Bill Circle is a lightweight, privacy-first app for sharing expenses with friends. No forced accounts. No complexity. Just a clean way to track who owes what — together.
Create a circle and share a secure link. Anyone with the link can join — no sign-up required.
Your data isn’t discoverable. Circles are protected by unguessable links and clear permissions.
Expenses update instantly across devices so everyone stays on the same page.
Lock a circle when the trip or event ends and keep the final balances intact.
Bill Circle is currently under active development. The first public version will be available soon on the web and Android.