allsum: shared expenses

allsum keeps shared costs friendly. Everyone sees who paid, who owes, and what's settled, so nobody has to keep score.

Everyone joins through the group link. No sign-up required. Want your groups on all your devices? Create a free account anytime.

Splitting, tracking, and settling up are free. So is your account. No ads, and allsum does not sell your data.

Split any way you like: equally, by shares, by percentages, by exact amounts, or by income.

Income split keeps it fair when people earn different amounts. Enter each person's income once, and allsum turns the incomes into percentages. The incomes stay on your device. The group sees only the percentages.

See every balance and the suggested payments that settle the whole group. Talk things through with comments on any expense or payment.

Travel ready: use multiple currencies with the built-in converter. Coming from Splitwise? Import your CSV export. Categories and the group timeline keep everything easy to follow.

No signal? Keep working with your cached groups. Supported changes sync when you're back online.

allsum does not hold or transfer money. You settle with each other outside the app.

Anyone with a group link can open the group, so share it only with people you trust.