VIES Proof — EU VAT Validator

About

Validate EU VAT numbers against the official VIES service of the European Commission, right from your browser.

WHAT IT DOES
• Instant validation of any EU VAT number on VIES (the official source, no middlemen)
• Offline format check before the call + Italian P.IVA checksum
• Enter your own VAT to get the CONSULTATION NUMBER: evidence of the verification you performed, worth keeping for intra-EU B2B invoicing
• Local history with CSV export
• Fast, no account needed

PRIVACY
No data collection, no trackers, no servers of ours: the VAT numbers you check are sent only to the official EU service (ec.europa.eu). History and settings stay in your browser.

NOTES
VIES availability depends on member states' national databases; if the service is temporarily down, the extension says so honestly (never a false "invalid"). Not tax or legal advice.