SyncCash is an open source, self-hostable app for splitting expenses with friends, roommates, and family — and for planning your own personal budget in one place.
Log an expense once, split it however makes sense, and always know at a glance who owes who. Beyond splitting bills, SyncCash also helps you budget: track accounts and debts, set spending limits by category, and schedule recurring income and expenses.
Because it's open source, you can run your own copy and keep full control of your data.