Billing
Trials, plan changes, and what happens if enforcement lapses.
Trials
A trial is the full paid plan for its length. When it ends without a payment method, the tenant falls back to Free - which means enforcement stops, and the product says so wherever an order is placed rather than only on the billing page.
Changing plan
Upgrading applies at once. Downgrading to a plan that protects fewer accounts asks you which accounts to keep, rather than choosing for you.
If a payment fails
Payment is retried on a schedule. Enforcement does not stop silently at any point: the cockpit shows that rules are stored and not armed, and the order ticket says the same thing at the moment it matters. A Lock already applied survives a plan change.
Your right to withdraw
Set out in the withdrawal notice, with the form.