Workflow

Account-bound billing (disabled by default)

Follow the sequence below, then use API Reference for payload schema and response details.

Steps

Read the exact owner-scoped offer with `operationId`: `billing.offer.get`,
Create a Managed Payments Checkout Session for the authenticated billing owner after the current
Operation IDs: billing.checkout.create
Redirect only to the HTTPS URL returned by the backend. Never expose provider credentials or
Send an authenticated billing owner to the configured generic Managed Payments Link
Operation IDs: billing.management.get
Treat signed Stripe events—not browser redirects—as billing and entitlement authority. For

This workflow is unavailable until the environment-specific backend billing gate is enabled. Public

or anonymous Checkout is never supported.

selecting plan, cadence and currency. This is a `no-store` confirmation

snapshot, not entitlement or agency authority. Display its amount and tax

treatment; retain its catalog/policy revisions for explicit confirmation.

business-use notice and exact offer have been accepted:

Reuse the same key and confirmed payload after an ambiguous response.

`expectedAmountMinor` and `expectedTaxBehavior` from that confirmed snapshot.

A stale/conflicting offer requires fresh confirmation before provider writes;

never silently replace it with today's defaults.

implemented end to end.

accept a client-supplied Price ID.

order/subscription-management surface (this is not a customer-specific Billing Portal Session):

subscription events, the worker retrieves the provider-current Subscription before projection.