EORI and Customs Readiness Checklist for Manufacturers
An EORI number identifies a business in customs transactions, but getting goods cleared smoothly takes more than having one. This checklist covers the registration, representation, classification, valuation, origin and record-keeping items that manufacturers trading with the EU and the UK should have in place.
0 of 31 items complete
10 critical items still open - these are the highest-risk gaps.
Registration and identity
Representation and systems
Classification, valuation and origin
Declarations and documents
Duties, taxes and records
Customs rules change and differ between the EU and the UK. Use the unticked items to brief your customs broker or compliance adviser and verify details on the official customs authority sites.
Find items missing customs data
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How to use this checklist
Walk through each group with your logistics, finance and procurement leads. Tick what you can evidence, for example a registered EORI, a signed broker agreement or tariff codes on the item master. Export the result and give it to your customs broker so they can see what you already have and what is missing. Re-run it before opening a new trade lane, adding a plant or changing forwarders, because those changes often invalidate earlier assumptions.
Understanding EORI numbers
EORI stands for Economic Operators Registration and Identification. In the EU the number is issued by a member state and begins with its country code. In Great Britain it starts with GB followed by digits, and a separate XI-prefixed number is used for certain Northern Ireland movements. A number from one jurisdiction does not automatically cover another, so a company moving goods in several territories may need more than one. Validate partner numbers in the official validation tools rather than relying on invoice text.
- EU EORI: member state code followed by a national identifier
- GB EORI: GB prefix and a numeric identifier
- XI EORI: used for Northern Ireland protocol movements
- Record the EORI against each legal entity, not the group
Where manufacturers go wrong
Delays and penalties usually trace back to data on the item master and the commercial invoice. Wrong tariff codes change duty rates and licensing, missing assists understate customs value, and vague origin claims cause preference to be refused. Another risk is unclear representation: if the broker acts as indirect representative, they may be jointly liable and will expect strong controls. Make sure invoices, packing lists and transport documents agree, since mismatches trigger inspection.
ERP notes
Store EORI numbers, tariff codes, origin and preference flags on the item and business partner masters, and make them required fields for items that cross borders. Post duties and import VAT through dedicated accounts, and reconcile broker entries to receipts to catch landed cost errors. If your ERP has a trade or customs module, check how it handles restrictions, licences and Intrastat, and test with a few real shipments before relying on it.
Frequently Asked Questions
Who needs an EORI number?
Generally any business that moves goods across the customs border of the EU or the UK needs one, whether importing or exporting, though some low-value or occasional cases differ. Check the rules of the relevant customs authority.
Is an EU EORI valid in the UK?
No. An EU EORI does not cover declarations in Great Britain, and a GB EORI does not cover the EU. If you trade both ways you may need numbers from each jurisdiction.
Does a customs broker remove my responsibility?
Not entirely. With indirect representation the broker shares liability, but you remain responsible for supplying accurate data such as classification, value and origin. Keep your own records and review the entries filed on your behalf.
How long should customs records be kept?
Retention periods vary by authority and by record type, commonly several years. Confirm the period with the relevant customs authority and keep records in a form that can be produced on request.
If your customs data lives across several systems, Netray can help build a read-only view that flags items without tariff codes, origin or EORI before a shipment is booked.
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