Our story

Why The One Bill?

We used the famous bill-splitting app for years, and every trip ended the same way: a pile of numbers nobody trusted.

Before a family trip to Germany, I built a small version of my own. It was rough, but everyone added what they paid, and nobody argued at the end. The whole family loved it.

Pixel art of six friends in football scarves cheering outside a stadium at sunset, one holding up a phone with the shared bill

The next year, five friends and I went to the World Cup in the United States. Before we flew, I taught it to read receipts with AI.

During the trip I kept building. Every dinner, every ride and every stadium beer came back as feedback from the group, and I fixed things between games.

We came home with great stories and zero awkward talks about money. That's The One Bill today: free, built on the road and tested by the people who matter most.

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Everything one shared bill handles

Pick a topic and see how The One Bill takes the awkward part out of it.

Now it's your turn

Ready for your next split?

Expenses, receipts, balances and settling up, all in one shared bill.

  • AI scan
  • Fair split
  • Real time