flatfee.one

FlatFee account

Log in to Cockpit.

Account sessions are handled by the hosted FlatFee account surface. The public site never asks for passwords and never receives Google tokens.

Web session
HttpOnly cookie via BFF
App flow
Authorization Code + PKCE
Storage
No tokens in browser storage

Continue

Choose your account path.

Opens the hosted account surface on app.flatfee.one. This page never collects passwords or OAuth tokens.

Session
HttpOnly
OAuth
PKCE
Storage
No tokens

No account yet? Register for private beta.

Sign-in is manual credentials or Google only during private beta. No Facebook, Apple, or other social login is wired.