Every client gets a URL that shows their project progress, documents, and invoices — and lets them approve scope changes without creating an account.
The portal URL contains an opaque random token. Knowing the URL is the credential — nothing else to manage.
The API returns only that one client's slice. No other clients, no your rates, no private notes, no internal fields.
Tick "password-protect" in Client settings and set a passphrase. The gate is enforced server-side, not in the UI.
Not a static calendar.
Not a Calendly-style slots page.
A full invoice lifecycle — draft, sent, partial, paid, overdue — plus recurring schedules, credit notes, multi-currency, and a public pay link every invoice gets automatically.
Free forever for 2 projects and 2 clients. No credit card, no trial clock.