Incoterms allocate costs, risks, and tasks between seller and buyer for the delivery leg. Under DAP the seller contracts and pays for carriage to the named place, bears risk until the goods are placed at the buyer's disposal ready for unloading, and the buyer unloads, clears for import, and pays the duties and taxes. Compare DDP, Delivered Duty Paid, where the seller takes import clearance and duty as well, the maximum seller obligation in the set. The two terms can describe the same truck arriving at the same door with opposite answers to who owes the tax authority.
The confusion that costs money is treating the allocation of the duty as the elimination of it. The duty is assessed on the goods regardless, at their classification and value. DAP decides the courier knocks for the buyer. When the buyer is a consumer who has never heard of Incoterms and agreed to them only in the sense that they sat in the seller's terms, the knock reads as a scam or a mistake, and both readings end at your support queue.
Add four lines to the DAP model before comparing it with DDP. One, refusal cost: the share of parcels refused at the doorstep charge, times return freight and the share of refused goods that come back unsellable. Two, support cost: contacts per international order under each term, which your helpdesk can count this week if anyone asks it to. Three, dispute and chargeback cost on orders where the duty charge itself is challenged. Four, repeat purchase loss, the hardest to measure and usually the largest: track second order rates for international customers by delivery term and let a year of data price it.
None of these lines needs false precision. A refusal rate of even a few percent on international parcels, with return freight at courier rates and a support contact attached, routinely consumes the duty saving that made DAP look cheap, before the repeat purchase effect is counted at all. Models that omit the lines do not make the costs vanish. They make them unauditable, which is a different and worse thing.
DAP serves B2B trade well: a business buyer with a broker, a VAT registration, and a preference for controlling its own import position should take the clearance task, and sellers should let it. The case collapses at the consumer border, where the buyer has none of that machinery and the seller has all of the information. Selling DDP to businesses that want DAP wastes your margin. Selling DAP to consumers who cannot clear goods wastes theirs, once, and then they are someone else's customer.
A hybrid that many consumer sellers land on: DDP below a basket threshold or into markets where doorstep charges are culturally fatal, DAP with a checkout collected duty estimate where the platform supports it, and no shipping at all into markets where neither works and refusal rates say so. The market list shrinks on paper. The refusal pile shrinks faster.
Take a 90 dollar average international order with an 8 percent duty and a tax the courier advances. Under DAP the seller's model shows product, freight, and margin, clean. Add a 6 percent refusal rate with 24 dollars of return freight and handling each, a support contact on a fifth of orders, and a second purchase rate that halves against your DDP markets. The arithmetic does not need inventing precision to make its point: price your own four lines from your own data and the comparison usually stops being close.
The discipline is the same one this site applies to every other component: landed cost is everything it costs to put a sold unit in a customer's hands and keep it there. A term that moves a cost to the customer's doorstep has moved it, not removed it, and the model should say where it went and what it did when it arrived.
Under DAP the buyer handles import clearance and pays duty and import taxes. Under DDP the seller does. Transport to the named place is the seller's under both. The doorstep experience for a consumer is opposite even though the truck is the same.
Because the duty, tax, and courier advancement fee arrive as an unexpected demand at delivery, on top of a price they believed was complete. Surprise, not the amount alone, drives most refusals.
Where duty can be estimated and collected at checkout, or in markets where buyers are accustomed to paying import charges, DAP can work. The test is your refusal and repeat purchase data by market, not the term's label.
Not necessarily. Brokers and platforms offer structures where duty is settled on the seller's account without the seller registering in every market. Price those structures against your DAP hidden costs rather than against zero.