Smart and simple VAT number validation

Validate your VAT number instantly using the official EU VIES system.

About VAT-ON

VAT-ON.com is a professional and reliable platform that connects directly to the official VIES (VAT Information Exchange System) of the European Union. Trusted by businesses of all sizes, we ensure fast, accurate, and secure VAT number validation. Our system helps corporations, accountants, and multinational enterprises stay compliant with EU VAT regulations.

European Commission

European Commission

VIES System

VIES System

Secure & Protected

Secure & Encrypted

GDPR Compliant

GDPR Compliant

VAT-ON.com provides a trusted and enterprise-ready solution for cross-border VAT verification. All data is transmitted securely, and our platform adheres to the highest European standards for privacy and compliance.

Available EU Countries

Click on a country below to validate VAT numbers registered there.

What is VIES?

VIES (VAT Information Exchange System) is the official service provided by the European Commission for verifying VAT numbers across all EU member states. It is a critical tool for businesses engaging in cross-border trade, allowing companies to confirm the validity of their partners’ VAT numbers, ensure full compliance with EU tax regulations, and minimize the risk of fraud.

Using VIES, large corporations and multinational enterprises can streamline their accounting processes, validate transactions efficiently, and maintain high standards of corporate compliance. The system provides real-time verification, ensuring that businesses operate with trustworthy partners and avoid potential tax-related issues. By integrating VIES into their operations, companies gain confidence in cross-border VAT management and can focus on growing their international business securely.

VAT-ON.com connects directly to VIES to provide a fast, accurate, and secure way to validate VAT numbers. Our platform is designed for enterprises seeking reliable tools that guarantee regulatory compliance while saving time and reducing administrative burdens.

Why Validate VAT Numbers?

Ensuring the validity of VAT numbers is essential for businesses operating across the European Union. It protects your company from fraud, guarantees compliance with EU regulations, and simplifies accounting processes.

Ensure Compliance

Verify that your business partners are properly registered for VAT to fully comply with EU tax regulations and avoid penalties.

Prevent Fraud

Detect invalid, inactive, or fake VAT numbers before closing transactions, reducing the risk of financial loss and fraud.

Simplify Accounting

Ensure the correct application of VAT in invoices and financial records, streamlining accounting processes and saving time.