VAT Information Exchange System (VIES)

The VAT Information Exchange System (VIES) is an online platform used by European Union (EU) countries to verify the validity of VAT (Value Added Tax) numbers issued to businesses. It helps ensure that businesses involved in cross-border transactions within the EU are properly registered for VAT. By using VIES, companies and authorities can quickly confirm whether a VAT number is valid and active, reducing fraud and errors in tax reporting. This system promotes transparency, simplifies VAT compliance, and facilitates smooth international trade among EU member states.