Split bills,
not friendships
Log shared expenses as they happen. When you're ready, hit Split and get the fewest payments that settle everyone up.
Every expense. Every friend. Zero awkward math.
Trips, flatshares, team lunches, weddings. If more than one person is paying, SplitDown keeps it fair.
Everything a group needs
Nothing it doesn't.
Fewest payments
We net everything out so the group settles with the smallest number of transfers. No chains of IOUs.
Locked periods
Hit Split and that period is final. New expenses start a fresh tab, so history never shifts under you.
Invite your way
Find friends by @handle or share an invite link. Admins control who's in.
Roles that make sense
Everyone edits their own expenses. Owners and admins can fix anything that's still open.
Live for everyone
When someone adds dinner, it shows up on everyone's screen instantly.
Full activity log
Every add, edit, delete and payment is recorded, so there's no need to argue about who changed what.
How it works
Create a group
Name it, pick a currency, invite friends by handle or link.
Log expenses
Who paid, how much, and who it's for. Everyone's included by default.
Hit Split
Get the fewest payments to settle up. Mark them paid as money moves.