SplitLogic.
How-to guide ↗Video tutorials ↗By Primelogic ↗

GOOD TIMES. FAIR SHARES.

Share the moments.
Split the cost.

Dinner with friends. A place together. A weekend away. Keep the memories, skip the money maths.

Meet SplitLogic

Coming soon to iPhone & web.
Members join in a browser. No account needed.

LESS “WHO OWES WHAT?”MORE OF THIS
Coffee's on you.
We'll do the maths.
9:41
SplitLogic •••

Your group

Weekend people

Group spend€126.00
3 peopleAll the good stuff.
The little things add upRecent expenses
Dinner, obviouslyAlex paid · split with everyone
€84.00
One more coffeeDave paid · split with everyone
€12.00
A ride backEmma paid · split with everyone
€30.00
Every share accounted for.Right down to the last cent.
Fair shares. Clear heads.Less admin. More living.
ILLUSTRATIVE PREVIEW · APP IN DEVELOPMENT
FOR LIFE, SHARED.Housemates Friends Couples Weekends away

A LITTLE LESS ADMIN

From “I'll get this”
to all square.

One shared place for the bills, the balances and the people behind them. Here’s how SplitLogic is designed to work.

01 / YOUR PEOPLE

Make it a group.

Give it a name, pick a currency and add your people. Share a link. Members claim their name, without signing up.

02 / YOUR EXPENSES

Add it. Split it.

Say what it was, who paid and who shares it. Exact shares add up to the total, even when the cents don’t divide evenly.

€10.00 ÷ 3€3.34 + €3.33 + €3.33
03 / ALL SQUARE

Know where you stand.

See who owes whom. Pay through your payment app, then confirm in SplitLogic. Opening a payment app never marks a debt paid.

DaveAlex

NO MYSTERY MATHS

A clear balance.
Between two people.

If Dave owes Alex €10 and Alex owes Dave €6, Dave owes Alex €4. Simple.

SplitLogic combines opposing debts only between those same two people. It never reroutes what you owe through someone else.

Dave → Alex€10.00
Alex → Dave− €6.00
Dave owes Alex€4.00
AN EXAMPLE, NOT A REAL BALANCE

BUILT FOR THE WAY YOU SHARE

Small details.
A big difference.

Different currencies. One clear total.

Record an expense in another currency and confirm its value in the group’s currency. Your saved amount stays put.

The receipt, without the spreadsheet.

Planned AI receipt scanning lets you assign items to people and share tax and tip in proportion to their items.

Everyone on the same page.

Planned live updates and an activity feed keep the group in the loop as expenses change.

Your group. Your pace.

Freeze new expenses and joins while keeping history and repayments available. A quiet group doesn’t need a clean slate.

LESS FRICTION. MORE FAIRNESS.

Built around your life.
Priced with you in mind.

We’re working on budget-friendly options that make sharing easier for the people using SplitLogic. The details are still taking shape. We’ll share them before launch—clearly, with no surprises.

A FEW GOOD QUESTIONS

Before you ask
the group chat.

Can I use SplitLogic today?

Not yet. SplitLogic is in development. This website introduces the planned product; the preview is illustrative, and there’s no live app or checkout here.

Does everyone need an account?

The organizer signs in to create and activate a group. Members will be able to open an invite in a browser and claim their name without registering.

Will it work on Android?

The planned launch includes iPhone and web. Android users will be able to use the web version or add the web app to their home screen as a progressive web app (PWA). A native Android app is planned for a later release.

What is a PWA?

PWA means progressive web app: a website you can add to your home screen and open in its own app-like window. You don’t need an app-store download. SplitLogic plans to offer this option on non-iOS devices, such as Android phones and computers. It still needs an internet connection for shared expenses; installing it does not mean it works offline. On iPhone and iPad, we plan to offer the iPhone app or the browser version instead.

Does the organizer have to cover the cost alone?

The organizer will pay at checkout and can choose to split that purchase cost with the group as a shared expense. Sharing is optional: it is not added to members’ balances unless the organizer chooses it, and other members are not charged automatically. We’ll explain the final pricing and sharing steps before launch.

Does SplitLogic move money?

No. You pay outside SplitLogic using your payment app, then explicitly confirm the settlement. Opening a payment app alone never records a payment.

YOUR PEOPLE. YOUR PLANS.

Life’s better shared.
The bill can be, too.

SplitLogic is coming soon to iPhone and web.
We’re building the details that make sharing feel simple.

Take another look