CashInOut
One connected financial system · choose where it lives
New here? Try the demo ↓
Sign in to your hosted ledger
private browser vault

Use it without an account.

CashInOut runs locally in this browser. Your transactions, clients, invoices, investments, and tax records stay inside this browser profile.

✓No email or login ✓No financial data stored on this server ✓Download the complete SQLite ledger anytime
Works in Brave, Chrome, and other browsers with the required local storage features. The vault belongs to this browser profile and does not sync automatically.
no sign-up

Try the demo

Open a made-up household in this browser: paychecks, a side business with clients and invoices, cards, investments, and taxes. Nothing is stored on this server, and the demo rebuilds itself each day.

By signing in, creating an account, or opening a private vault or demo, you agree to the Terms of Service.