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Documents and terms · Importer / Exporter / Freight forwarder

Import and export documents: who needs which information?

Build a consistent commercial, transport and customs file for the actual cargo and route.

Commercial documents and a closed carton on an office desk.
Commercial documents and a closed carton on an office desk. AI-generated illustration. Illustrative scene.
After reading

You can assign document owners and deadlines and identify inconsistent shipment data.

Instead of asking “which three documents are enough?”, list the requirements for the actual goods and route. The commercial invoice, packing list and transport document serve different purposes. Declarations, permits, certificates or product information may also be needed, sometimes before loading.

This article concerns document organisation for imports and exports. EORI and EU procedure references concern the EU customs territory, not automatically every shipment country. Have the customs representative and competent authority confirm transaction-specific requirements. The article's language does not determine jurisdiction.

Commercial invoice: the transaction

An invoice describes the parties, goods, quantities, value and currency, among other information. Ask the issuer for an identifiable product description. “Parts” or “samples” alone may not support assessment.

Check references, dates, totals and trade terms with the named place. For samples, repairs, returns or free supplies, agree the documentation with the person handling formalities. No payment is not a reason to invent a zero customs value.

Do not independently alter a supplier-issued invoice. Identify the discrepancy, request the proper correction and keep version links. A different description in an email does not correct the document.

Packing list: contents and packages

The packing list links contents to finished transport units. Collect package groups, counts, marks, contents, weights and dimensions as required. Distinguish product net weight from gross weight including packaging.

Fictional example: the invoice shows 1000 products; the packing list shows 50 cartons of 20 products each. These are consistent levels because 50 × 20 = 1000. Writing “50 pieces” in document instructions may mean something different from 50 packages. Clarify the unit.

Do not force the same count into every document. Pallet, carton and product counts can legitimately differ. The check should establish their relationship, not manufacture identical numbers.

Transport documents and instructions

The B/L, bill of lading, or sea waybill documents carriage under its applicable conditions. Compare the draft with approved instructions rather than only the customer name in a system. Check parties, description, ports, container and seal details where applicable.

Do not assume that the invoice seller must always be shipper and buyer always consignee. Agree document roles with issuer and parties. Confirm release separately: an accurate draft does not prove destination cargo release.

What commercial documents cannot replace

Invoices and packing lists supply data; they are not automatically customs declarations, product permits or market-access approval. In the EU, EORI identifies the operator for customs activities and does not replace those requirements.

Collect product composition, use and origin information for classification and formalities. Check a supplier's code in the applicable system and jurisdiction. “Made in” wording or the dispatch country alone does not establish a tariff preference.

Depending on goods and destination, health, veterinary, plant-health, conformity, trade-control or origin requirements may apply. Dangerous-goods transport requirements form another layer. Assess applicability before ordering transport, not after sailing.

Responsibility worksheet

FilePreparer or confirming partyInformation users
InvoiceAppropriate transaction issuerBuyer, formalities and accounting
Packing listSupplier or packing warehouseForwarder, warehouse and document checker
Transport instructionsAgreed submitting partyTransport document issuer
Customs data and declarationsAppropriate operator and representativeCustoms authority and procedure parties
Product documentsManufacturer, issuer or competent authorityReceiver and relevant authorities
Release confirmationsAppropriate carrier or operatorCollection organiser

Add contact, deadline, document version and missing information to each row. Sending files to a forwarder does not automatically appoint them to every administrative task.

Pre-shipment checks

  • Can descriptions identify the goods?
  • Can product and package quantities be reconciled?
  • Are weights, dimensions and units consistent?
  • Are invoice, packing list and instructions current?
  • Have the right parties checked country and product requirements?
  • Are declaration responsibilities and deadlines assigned?
  • Is cargo release agreed?

Keep the final set and correction history. Several files all labelled “final” are not useful unless it is clear which replaces which.

Sources and scope

Editorial information

Author: WR

Published · Published: 13/09/2026 · Content updated: 13/09/2026