EU VAT · CSV WORKFLOW

Check your EU VAT list in one upload.

Upload a CSV, review duplicates and check EU VAT numbers with VIES. Download row-by-row results for your records. Business and Platform plans also let you save lists and opt in to monthly rechecks.

Recurring lists: Business €27/month, excluding VAT. 5,000 checks per month, up to 1,000 rows per list and 10 saved lists.

Try with a free account → Compare monthly plans

14-day API trial includes 100 VAT checks shared with lists. No card required. Email verification and an authenticator are required. Paid subscriptions are for businesses in supported checkout countries.

From spreadsheet to results in three steps

Upload or paste a UTF-8 CSV. Map country and VAT-number columns. See row counts, unique numbers and duplicates before starting.
Confirm usage and run the list. Follow valid, invalid and inconclusive results. Unavailable VIES services are reported separately from invalid numbers.
Download your results. CSV and JSON include every row; the PDF summary covers up to 100 rows. Download within seven days.

Preparing your first list? Follow the CSV VAT-check guide for column mapping, duplicates, results and exports.

ILLUSTRATIVE EXAMPLE · SYNTHETIC DATA

See what a result looks like.

This fixed example explains the response format. It is not a live check of a company, invoice or domain.

Result: Valid in this synthetic example
Company details: Example company (synthetic)
Example Street 1, 1000 Example City
Freshness: Checked 16 September 2026, 12:00 UTC · Not cached

Company details appear only when VIES supplies them. If the government service is unavailable, the result is unknown and no check is deducted. It must not be interpreted as an invalid number.

View the example JSON response

{
  "status": "valid",
  "countryCode": "DK",
  "vatNumber": "12345678",
  "checkedAt": "2026-09-16T12:00:00+00:00",
  "cached": false,
  "source": "EU VIES",
  "reason": null,
  "providerRequestDate": "2026-09-16",
  "businessName": "Example company (synthetic)",
  "businessAddress": "Example Street 1\n1000 Example City"
}

Download synthetic JSON example · Run your own check →

Choose a monthly VAT allowance

Developer

€9 / month

1,000 VAT checks shared across API and lists.

250 rows per list.

One-off list checks and private result exports.

Choose developer →

FOR RECURRING LISTS

Business

€27 / month

5,000 VAT checks shared across API and lists.

1,000 rows per list.

10 saved lists and optional monthly rechecks.

Choose business →

Platform

€69 / month

20,000 VAT checks shared across API and lists.

5,000 rows per list.

50 saved lists, optional monthly rechecks and signed completion webhooks.

Choose platform →

Monthly EUR prices exclude VAT. Subscriptions renew until cancelled in Billing before renewal. List checks never create overage and require enough remaining allowance for all unique numbers.

What uses your allowance?

Duplicates within a list share their first result. A conclusive result uses one VAT check per unique number, even when invalid. Inconclusive results and technical failures use none. Lists have bounded retries and a 24-hour job deadline.

How long can you keep results?

Inputs and results are encrypted and retained for up to seven days unless removed sooner. Separately saved recurring-list inputs can be kept for up to 365 days. Monthly rechecks are off until you enable them and use the same VAT allowance. Downloaded reports remain under your control.

Does this replace a company-register search?

No. VIES checks VAT registration. Results are not company-register extracts, identity checks or tax advice. Provider outages can leave results inconclusive.

Read the VAT API details · Already have an account? Open your lists ↗