Shipping & Customs Documents
Commercial invoices, bills of lading, certificates of origin, and the paperwork customs expects.
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Import Documentation Checklist: Everything You Need for a Smooth Customs Clearance
Missing or incorrect import documents are the top cause of customs delays. Use this checklist to make sure every shipment is documented correctly first time.
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Tariff-Rate Quotas Explained: TRQs and Your Duty Bill
A tariff-rate quota is not a quota in the sense most people mean. Nothing is barred from entering. What changes is the duty rate, and getting the timing wrong on a time-sensitive commodity can mean paying substantially more than you planned.
Pro Forma Invoice in International Trade Explained
A pro forma invoice looks like an invoice but is legally a quotation, and that distinction matters at three separate points: customs entry, a letter of credit, and getting paid. Here is what CBP actually requires when the real invoice is not ready yet, and where treating the two documents as interchangeable causes real delay.
First Sale for Export: Lowering Your Customs Valuation
When goods move factory to middleman to importer, US customs law lets you pay duty on the earlier, lower price instead of what you actually paid, if you can prove it. Here is how first sale for export actually works, what CBP demands as proof, and why Congress is trying to abolish it this year.
ATA Carnets and Temporary Imports Explained
An ATA carnet moves goods across a border temporarily without paying duty or posting a local deposit. The rules changed in 2026: digital carnets went live in 30 territories on 1 June, and Mexico now demands pre-registration. Here is what a carnet covers, what it costs, and when it is the wrong tool.
Consignee, Notify Party and Ultimate Consignee: Who Is Who on a Shipment
A bill of lading names several parties who are not the buyer, and getting one of these fields wrong can hold cargo at destination even when everything else about the shipment is correct.
Customs Post-Entry Amendments: Fixing a Filing Mistake After the Fact
A wrong value, code, or quantity on a customs entry does not have to become a compliance problem, as long as it is corrected the right way and within the right window.
Free Trade Agreement Certificates of Origin: How to Actually Use Them
A certificate of origin under a free trade agreement only saves duty if the product actually qualifies under the agreement's specific rules of origin, not just because it was made in a member country.
Anti-Dumping and Countervailing Duties: What Importers Actually Pay
Anti-dumping and countervailing duties can add far more to a landed cost than the regular tariff line. Here is what triggers them, how the rates are set, and how to check before you commit to a supplier.
Marine Pollutants and UN Numbers: Getting Classification Right
Marine pollutant status is an extra label on top of whatever your cargo already is. Plenty of ordinary products qualify, including detergents and paints.
Marine Cargo Insurance Documents: Certificate, Policy, Open Cover
Which insurance document you hold decides whether a bank will pay you. UCP 600 rejects a cover note outright, and that surprises people at the worst moment.
Limited and Excepted Quantities: When Full DG Rules Do Not Apply
Small quantities in small inner packagings pose less risk, and the regulations recognise it. Two separate regimes exist and they are frequently confused.
Cargo Marking and Labelling: What Goes on the Outside
The outside of the box is a document. It routes the cargo, tells handlers how to treat it, and in some cases is a customs requirement in its own right.
GDP Pharma Shipping: What the Rules Actually Require
GDP is about documented control, not about how cold the box was. Most forwarders who say they are GDP compliant cannot produce what compliance actually requires.
The Dangerous Goods Declaration: How to Get It Right
Most dangerous goods declarations are refused for the order of words in the shipping name, not for anything about the cargo. Here is how to complete one properly.
ISPM 15: Wood Packaging Rules and Why Shipments Get Rejected
The pallet under your cargo is regulated cargo in its own right. Untreated wood gets shipments refused entry, and the piece that fails is usually not the pallet.
Getting Paid: Credit Control for Freight Forwarders
Forwarding lends money whether it means to or not. The strongest debt-recovery tools you have are already in your trading conditions, most forwarders have never read them properly, and in the UK they changed on 31 December 2025.
How to Start a Freight Forwarding Company in the US: Licences, Bonds and Insurance
There is no single freight forwarder licence in the United States. There are four regimes run by three agencies, and which apply to you depends on what you will actually do. What each requires, what it costs, and what really sinks new forwarders.
Air Cargo Security in 2026: ACAS, Screening and Known Consignor Status
Advance data and physical screening are two different regimes, and both changed in the last year. What ACAS requires now, what the EU expects, and six widely repeated claims that the primary sources contradict.
Customs Binding Rulings: How to Get Certainty Before You Ship
A ruling binds CBP to a position on your goods, but only your goods, only if your facts were right, and only until it is revoked.
Customs Valuation: How the Dutiable Value Is Actually Calculated
The six methods, the five additions to the invoice price, and the First Sale rule, which is still alive despite what a lot of guidance implies.
US Customs Bonds: Single Entry vs Continuous, and How the Amount Is Set
What a bond actually guarantees, the formula behind the number, and why paying high duties does not use it up.
Foreign Trade Zones vs Bonded Warehouses: When Deferring Duty Pays
Both defer duty. Only one allows manufacturing, only one protects you from a rate rise, and recent tariff actions closed the biggest FTZ benefit.
Duty Drawback: How to Reclaim Duty on Goods You Re-Export
Up to 99% of duty back on re-exported or destroyed goods: the deadline nearly every article gets wrong, and which tariffs actually qualify.
Restricted Party Screening: What Exporters and Forwarders Must Check
The lists, the free official tool, why EAR99 does not mean unrestricted, and the ownership rule that blocks companies whose names appear on no list at all.
Rules of Origin: How to Claim Preferential Duty Without Getting It Wrong
Origin is about where goods were made, not where they shipped from. The three tests that confer it, what USMCA and EU claims require, and why enforcement got serious.
Freight Emissions Reporting in 2026: What Shippers Actually Have to Do
GLEC, ISO 14083 and Scope 3 explained, plus the rules that changed in 2026, including the one that caps what you can demand from small carriers.
Letters of Credit: How Document Discrepancies Delay Your Payment
Banks pay against documents, not goods. The discrepancies that stop payment, and how the shipping paperwork causes most of them.
Bill of Lading Types Explained: Original, Seaway, Telex and Switch
Which bill of lading releases your cargo, which one controls payment, and the mix-up that leaves containers sitting at destination.
Do You Need a Customs Broker? Broker vs Forwarder vs Filing Yourself
Three ways to clear customs, what each costs in money and risk, and the cases where self-filing is reasonable, plus the liability that never transfers.
How to Import from China to the USA: The Small Business Playbook
From supplier terms to delivered cargo: registrations, classification, the documents, who files what, and the timeline to plan against for a first China import.
Import Duty from China to the USA: How to Calculate What You Will Pay
Duty from China is now several layers stacked on one entry. How the calculation works, where each rate comes from, and how to estimate before you commit to an order.
How to Start Shipping Internationally: A First-Timer Checklist
The setup work before your first international shipment (registrations, supplier terms, HS codes and who does what) in the order it needs doing.
International Shipping for Small Business: The Complete US Guide
Your first international shipments, end to end: choosing a mode, the six documents, who clears customs, what it costs, and the mistakes that turn a small shipment expensive.
How to Find a Verified Freight Forwarder (Without Getting Burned)
"Verified" means nothing until you know who verified what. The six credentials worth checking, where to check each one yourself for free, and the references that actually reveal something.
US Tariffs in 2026 After the IEEPA Ruling: What Importers Actually Pay
The Supreme Court struck down IEEPA tariffs in February 2026 and the duties were rebuilt under other statutes within months. What applies now, and how refunds work.
EU De Minimis Removal 2026: The 3 Euro Flat Duty Explained
The EU ended its 150 euro duty exemption on 1 July 2026. What the transitional flat fee means for ecommerce sellers, 3PLs and anyone shipping parcels into Europe.
CBAM Definitive Period: The 2026 Importer Checklist
CBAM moved from reporting to paying on 1 January 2026. What authorised declarant status means, who is exempt under the 50-tonne rule, and what to do before February 2027.
Customs Audit Readiness: The Import Records You Must Keep
Duty rates rose, so audit activity followed. A practical guide to the records importers must retain, how long to keep them, and the four findings auditors raise most.
HS Codes Explained: How to Find the Right Code for Your Cargo
HS codes determine your import duty rate in every country. Getting them wrong is costly. Learn how the Harmonised System works and how to find the right code for your products.
DDP vs DAP vs FOB: Understanding International Delivery Terms
DDP, DAP, and FOB are the three most commonly misunderstood Incoterms. Learn exactly what each one means, who pays what, and which is right for your trade.
Customs Clearance and Trade Compliance: The Complete Shipper's Guide
Master customs clearance, HS codes, incoterms, import documentation, and trade compliance, everything you need for smooth international shipments.
Documentation FAQ
What documents do I need for an international shipment?
The core set is a commercial invoice, a packing list, and a transport document (a bill of lading for sea or an air waybill for air). Depending on the destination and commodity you may also need a certificate of origin, an insurance certificate, an import or export licence, and product-specific certificates such as phytosanitary or fumigation documents. For containers, a VGM declaration is mandatory before loading.
What is the difference between a bill of lading and a sea waybill?
A bill of lading is a document of title that must be surrendered to obtain the cargo; a sea waybill is not, so the named consignee simply identifies themselves and takes delivery. Use a bill of lading when the document must be transferable, for example for letters of credit or selling goods in transit. Use a sea waybill for straightforward shipments, including between related companies, to avoid courier delays and demurrage.
What does "to order" mean on a bill of lading?
It makes the bill of lading negotiable. Consigning "to order" or "to order of shipper" means the document can be endorsed and transferred, so whoever holds the properly endorsed original can claim the cargo. This is what letter-of-credit transactions rely on. Naming a specific consignee instead creates a straight bill, releasable only to that party and not transferable.
What is a telex release?
A telex release is a message from the origin carrier to the destination agent confirming that the original bills of lading have been surrendered, allowing cargo release without presenting originals at destination. It solves the common problem of cargo arriving before the paperwork. It requires all originals to be surrendered at origin first, and the shipper is normally the party who authorises it.
What is a VGM and who is responsible for it?
VGM is the verified gross mass of a packed container: cargo, packaging, dunnage, and container tare combined. Under the SOLAS convention it must be declared before loading, and a container without one must not be loaded. The shipper named on the bill of lading is responsible for declaring and signing it, and it must be filed before the VGM cut-off or the box will be rolled.
Why do letters of credit get rejected so often?
Because banks pay against documents and apply the terms literally. A misspelled party name, a bill of lading dated outside the shipment window, a description that does not match the credit word for word, or a missing endorsement are all valid grounds for refusal. Review the credit terms the day it arrives, not the day you ship, and confirm you can produce exactly what it demands.
What is a certificate of origin and when do I need one?
A certificate of origin states where goods were produced and is required whenever the importer wants to claim a preferential duty rate under a trade agreement, and sometimes for general import control. Origin is decided by the agreement's rules of origin (where the last substantial transformation occurred), not simply by where the goods shipped from. An incorrect certificate is a customs liability recoverable years later.