International Shipping Documents Checklist for Smooth Customs Clearance

Customs authorities don’t open every box that crosses a border. Instead, they rely on paperwork to tell them what’s inside, who it belongs to, what it’s worth, and why it’s being shipped. When that paperwork is incomplete or doesn’t match the shipment, the package gets held for review rather than cleared automatically, and that’s where most international shipping delays actually come from.

Getting your documents right the first time is almost always faster than trying to fix them after a shipment is already sitting in a customs warehouse.

• Commercial invoice.A description of the goods, their declared value, the sender, and the recipient. Customs uses this to assess duties and taxes, so the description should be specific (“men’s cotton t shirts, 12 units”) rather than vague (“clothing”).
• Packing list.An itemized breakdown of what’s in each box, including quantities and weights. It doesn’t need to match the commercial invoice word for word, but the numbers should agree.
• Bill of lading or air waybill. The contract between you and the carrier, and the document that proves ownership and lets your shipment be tracked and released to the correct recipient.
• Certificate of origin.States which country the goods were made in. Some destination countries use this to apply reduced duty rates under trade agreements, so it’s worth including even when it isn’t strictly required.

• Export license.Required for certain regulated or restricted goods. Most personal and household shipments don’t need one, but check if you’re shipping anything technical, medical, or controlled.
• Insurance certificate.Proof of coverage, useful if you’ve insured a high value shipment and need to file a claim.
• Import permit. Some countries require a permit before certain goods, like food, plants, or electronics, are allowed to enter.
• Power of attorney. Authorizes a customs broker to clear a shipment on your behalf, common for commercial or high value freight.

• Declaring a value that seems too low for the described goods, which invites extra scrutiny rather than lower duties.
• Using generic item descriptions instead of specific ones on the commercial invoice.
• Mismatched information between the invoice, packing list, and shipping label.
• Missing a signature or date on a document that requires one.
• Not checking the destination country’s specific import requirements before the shipment leaves.

• Commercial invoice prepared, signed, and matching the packing list
• Packing list itemized with accurate quantities and weights
• Certificate of origin included if applicable
• Any required permits or licenses confirmed before booking
• Recipient’s full name, address, and phone number double checked
• Declared value reflects the goods’ actual, honest worth

Our team reviews documentation as part of every international shipment we handle, so issues get caught before your package leaves, not after it’s already stuck at a border. If you’re shipping documents themselves internationally, our document shipping service is built specifically for time sensitive paperwork. For freight and commercial cargo, see our freight forwarding page, or get a quoteand we’ll walk you through exactly what your shipment needs.