mark payments as settled, one by one
Chores
A roster nobody argues with.
Shopping List
One list, always up to date.
Unified calendar
See, in one calendar, every recurring bill and chore in the house, including upcoming occurrences, not just the first date.
Custom reminders
Nothing slips through anymore.
Expenses
See where the house's money goes.
House
Everything the house needs in one place.
Maintenance
Maintenance under control.
Inspections
Inspections without the last-minute scramble.
Multi-platform
Today HeyFlat already works straight from the browser, on desktop or mobile, with the same account synced in real time between roommates.
The house feels lighter when
everyone pitches in
At the end of each month, whoever helped the house most becomes Roommate of the Month, featured with a photo in the app. It's simple, it's a bit silly, and it works: living together gets better when everyone's effort is visible.
How it works
Create your house
Takes less than a minute.
Invite your flatmates
One link, and everyone's in.
Let the app organize
Split bills, chores on the roster, automatic reminders.
Other apps split bills.
HeyFlat runs the whole house.
| Feature | Other apps | HeyFlat |
|---|---|---|
| Bill splitting | ||
| Flexible split (even, %, exact) | Partial | |
| Chores and house roster | ||
| Shared shopping list | ||
| Custom reminders | ||
| Maintenance tracking | ||
| Inspection organizing | ||
| House calendar | ||
| House vault (passwords & info) | ||
| Spending reports | Partial | |
| Roommate of the Month | ||
| Roommate history | ||
| Portuguese, English, Spanish | ||
| Price per house, not per person |
One price per house. Every roommate included.
Not per person. One flat price for the whole house — 3, 5 or 8 roommates, same price. Pick whichever billing cycle suits your house.
Monthly
AU$15/mo
30 days free to try
- Unlimited roommates, no extra cost
- 30 days free, no card
- Cancel anytime
Semiannual
AU$90AU$81/6 mo
works out to AU$13.50/mo
30 days free to try
- Unlimited roommates, no extra cost
- 30 days free, no card
- Cancel anytime
Annual
AU$180AU$150/yr
works out to AU$12.50/mo
30 days free to try
- Unlimited roommates, no extra cost
- 30 days free, no card
- Cancel anytime
Only whoever created the house is charged. No card fee for the other roommates.
Frequently asked questions
Is the price per person or per house?
Per house, always. Starting at AU$15/month for the whole house (or AU$81 every 6 months, or AU$150/year at a discount), no matter how many roommates you are. One person subscribes and everyone gets full access.
If one more roommate joins, does the price go up?
No. Unlimited roommates, always the same price per house, whichever plan you pick.
Does the app process payments between us?
No. HeyFlat calculates, organizes and tells you who owes what — the actual payment happens the way you already do it today, transferred directly between you. Then just mark it as paid in the app.
What if someone moves out mid-month?
HeyFlat keeps a roommate history and prorates the bills for the period that person actually lived there.
Does it work in Portuguese?
Yes — Portuguese, English and Spanish. Each roommate picks their own language, in the same house.
Do I need a card to try it?
No. It's 30 full days, with the whole house, no card required.
Does it work for any kind of house?
It does. Built for share houses, but works just as well for a shared flat, a couple splitting expenses, or a family organizing their routine.
Built by people who've shared a house far from home too
Your house organizes itself
starting today
Join the houses that traded the spreadsheet and the WhatsApp group for one app.
Start free for 30 daysNo card · After the trial, AU$15/month per house
Get in touch
Question, suggestion, or an issue with your house? Send us a message — we'll get back to you quickly.