A settle up app should reduce confusion at the end of a trip, month, dinner, or wedding. Instead of asking everyone to reimburse every receipt, it calculates net balances and suggests the fewest practical payments.
Why individual reimbursements get messy
If five people pay for ten different things, reimbursing every receipt can create dozens of small transfers. People miss payments, forget what they were for, or pay the wrong person.
How net settlement works
Net settlement adds what each person paid, subtracts what they should have paid, and turns the result into a clear balance. People who paid too much receive money; people who paid too little send money.
Review before paying
Before settling, review unusual expenses, excluded participants, and custom splits. Once everyone agrees, final payments become much easier to trust.