OpenApps Split

Free alternative to Splitwise

Split costs with friends. Free, with no daily limit.

Split is a free Splitwise alternative for trips, homes and dinners. Make a group, share the link, and add expenses as they happen. Split shows who owes whom and the fewest payments that settle everything.

  • Unlimited groups and expenses, no ads
  • No sign-up: friends open the link and join
  • Split equally, by shares or by exact amounts

How it works

  1. Make a group

    Name it and add who is in it. It takes ten seconds and no account.

  2. Share the link

    Anyone with the link can see the group and add what they paid, from any phone or laptop.

  3. Settle up

    Split keeps everyone's balance and shows the fewest payments that make everyone even. Record each payment when it happens.

Everything you use Splitwise for

  • Three ways to splitEqually between some or all, by shares or percentages, or by exact amounts. Every split adds up to the cent.
  • Who owes whomEach person's balance, what they paid and their share. Pick your name and Split shows what you owe.
  • Fewest payments to settleSplit simplifies debts for everyone, free. Record each payment when the money moves, or share the list in your group chat.
  • Live for everyoneNew expenses show up for everyone with the link as soon as they are added, on any device.
  • Search and exportFind any expense by name, person or amount, and download the whole group as a CSV file.
  • 32 currenciesEach group keeps its own currency, from dollars and euros to yen and rupees.

Split and Splitwise, side by side

Splitting a dinner should not need a subscription. Split is free because it costs almost nothing to run: each expense is one tiny write, and OpenApps pays for it.

FeatureSplitSplitwise free plan
Expenses per dayNo limitCapped. Unlimited is Pro
AdsNoneYes. Ad-free is Pro
Account neededNoYes
Search expensesYesPro only
Split by shares or exact amountsYesYes
Simplify debtsYesYes
Currency conversionNo, one per groupPro only
Receipt scanningNo. Your AI assistant can add receiptsPro only
API for AI assistantsYes, no keyAccount and a registered app

Checked October 2026 on Splitwise's Pro page, which lists unlimited expenses, search, currency conversion, receipt scanning and no ads as Pro features. Splitwise does not publish the free daily limit; check their site, since it changes.

What Split does not do

  • Convert currencies inside a group. Each group uses one currency.
  • Scan receipts. Your AI assistant can read a receipt and add it for you through the API.
  • Repeat an expense on a schedule, or send email reminders. "Share who owes whom" puts the summary in your group chat instead.
  • Record two payers for one expense. Add it as two expenses.
  • Move money. Record payments after they happen, in cash or any payment app.

For AI assistants

Your assistant can keep the books.

Split has a public API with no key and no account. An assistant can set up a group for a trip, add expenses from the receipts you send it, fix mistakes, record payments and tell everyone what they owe.

Reference: llms.txt and openapi.json. A group's id is its secret, the same as its link, so treat it like one.

Links an assistant can send:

# Create a group
curl -X POST https://functions.bounded.sh/apps/20ace674a35b849ffda63b30/api/groups \
  -H 'content-type: application/json' \
  -d '{"name": "Lisbon trip", "currency": "EUR",
       "people": ["Sam", "Alex", "Jo"]}'

# Add an expense, split equally
curl -X POST https://functions.bounded.sh/apps/20ace674a35b849ffda63b30/api/groups/GROUP_ID/expenses \
  -H 'content-type: application/json' \
  -d '{"title": "Dinner", "amount": "84.60", "paidBy": "Sam"}'

# Who owes whom
curl https://functions.bounded.sh/apps/20ace674a35b849ffda63b30/api/groups/GROUP_ID

Questions

Is there a free alternative to Splitwise?
Yes. Split is free with no daily expense limit, no ads and no sign-up. Make a group, share the link, and everyone can add expenses from any browser.
Is Split really free?
Yes. There is no paid plan, no ads and no limit on groups or expenses. Each expense costs a tiny amount to store, and OpenApps pays for it.
Does everyone need an account?
No. Anyone with the group link can see the group and add expenses on any device, without signing up. Each person picks their name once, and Split shows what they owe.
How do I find my groups again?
This page lists the groups you opened in this browser. On another device, open the group link: keep it in your group chat or bookmark it.
How does settling up work?
Split works out the fewest payments that bring every balance to zero. When someone pays, record it and the balances update for everyone. Split never moves money itself.
Who can see my group?
Only people with its link. Group links are long and random, so they cannot be guessed. Anyone you share the link with can add, edit and delete expenses.
Can my AI assistant use Split?
Yes. Split has a public HTTP API with no key. An assistant can create a group, add and edit expenses, record payments and report who owes whom. See llms.txt and openapi.json.