Packing List

A packing list is a shipping document that itemizes the contents of each carton or pallet in a shipment, including quantities, weights, dimensions, and marks, without stating prices.

Why it matters for ecommerce brands

An accurate packing list speeds customs exams and receiving, while a vague one leaves cartons unopened and your stock unsellable for longer. It tells CBP, your forwarder, and your 3PL what is in each carton, with weights and dimensions. For example, a container of 800 cartons and 12 SKUs can be checked in within a few hours when every carton is listed with its SKU and quantity. With only a total count, the 3PL may need to open cartons and bill 6 extra hours at $40 an hour, or $240, and inventory goes live a day later.

Common questions

What is the difference between a commercial invoice and a packing list?
The commercial invoice states what the goods are and what they cost, for customs valuation. The packing list states how they are packed, carton by carton, with weights and dimensions, for handling, exams, and receiving.
Does US Customs require a packing list?
CBP rules require the commercial invoice or an attached packing list to show what is in each package. In practice, most brokers ask for a packing list with every shipment, and CBP relies on it during exams.
What should a packing list include?
List each carton or pallet with its marks or number, SKUs, quantities, net and gross weights, and dimensions, plus the PO and invoice numbers. Match the carton marks to the labels on the boxes.

Laws and regulations