Splitwise: what it is and how it works in 2026

Splitwise is an app that records expenses shared between several people and works out who owes how much to whom, without moving any money. It works like a shared expense notebook: you log the cost, the app does the maths, and the payment happens outside it.

It was founded in 2011, in the United States, by Jon Bittner and Ryan Laughlin. It's available on iOS, Android and the web, with a free plan that caps how many expenses you can log per day and a paid Pro plan. Below: how it really works, its limits, and when another tool is a better fit.

Key takeaways

• Splitwise isn't a digital wallet or a bank: it only records balances, and each person pays the other via Pix, bank transfer or cash.
• The free version has a cap on entries every 24 hours, counted across all the groups on your account, which gets tight on trips with lots of receipts per day.
• Expense logging supports more than 100 currencies, handy for anyone travelling outside Brazil.
• The debt simplification feature cuts down the number of transfers: on a 4-person trip where only one person paid the big costs, the whole settle-up fits into 3 Pix payments.
• For the whole group to check expenses in real time, every participant needs a Splitwise account; without that, one person ends up typing in everything.

What is Splitwise and who is it for?

Splitwise is a shared ledger: a common record of who paid for what and how much each person owes, accessible to every member of a group. Its typical users are group travellers, housemates, couples and people organizing barbecues or events, in other words, people who split bills often.

Almost everyone who looks for the app has the same motivation: ditching the Excel spreadsheet and ending the "who owes whom" arguments. The Unasp blog sums up this kind of user well: people who share recurring expenses and want to avoid friction.

In practice, Splitwise makes sense when:

• the group will be living together for weeks or months (a shared house, a couple, a long trip);
• everyone is happy to install the app and create an account;
• you want a running balance, not just to settle one bar tab that night.

If you're sharing a flat, it's worth checking these points against a checklist for people sharing a flat before choosing a tool.

How does Splitwise work in practice, step by step?

The flow has four stages: create a group, invite people, log each expense with who paid and how to split it, and settle balances at the end. Viagem e Turismo describes the same routine for group trips.

1. Create the group. Give it a clear name, like "New Year's Ubatuba" or "Vila Madalena House".
2. Invite members. By phone number, invite link or email.
3. Log the expense. Enter the amount, who paid and how to split it: equal parts, exact amounts, percentages or shares.
4. Track the balance. The app shows, for each person, whether they're owed money or owe it.
5. Settle up. Whoever owes sends a Pix outside the app and marks the payment as settled.

An example with numbers

Four friends travel together. Ana pays for the guesthouse (R$1,200), Bruno pays for groceries (R$300) and Carla pays for petrol (R$180). Diego hasn't paid anything yet. Total: R$1,680, or R$420 per person.

The balance looks like this: Ana is owed R$780, Bruno owes R$120, Carla owes R$240 and Diego owes R$420. With debt simplification, settling up comes down to three transfers, all to Ana. Without it, the group could end up making crisscrossing payments, with Diego paying a bit to each person.

Simplification shines most in messy groups. If Diego owes Bruno R$50 and Bruno owes Carla R$50, the app suggests Diego pay R$50 straight to Carla. One fewer Pix. Pure maths, no guesswork.

How much does Splitwise cost and what's the free plan limit?

Splitwise has two tiers: a functional free plan and Splitwise Pro, a paid subscription. The free plan includes unlimited groups, cloud sync, balance calculation, offline mode, CSV export and debt simplification, as listed in Quanto Poupar's review of the app.

The thing that catches a lot of people off guard is the free version's daily entry cap. Portuguese-language reviews put it at roughly 3 to 4 expenses every 24 hours, across all the groups on the account. On an ordinary day in a shared house, that's enough. On a trip, it isn't: coffee, lunch, Uber, tickets, groceries and dinner already make six entries.

Pro removes that restriction and adds extra features, such as receipt scanning and currency conversion. Prices and terms vary by country and period, so check current pricing directly on the official Splitwise website before subscribing.

A detail few people factor in: the limit is per account, not per group. If the organizer logs everything alone, they'll hit the cap much sooner than if each person recorded their own expenses.

Does Splitwise transfer money? Is it safe to use in Brazil?

No, Splitwise doesn't transfer money: it isn't a digital wallet and doesn't process bank transactions, working strictly as a shared accounting record, as Mobile Time explains in its review of the app. You don't enter card or account details to split expenses.

This cuts both ways. The upside: financial risk is low, because no balance sits inside the app. The downside: settling up is still manual. You see "Diego owes Ana R$420", open your banking app, send the Pix and then go back to Splitwise to mark it as settled. If someone forgets that last step, the balance is wrong and the reminder turns into a misunderstanding.

For Brazil, the practical upshot is simple: Pix handles the payment, Splitwise handles the maths. They're two tools, and someone has to make sure they match.

Where does Splitwise do well and where does it get stuck?

Splitwise gets three things right: long-term running balances, debt simplification and support for more than 100 currencies. It gets stuck when the group includes people who won't install an app, when there are many entries per day on the free plan, and when the bill requires reading a Brazilian tax receipt item by item.

Situation	How Splitwise does
Shared house with rent and fixed bills	Well: balance builds month by month and splitting by shares
Couple sharing household costs	Well, as long as both use the app
Trip with 15 entries a day	Runs into the free plan's daily cap
International trip	Well: logs in more than 100 currencies
Friend who refuses to create an account	The organizer becomes the sole typist and debt collector
Bar tab split by item	Possible, but you have to type in each item by hand
Settling debts	Shows who pays whom; payment happens outside the app

None of these points is a hidden flaw. They're product choices. Splitwise was designed as an expense notebook for a group that's willing to take part. If your group is like that, it does the job. If not, the friction comes back, just inside an app.

The same reasoning applies to other apps in the category: understanding how Tricount works and what it costs helps you compare using the same criteria.

Splitwise or Split The Bill: what changes for the person organizing the group?

The core difference is the download: with Split The Bill, whoever owes gets a private link and pays their share without downloading an app or creating an account. On top of that, we read the NFC-e QR code and scan receipts with AI, so the restaurant receipt becomes a split without typing in each item.

We're a web app, so the organizer uses it in the browser and so does the rest of the group. Anyone trying to avoid yet another app on their phone will appreciate it. Two taps. Thirty seconds.

Point	Splitwise	Split The Bill
Do others need to create an account?	Recommended so everyone can follow along	No: private link, no sign-up or download
Brazilian tax receipt (NFC-e)	Manual entry on the free plan	Reads the fiscal QR code and scans with AI
Split methods	Equal, amounts, percentages, shares	Multiple modes and multiple currencies
Recurring expenses	Supported	Recurring expenses and budgets
Formal billing	Not the focus	PDF invoices
Spreadsheets	Exports CSV	Exports and imports CSV
Plans	Free and Pro	Free and Pro (Pro with chat and voice assistant)

One thing we want to be clear about: Split The Bill's AI is there to read the receipt. The maths itself is deterministic. Whoever ordered the wine pays for the wine, and the rounding is the same every time you redo the split. No estimated amounts.

Who's better off with each? Splitwise serves a stable group well, where everyone already uses the app and wants years of history. Split The Bill fits when the organizer is the one carrying the group: the person whose name is on the lease, the one who plans the trip, the one who always pays the bar tab and then has to chase everyone. For that profile, it's also worth reading how to split the bar tab by item and how the right alternative depends on your group.

Frequently asked questions

Does everyone in the group need a Splitwise account?

It isn't mandatory, but without an account a person can't check entries or see their own balance. In practice, the organizer ends up logging everything alone and burns through their account's daily cap faster. If half the group won't install it, decide that before creating the group, not halfway through the trip.

How do you settle up via Pix using Splitwise?

Open the group balance, see how much you owe and to whom, and send the Pix from your banking app. Then go back to Splitwise and record the payment as settled. If that record isn't made, the debt keeps showing and the person may be asked to pay again.

Does Splitwise work offline?

Yes, the free plan includes offline mode, and entries sync when the connection comes back. The risk is two people logging the same expense while they're offline. On a hiking trail or a beach with no signal, agree on who records each type of expense to avoid duplicates.

Can you use Splitwise on a trip outside Brazil?

Yes, because the app logs expenses in more than 100 currencies. The thing to watch is the final settle-up: agree beforehand which exchange rate applies when converting to reais, since the rate on the day of the expense and the day of the Pix rarely match. Without that agreement, a difference of cents turns into an argument over reais.

Before you create your next group, take this five-minute test

Answer three questions about your group. Will everyone install an app and create an account? Do you log more than four expenses a day? Do expenses come in as tax receipts with a QR code? If the answers are yes, no, no, Splitwise will serve you well and the free plan is probably enough.

If someone in the group has already said they won't download anything else, or if the trip will produce a pile of receipts every day, try Split The Bill in your browser. Scan the next NFC-e, split it by item and send each person the link to pay their share. No sign-up for the others. No catch. No menu to learn.