A One-off Invoice is a single billing document generated for a specific sale or service that does not repeat. Unlike Subscription Bills (generated automatically through the Term/Bill Run process), a One-off Invoice is created manually whenever a product is sold or a unique service is provided, outside of any Pricing Context or Subscription.
Once created, a One-off Invoice is paid the same way as any other invoice — see Invoice Payment for the step-by-step flow and key statuses (Draft, Posted, Published, Paid).
