The Ultimate
VAT Validation
API Engine.
Verify European VAT numbers instantly and accurately via the official EU VIES system. Built for high-performance SaaS, e-commerce, and enterprise automation.
Verify European VAT numbers instantly and accurately via the official EU VIES system. Built for high-performance SaaS, e-commerce, and enterprise automation.
VerifyVAT is designed to handle millions of requests while providing the most accurate results directly from European regulatory sources.
Our optimized European server network caches and proxies requests to VIES, delivering responses in milliseconds.
Never rely on outdated caches for critical checks. We query the official European Commission database in real-time.
Provide your own VAT ID to receive officially cryptographic Consultation Numbers (Proofs) for your tax records.
Supports all 27 EU member states plus Northern Ireland. Seamlessly handles varying regional formats.
Crystal clear REST JSON format. Drop-in replacement for legacy SOAP APIs. Interactive dashboard and API key management.
Smart algorithms automatically strip and correct malformed VAT inputs (like double country codes) before validation.