Bill Splitting App

Split the bill, not the party.

Whether you are sharing a feast at the tavern or splitting the cost of traveling on a quest, The One Bill makes group expenses as easy as casting a spell.

No credit card required. We're not that kind of tavern.
Pixel-art browser preview of a Tavern Restaurant bill with medieval party members, tavern items, and coins
How it works

Real-time collaboration. Real-time balance.

You probably know the drill. We just made the math part vanish.

1
Pixel-art parchment scroll on a tavern table with a glowing magical quill writing items

Create a bill

Give it a name like "Mountain trip" or "Group sushi night". Add the people who will be in on it.

2
Pixel-art glowing magical orb above a tavern table with golden ribbons of live updates streaming in

Collaborate in real time

Everyone in the bill can add expenses live. Updates show up instantly for the whole group, no refresh needed.

3
Pixel-art enchanted golden balance scale with stacks of coins and a floating ledger of balances

Instant balance overview

See who owes who, in plain numbers. Settle up before anyone gets weird about it.

Test it in our demo
Use cases

Enjoy your friends.
Stop worrying about the bills.

From taco nights to month-long trips, every shared expense fits right in.

Pixel-art knights and a halfling cooking a boar over a campfire
Barbecue
Whose turn is it to refuse the BBQ tab? Track meat, drinks, and the suspicious salad nobody touched.
Pixel-art adventuring party traveling on a forest road with a horse-drawn cart
Trips
Hostels, snacks, that one expensive museum. Keep the trip about the trip - not who owes who.
Pixel-art tavern interior with a feast and a bard playing lute
Restaurants
You ordered the salad. They ordered the lobster. We will not judge - we will just split it correctly.
Pixel-art tavern bar counter with friends drinking ale
Bars & drinks
Whoever opened the tab does not have to be a hero about it. The One Bill remembers every round.
Pixel-art hooded courier delivering a basket of food to friends at a cottage door
Delivery
One person taps the order, everyone digs in. The One Bill quietly figures out who owes what for the delivery.
Pixel-art medieval market grocer stall with fresh produce, cheese, and bread
Groceries
Whoever made it to the supermarket this week is the hero. The One Bill makes sure the rest of the crew chips in.
Pixel-art tavern garden birthday celebration with cake, fireworks, and friends toasting
Parties & birthdays
Cake, drinks, decorations, the surprise gift. The One Bill keeps the celebration simple and the math out of sight.
Pixel-art shared medieval apartment with three roommates reviewing a household ledger by candlelight
Rent & shared apartment
Rent, utilities, the random repair. The One Bill keeps the household ledger tidy so the end of the month never gets messy.
Pixel-art two wizards sharing a tower with cauldron and chore chart
Roommates
Internet, electricity, that mystery bottle of olive oil. Living together gets easier when the math is automatic.
Pixel-art couple sharing a sweetroll under a sunset arch
Couples
Split everything? Wing it? A bit of both? The One Bill keeps the receipts so you can keep the romance.
Pixel-art carriage descending a winding mountain pass with toll gate
Road trips
Gas, tolls, the inevitable highway snack haul. Settle up in the parking lot, not three weeks later.
Pixel-art wall of magical scrolls representing monthly subscriptions
Subscriptions
Find out who is secretly paying for everyone's Netflix, then quietly fix it.

I used to lose friends over twelve bucks. Now I lose them for completely unrelated reasons.

Jack Hard Rock

Beer Drinking Legend

Split the check, not the vibe.

Spin up a bill, pull in your people, and settle up while the night still feels good—free, fast, and built for dinners, trips, and chaotic group chats.