Three Documents, One Product: The Pre-Shipment Match Check
Customs does not judge your machine. It checks whether your documents describe the same machine every time. When the contract, the invoice and the packing list tell three slightly different stories, the declaration cannot be right for all of them, and the cargo waits.
What the rules actually require
None of this is a new rule, which is why it is so often overlooked. Customs on both sides of the shipment builds its decision on the documents.
In China, on export
- The declarant is legally responsible for the truth. The Customs Law (Article 24) requires the consignor to declare truthfully and present the relevant documents. Under the General Administration of Customs (GACC) Order No. 277, in force since 1 May 2025, the exporter or its broker bears legal responsibility for the truthfulness, accuracy, completeness and standardization of what it declares (Article 6).
- The documents travel with the declaration. Article 8 lists the contract, the invoice, the packing list, the manifest and the bill of lading, plus licenses where they apply.
- The product description must match the paperwork. GACC’s declaration form standard says the product name and model must be declared as they really are, and must match the contract, invoice and other documents submitted. The model has to be detailed enough for customs to classify the goods, value them and check licenses.
- Machine tools now have an explicit rule. Announcement No. 77 requires the declared information to be consistent with the contract, invoice, technical materials and logistics information. We covered it in Issue #1.
Chinese customs brokers sum it up in two phrases, 单证相符 and 单货相符: the documents match each other, and the documents match the goods.
In Israel, on import
- The declaration is built from your documents. The customs agent prepares the import declaration from the bill of lading, the packing list, the commercial invoice and the certificate of origin. The declaration asks for the number and type of packages, the weight, the value, and a description of the goods with their specifications.
- The invoice has to match the pro forma. The International Trade Centre’s guide to importing into Israel says that when the exporter prepares the commercial invoice, it has to match the pro forma invoice sent in advance.
- The packing list carries the physical facts. Gross and net weights, the invoice number, the importer’s name, and the contents of each package.
- Detail is expected. The U.S. Commercial Service notes that Israeli Customs prefers an invoice with a full description of the goods, the quantity, the tariff heading, the weights of each package, the unit price and the total value, signed by the manufacturer, consignor, owner or authorized agent. It describes Israeli Customs as stringent about import documentation.
What a mismatch does. It gives customs a reason to ask, and while a question is open the goods wait. If goods are held for testing in Israel, they sit in a bonded warehouse at the port and the importer pays storage fees. In China, a filed declaration can be amended or cancelled only in defined cases, with supporting documents, and customs may refuse. The cheap moment to fix a document is before it is filed.
Where documents drift apart
The mismatches are small, and almost all of them can be prevented at the factory. These eight fields are our working checklist, built from the sources below. They are not an official list.
| Field | Must match across | The usual slip |
|---|---|---|
| Product name and model | Contract, pro forma, invoice, packing list, nameplate, spec sheet | “CNC lathe” on one document and “machine” on another, or a model written SK-500 in one place and SK500 in another |
| Quantity and unit | Contract, invoice, packing list, bill of lading | “1 set” against “3 pcs”, or packages counted as pieces |
| Value and trade terms | Contract, pro forma, invoice | A late discount or a freight line that never reaches the invoice |
| Weights and packages | Packing list, bill of lading, invoice | Net and gross weights that do not add up, or a rounded weight on the bill of lading |
| Buyer and seller names | Contract, invoice, bill of lading, certificate of origin | “Ltd” against “Ltd.”, an old company name, or a trading company named as the shipper |
| Manufacturer and origin | Invoice, certificate of origin, nameplate | An invoice that names a different factory from the one on the nameplate |
| Tariff code and description | Invoice, declaration, licenses | A different tariff heading on the invoice than on the declaration |
| References and dates | Every document | A contract or invoice number that is missing or different |
The 15-minute check before cargo moves
Get drafts before loading
Ask the factory for the draft invoice, packing list and bill of lading before the cargo is loaded, not after.
Put them next to the machine
Lay the drafts beside the contract and a photo of the nameplate. The nameplate is the one document nobody typed.
Compare the eight fields
Mark every difference, even a hyphen. The small differences are the ones that get queried.
Fix it at the factory, in writing
Correct the source document and ask for a reissued set. A fix at the port costs more, and may not be possible once a declaration is filed.
Freeze the set
Once the documents match, nobody edits one document without updating the rest.
Send the final set to your customs broker
A last read by the person who will file the declaration, before the vessel departs.
Our read
Customs rarely sees your machine. It sees the paperwork, and judges the machine by that. Make sure the paperwork tells one story, and tells it before the cargo moves. It is the cheapest check in the whole shipment, and it is the one we run on every order.
General information, not legal or customs advice. Requirements differ by product and change over time, so confirm the details for your shipment with a customs broker.
Sources: General Administration of Customs, Provisions on the Declaration of Import and Export Goods (Order No. 277, 2025); Customs Law, Article 24, as cited in GACC’s online service guide; GACC declaration form standard (text as reproduced); International Trade Centre, Commercial Imports in Israel; U.S. Commercial Service, Israel Country Commercial Guide: Customs Regulations. The Chinese sources are published in Chinese, and article numbers refer to those texts. The Israeli guides are general references and may lag current practice.
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