Shipping documentation
Shipping Documents Explained — What Each One Is For and Why Entries Get Held
A plain-English guide to every document in an international shipment: what it does, who issues it, what it must show, and the specific mistakes that cost Australian importers and exporters time and money.
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The short answer
The core document set
Almost every commercial shipment needs four documents, and everything else is added because of what the goods are or where they came from. Get these four right and internally consistent and the overwhelming majority of document-related delays disappear.
- Commercial invoice — the financial record: what was sold, to whom, for how much, on what terms
- Packing list — the physical record: what is in each carton, with dimensions and weights
- Bill of lading (sea) or air waybill (air) — receipt, contract of carriage, and for sea, a document of title
- Packing declaration (sea containers into Australia) — the biosecurity statement about timber and contamination
The single most common cause of a delayed entry is not a missing document. It is two documents that do not agree with each other.
Reference
Every document, and what it must show
| Document | Issued by | Purpose | Must show |
|---|---|---|---|
| Commercial invoice | Seller | Evidences the sale; primary basis for customs value | Seller and buyer details, invoice number and date, full goods description, quantity, unit and total price, currency, Incoterm and named place, country of origin, payment terms |
| Packing list | Seller | Reconciles the physical consignment | Carton or package numbers, contents of each, net and gross weights, dimensions, total cartons and total volume, matching invoice references |
| Bill of lading | Carrier or forwarder | Receipt, contract of carriage, document of title | Shipper, consignee, notify party, vessel and voyage, ports of loading and discharge, container and seal numbers, goods description, freight terms |
| Air waybill | Airline or forwarder | Receipt and contract of carriage (not a title document) | Shipper, consignee, airports, pieces, gross and chargeable weight, goods description, charges |
| Packing declaration | Seller or packer | Biosecurity statement for sea containers | Whether timber packing is present, whether it is bark-free, and that the container is free of soil, plant material and pests |
| Certificate or declaration of origin | Authorised body, exporter or producer | Supports a preferential duty claim under an FTA | The agreement claimed, origin criterion, goods description matching the invoice, and authorised signature or declaration |
| Fumigation / treatment certificate | Licensed treatment provider | Evidences biosecurity treatment | Treatment type, active ingredient, dose, duration, temperature, date, provider details and container or consignment identification |
| Dangerous goods declaration | Shipper | Declares classified hazardous cargo | UN number, proper shipping name, class, packing group, packaging type, quantity, emergency contact |
| Import permit | Australian regulator | Authorises import of controlled goods | Permit number, conditions, validity period, permitted goods and quantities |
| Insurance certificate | Insurer or broker | Evidences marine cargo cover | Insured party, insured value, cover terms, voyage, conditions |
| Export declaration / EDN | Australian Border Force via lodger | Australian clearance to export | Exporter, goods, value, destination, and the EDN the carrier requires before loading |
| Phytosanitary / health certificate | Government authority at origin | Satisfies importing country requirements for plant or animal products | Product, treatment or inspection details, and the specific declarations the destination requires |
Descriptions
How to write a goods description that does not stall your entry
A goods description exists so a customs officer can classify the goods to a tariff line. “Parts”, “samples”, “goods as per order” and “machinery” do not allow that, so they generate a query and a delay. A useful description answers four questions.
| Question | Why it matters | Weak | Better |
|---|---|---|---|
| What is it? | Determines the tariff heading | Fittings | Brass compression pipe fittings, 15mm |
| What is it made of? | Material frequently determines the rate | Chairs | Chairs, steel frame with polypropylene seat |
| What does it do? | Function decides classification for machinery | Machine | Automatic labelling machine for bottles, electric, 1.5kW |
| How is it presented? | Retail packing, sets and kits are classified differently | Tools | Hand tool set, 42 pieces, in moulded plastic retail case |
Mistakes
The document errors we correct most often
The invoice and packing list do not reconcile
Different carton counts, different weights, or line items on one that are absent from the other. This is the most common single error and it reliably causes a query. Both documents should be produced from the same data, and we check them against each other before the goods move.
The Incoterm is missing or incomplete
“FOB” on its own is not an Incoterm — it needs a named port, as in FOB Shanghai. Without the named place, the point where cost and risk transfer is ambiguous, which matters enormously if something goes wrong.
Country of origin confused with country of export
Origin is where the goods were produced; export is where they shipped from. Free trade agreement claims depend on origin. Goods made in one country and shipped from another can still qualify, but the documentation has to support it properly.
A defective treatment certificate
Treatment was actually done, but the certificate omits a detail Australian biosecurity requires — a dose rate, a duration, a temperature, or the container number. The goods are compliant and the shipment is still held. We check certificate wording before the container is sealed.
Consignee details that do not match the letter of credit
An abbreviated company name, a missing suffix, or an address that differs by a line is enough to create a discrepancy under a letter of credit and delay payment. On LC shipments we check the whole set against the credit terms before presentation.
A value that is not the price actually paid
Understated values, values that exclude an assist or a commission, or values on a proforma that differ from the final invoice. Customs valuation rules are specific and the importer carries the liability. This is the error with the longest tail — it can be recovered years later with penalties.
Letters of credit
Documents under a letter of credit: precision, not approximation
A letter of credit is a bank’s undertaking to pay against documents that comply exactly with the credit terms. Banks examine documents against the credit, not against reality, so a shipment that arrived perfectly can still fail to be paid because a date was expressed differently or a description was abbreviated.
- Read the credit before production, not before shipment. Some terms are impossible to satisfy once the goods are made.
- Descriptions must match the credit — not merely be accurate, but match.
- Watch the dates — latest shipment date, presentation period and expiry are separate and all binding.
- Check party names character by character, including suffixes and addresses.
- Confirm who may issue each document — some credits specify the issuer of a certificate.
- Present early. Presentation on the last permitted day leaves no room to correct a discrepancy.
We check document sets against credit terms before presentation as part of our commercial export service.
FAQ
Shipping document questions
What documents do I need to import goods into Australia?
For a commercial sea freight import the core set is a commercial invoice, a packing list, the bill of lading, and a packing declaration. For air freight, the air waybill replaces the bill of lading and no packing declaration is required. Depending on the goods you may also need a certificate or declaration of origin to claim a free trade agreement rate, a fumigation or treatment certificate, a dangerous goods declaration, an import permit, or a manufacturer’s declaration.
What is the difference between a commercial invoice and a packing list?
The commercial invoice is the financial document: it evidences the sale, the price, the terms and the parties, and it is the primary basis for the customs value. The packing list is the physical document: it details what is in each carton, the dimensions, and the weights. Customs authorities compare the two, and if they do not reconcile the entry is likely to be queried. Both are needed and neither substitutes for the other.
What is a bill of lading and why does it matter?
A bill of lading is three things at once: a receipt for the goods, evidence of the contract of carriage, and a document of title. That third function is the important one — with an original negotiable bill of lading, whoever holds it controls the cargo, which is why it is central to letter of credit transactions. A telex release or an express release bill of lading removes the title function to speed up delivery, which is convenient between trusted parties and risky otherwise.
What is a packing declaration and do I need one?
A packing declaration is required for sea freight containers into Australia and states whether the consignment contains timber packing material, whether it is bark-free, and whether the container is free of contamination such as soil, plant material and pests. It is a biosecurity document, not a customs one. A missing or defective packing declaration is one of the most common reasons a container is delayed on arrival, and it is entirely avoidable.
Do I need a certificate of origin?
Only if you want to claim a preferential duty rate under a free trade agreement, but in that case it is essential. What instrument is acceptable depends on the specific agreement — some require a certificate issued by an authorised body, others accept a declaration of origin made by the exporter or producer. The evidence generally needs to exist at the time of import, so it must be requested from your supplier before shipment.
What happens if my documents have errors?
It depends on the error. A mismatch between the invoice and the packing list usually triggers a query and a delay. A vague goods description makes classification impossible and stalls the entry. A defective packing declaration can result in the container being held or directed for inspection. An incorrect value or origin claim is more serious, because the importer carries liability for the accuracy of the declaration and errors can be recovered with penalties years later. The cheapest place to find a document error is at origin, before the goods move.
Who prepares the shipping documents?
Your supplier prepares the commercial invoice and packing list, and generally the packing declaration and any treatment certificate. The carrier or forwarder issues the bill of lading or air waybill. Certificates of origin are issued by an authorised body or declared by the exporter, depending on the agreement. Our role is to check that the whole set is complete and internally consistent before the goods sail, which is where most problems are found and cheaply fixed.
How long do I need to keep import documents?
Australian customs legislation requires commercial documents relating to an import to be retained for five years from the date of entry. In practice, keep them longer and keep them retrievable, because a classification or valuation question can arise well after a shipment is forgotten and the file is your only defence.
Related pages
- Incoterms explained — the term on your invoice, and what it actually commits you to
- Import duty and GST — how the customs value on your invoice becomes a tax bill
- Importing to Australia guide — the full step-by-step process for importers
- Exporting from Australia guide — declarations, certification and destination requirements
- Customs clearance — classification, valuation, declarations and biosecurity
- Commercial imports — the full inbound service, including document checking
- Commercial exports — export documentation and letter of credit checking
- Resource centre — all our freight, import and customs guides
Send us your documents before the goods move
Email us the commercial invoice, packing list and any certificates and we will check the set for consistency and completeness before your shipment sails. Finding an error at origin costs nothing. Finding it at the wharf costs days.