Guides | Importer, exporter, customs declaration basics, and EORI operational controls

Operational guides

The guide pages focus on how identifiers and documents are used in actual clearance workflows. They are written for small businesses, logistics teams, and operators who need reliable reference points rather than marketing content.

Importer guide

What to prepare before the first import shipment.

Exporter guide

Outbound customs, evidence, and identifiers.

Customs declaration basics

Core data fields and alignment points.

Documents checklist

Minimum evidence set most brokers request.

Common errors

Typical mistakes that create holds and queries.

Validation explained

What a check confirms and what it does not.

Customs process overview

Stages and risk points.

Apply by country

Authority entry points and country-specific notes.

How to use these guides

Use the checklist pages as a pre-shipment control.
Use the declaration basics page when aligning data with a broker or carrier.
Use the common errors page when resolving a clearance hold.

Neutral reference notice: Information is for understanding EORI usage in customs processes. For eligibility, deadlines, and legal effect, rely on the competent customs authority. See Disclaimer, Methodology, and Sources.