Friends don't keep tabs (we do)

Split dinners, trips, and rent without making friendship feel like accounting.

Create your first split!

No account required
Invite by link

For every kind of shared expense

Meals out Track dinners, drinks, and restaurant bills, then share a link so everyone can check the split.

Group trips Keep hotels, meals, transport, and activities in one place. Settle up without spreadsheet math.

Shared living Record rent, utilities, and household supplies so everyone can see who has covered more this month.

Events and group buys Collect gifts, tickets, and event prep costs in one record that is easy to revisit later.

Three steps and you're done

1) Get the group together

Trips, dinners, rent, your band, whatever you're sharing. Invite everyone with a link. No signup required.

2) Add each expense

Choose who paid, who joined, and how to split it: equally, by amount, by percentage, or by share.

3) See the settle-up list

Wariwari turns the whole thing into one settle-up list, then keeps balances current as people pay each other back.

Review settle-up payments in wariwari on an iPhone

Create your first split!

wariwari keeps group money simple

Unlimited expenses Add as many expenses and payments as the group needs.
Groups for every situation Make a group for every trip, dinner, household, or shared plan.
Join by link, no account required Send a link and friends can join before creating an account.
Flexible splits Split equally, by percentage, by unit, or by exact amount.
150+ currencies Add expenses in other currencies and keep balances in the group currency.
Simplified settle-up Reduce overlapping paybacks into a shorter list of payments.
Settle-up receipts Share a clean snapshot of the group with balances, members, and recent expenses.
CSV import and export Bring expenses in from other places or download the group transactions later.

How wariwari handles real-life splits

Works for every kind of split

Supports equal splits, exact amounts, percentages, shares, and multiple currencies.

Equally Best for the easy shared costs.

How much?

$

Split

David

—

Lisa

—

Diego

—

Jonathan

—

4 of 4 included — · each

Jonathan Diego
Diego David
Lisa Diego
Lisa David
Diego Jonathan
Jonathan David

Without simplification, the same group can end up with overlapping repayment requests.

Turn a tangled group into a short settle-up

Trips and events can pile up paybacks fast. wariwari shows who should pay whom in a simpler list.

Common questions

Do my friends need an account?

Not necessarily. They can join a group from a link without creating an account.

If they want to manage multiple groups or keep access from another device, they can create an account later.

Can multiple people edit the same group?

Yes. wariwari is built for shared groups, so multiple people can add and update expenses.

The exact access depends on the group's sharing settings. Some groups are open to anyone with the link, and others can limit editing to specific members.

Do you support multiple currencies?

Yes. Each group has one base currency, and you can also add expenses in other currencies.

When you do, wariwari converts the expense into the group currency using the exchange rate available at the time of the transaction, then saves that converted amount with the transaction. That keeps balances and history stable later, even if exchange rates move afterward.

Can I move a group to a new phone or browser?

Yes. If you link the group to your account, you can open it again on another device and keep working there.

If you only opened the group as a guest in one browser, it stays available there until you claim your member or join with an account.

Can I import expenses from other applications?

Yes. If another app can export your expense data as a CSV file, you can bring it into wariwari.

CSV import is available when creating a new group or from the add-transaction menu.

Can wariwari send money?

No. wariwari organizes who should pay whom, but it does not send money or charge anyone.

You can add payment details to your wariwari account to help people open a payment app, and then mark payments as paid after settlement.

Can I export or back up my data?

Yes. You can export and download a group's transaction data as a CSV file for backup.

Is my data private?

wariwari stores your data with appropriate encryption, and we do not sell your data to third parties.

Bank or payment-service connections are not required. You can also delete group data when you no longer need it.

See the privacy policy for details.

Meet Wally,
the kiwi behind wariwari

He's there to keep things light. wariwari does the useful part: shared expenses, clear balances, and one simple settle-up list.

See Wally official LINE stickers!