- Customs authority: applies destination law, assesses admissibility/value/duty, orders examination and releases or refuses goods.
- DHL/broker: transmits declarations, relays requests, may advance charges under the service terms and updates shipment status.
- Shipper/seller: supplies accurate invoice, origin, description and export records and corrects seller-created errors.
- Importer/receiver: supplies destination KYC/importer records, permits, clarifications and payment where the shipment terms assign them.
A useful message to DHL is factual: “For waybill [number], tracking shows [event/date/location]. Please identify the exact clearance code or authority request, the responsible party, required format, official submission link, amount and assessment reference if payment is due, and the response deadline.”