Draft to dispatch

CourierBD separates ingestion, review, and dispatch:

1. An inbound source or paste creates a draft.
2. The parser proposes structured customer and parcel fields.
3. A merchant reviews and edits the fields.
4. The approved request creates one courier consignment.

Do not build an integration that silently dispatches every parsed message. A successful response contains the invoice, consignment ID, and tracking code that the merchant needs for handoff.