Customs Check
Check for free

Free tool · no sign-up

Check your customs file for free

Spot missing information and inconsistencies before you prepare your declaration.

Check my file for free See a sample reportTry with this file

Instant result · nothing sent to customs · files deleted within 48 h

types of checks
8
types of checks
verification rules
50+
verification rules
no sign-up
€0
no sign-up

Check result

Import from Vietnam — shoes

78 / 100

🟠 File to review

General information

  • Country of destination
  • Country of dispatch
  • EORI
  • Mode of transport to confirm

Documents

  • Commercial invoice
  • Packing list not provided

Goods

  • Quantity
  • Value
  • HS code to review
  • Country of origin missing

Recommended actions

  1. Add the country of origin
  2. Review the HS code
  3. Add the packing list

Free tools

EORI number checker

Enter an EORI number to check its format.

Format check only: only official services confirm that a number is issued and active.

Use the tool

Customs code checker (HS, CN, TARIC)

Enter a 6, 8 or 10-digit code.

Format check only: the tool does not confirm that the code exists in the tariff in force, nor that it matches your product.

Use the tool

How it works

A few minutes are enough to know whether your file is ready.

  1. 1

    Choose the operation

    Import, export or a specific declaration: DELTA IE, H7, ENS, EMEBI, CDS, DMS, IDMS.

  2. 2

    Enter your file

    Countries, company, transport and goods: quantities, weights, value, origin, HS code.

  3. 3

    List your documents

    Commercial invoice, packing list, transport document, certificate of origin: tick them or upload them.

  4. 4

    Get your diagnosis

    A score out of 100, blocking issues, warnings and recommended actions, as a PDF.

Check my file for free

What we check

Deterministic rules written for real-world files: no guesswork about your tariff classification.

Missing information

Country of origin, value, currency, quantity, weight, EORI, Incoterm, insufficient description.

Inconsistencies

Net weight above gross weight, zero quantity or value, invoice total different from the sum of the lines.

Document completeness

Commercial invoice, packing list, transport document, proof of origin when claiming a tariff preference.

Formats and customs rules

EORI, HS / CN / TARIC codes, customs offices, ISO 6346 containers, €150 H7 threshold, procedures.

Every type of declaration

Start with the simple import/export file, or check an existing declaration directly.

For companies that prepare their own files

You don't need to be a customs expert to know whether a file is complete.

  • Importers and exporters
  • E-commerce sellers
  • Freight forwarders and logistics providers
  • Supply chain and import/export managers
  • Customs assistants
  • Manufacturing SMEs

Your documents stay confidential

Commercial documents are sensitive. The checker is designed to keep as little as possible.

  • Files automatically deleted within 48 hours
  • Private storage, no document is ever made public
  • Encrypted connections (HTTPS), database hosted in the European Union
  • Nothing is sent to customs or to third parties

Important: This check helps you prepare your file. It is not a validation by the customs authorities and does not replace the regulatory obligations that apply to your operation.

Build the check into your own tools

The same check as on this site, called from your ERP, your TMS or your scripts. Send a file as JSON, get back the score and the anomalies.

  • Score out of 100, blocking points and warnings, with stable anomaly codes
  • Messages translated into the 24 official EU languages
  • Batch processing, up to 25 files per call
  • 500 checks a day, free, no credit card
Read the documentation

Documentation in English · free key from your account

POST /api/v1/checks
$ curl -H "Authorization: Bearer cc_live_…" \
       -d @dossier.json https://www.customs-check.com/api/v1/checks

{
  "score": 72,
  "level": "review",
  "counts": { "errors": 1, "warnings": 3 },
  "issues": [
    {
      "severity": "error",
      "code": "grossLessThanNet",
      "path": "items.0.grossMass",
      "rule": "RULE-002",
      "text": "…"
    }
  ]
}

Frequently asked questions

Is the check really free?

Yes. The analysis, the score and the PDF report are free and require no account. A free account simply lets you keep a history of your checks.

Does the result count as customs approval?

No. The check helps you prepare your file. It is not a validation by the customs authorities and does not replace the regulatory obligations that apply to your operation.

Is my declaration sent to customs?

No. The tool does not transmit anything: it checks your file before you, or your customs broker, prepare the declaration.

Does the tool check my HS code?

It checks the code format (6-digit HS, 8-digit CN, 10-digit TARIC) and its consistency with the operation. It never confirms that a classification is correct: a well-formed code is still flagged as “to review”.

What happens to my documents and data?

Uploaded files are stored privately, expire after 24 hours and are deleted within 48 hours at the latest. The content of an anonymous check is erased after 72 hours; only anonymous statistics (type of check, score, types of errors) are kept.

Which types of files can I check?

A simple import/export file, as well as DELTA IE (France), IDMS, AES and AIS (Belgium, Ireland), CDS (United Kingdom), DMS (Netherlands), H7 (e-commerce), EMEBI (intra-EU trade) and ENS (ICS2) declarations.

Do I need to create an account?

No. You get your result without signing up. The free account is only used to save your checks and find them later.

Is your file ready?

Check it for free in a few minutes, before you prepare your declaration.

Check my file for free