Under DAP, import duties and clearance generally rest with the buyer; under DDP they rest with the seller. A carrier service label is not the same as Incoterms responsibility.
What should be clarified first?
Before promising “duties included”, confirm that the seller can act appropriately in the destination, has required tax arrangements and that the carrier supports the intended DDP model.
Consistency is the basis of a smooth customs process. The product description, HS code, quantity, unit value, total value, shipment purpose and party details should match both the documents and the physical contents.
Planning the process step by step
State the delivery term in the sales agreement. Define who pays tax, who supplies clearance documents and what happens if destination charges remain unpaid.
- Confirm the consignee’s importer-registration and identification requirements.
- Obtain a written breakdown of taxes and processing covered by a DDP charge.
- Match the marketplace delivery promise with the transport booking.
Factors that affect cost and transit time
Do not compare quotes only by the first transport price shown. Dimensional weight, remote-area service, fuel, customs presentation, additional handling and local-delivery conditions can change the total. Estimated transit time can also vary with booking cut-off, flight or line-haul capacity, weekends and customs review.
DDP can simplify the customer experience but transfers tax, commission and correction risk to the seller. DAP can be simpler initially, but refusal to pay by the consignee may cause return cost.
Documents and destination checks
Commercial shipments should have an invoice or proforma with a clear product name, quantity, unit value, total value, currency, origin and purpose. Verify the consignee name, telephone, email, full address and postal code before booking. Check separately whether the product or destination requires an approval or permit.
Common mistakes to avoid
Common problems include estimating dimensions, using a vague content description, understating value or omitting consignee contact details. Another mistake is treating transit time as flight time alone and ignoring customs clearance and final-mile delivery.
Treating DDP as merely door delivery, or failing to tell a DAP buyer about import charges, are frequent problems.
A short pre-shipment checklist
- Measure the parcel’s actual weight and three outer dimensions again.
- Match the product description, quantity and value against the documents.
- Verify the consignee address, postal code and contact channels.
- Check the destination’s current acceptance and import requirements.
Use the same delivery term across the invoice, sales channel and transport instructions.
Important note: Carrier and customs rules can change by product, route and date. Confirm the current requirements before booking; this guide is not a substitute for case-specific customs or legal advice.



