The same old problem
Someone pays for accommodation, another for flights, a third for groceries. Three days in and nobody remembers who paid what, and by the end of the trip comes the awkward conversation: "how much do I owe you?"
The solution isn't a spreadsheet nobody updates — it's recording each expense as it happens, with a system that calculates who owes what automatically.
Rule 1: record in the moment
An expense that isn't recorded when you pay it gets forgotten. The golden rule for group trips is simple: you paid, you log it before putting your wallet away.
- Write down who paid and who's included in that expense (it's not always everyone).
- Take a photo of the receipt if the amount is significant — memories are unreliable.
- Don't try to "mentally balance it" ("I paid this, you pay next") — that's exactly what leads to fights.
Rule 2: not everyone participates in everything
The classic mistake is splitting everything equally among everyone. But if two people didn't drink wine or one skipped the tour, even splits breed silent resentment.
Split each expense only among those who participated. With an app it's a tap; with a spreadsheet it's a formula nobody wants to maintain.
Rule 3: different currencies, one shared account
On international trips you're mixing pesos, dollars, and local currency. Convert everything to ONE group currency when you record the expense, using that day's exchange rate — not the rate at the end of the trip.
Rule 4: settle at the end, with minimal transfers
Nobody needs to pay everybody else. If Ana owes Beto and Beto owes Carla, Ana can pay Carla directly. A good settlement algorithm reduces transfers to the minimum.
Set a deadline ("we settle up within a week") and use a payment link with bank details so paying is just one tap.
The effortless way
Everything above is exactly what SplitPaw does: shared groups, expenses with AI receipt scanning, splits per person, multi-currency, and settlement with minimal transfers. You can try it without creating an account with a quick group.
