WordPress / WooCommerce
WooCommerce VAT Plugin EU VIES Validation at Checkout
Automate VAT number validation in your WooCommerce store. EU VIES compliance, B2B zero-rated tax, PDF certificates, and full audit trail — directly at checkout. WordPress e-commerce VAT compliance made simple.
Download VIESAC WooCommerce Plugin
Free WordPress plugin. Install in WooCommerce → Plugins → Add new → Upload, or install via WordPress admin. Requires an API key from VIESAC.
Plugin in action
WooCommerce VAT validation, checkout, and admin screens
Checkout VAT field
B2B zero tax
Order admin
Certificate PDF
What the WooCommerce VAT plugin does
Full EU VAT validation, B2B tax handling, and compliance in one WordPress plugin
EU VIES validation
Validate VAT numbers against the official EU VIES database at checkout. Real-time validation for all EU countries. VIES compliance for B2B orders.
B2B zero-rated tax
Automatic 0% VAT for validated EU B2B orders. Applies zero tax when VAT number is valid. Works with Classic and Block checkout.
PDF certificates
Download official VAT validation certificates (PDF) from the order admin. Audit trail for accountants. ViDA-ready documentation.
Full audit trail
Every validation is logged in VIESAC. Order references, invoice numbers, company details. Complete VAT audit trail for EU compliance. See how to store VIES certificates.
Classic & Block checkout
Supports WooCommerce shortcode checkout and new Block checkout. VAT field, validation, and B2B tax work seamlessly in both.
GDPR compliant
Data encrypted, EU servers (Germany). Full GDPR compliance. VAT validation without exposing sensitive data.
WooCommerce VAT plugin — EU compliance made easy
The VIESAC WooCommerce VAT plugin connects your WordPress e-commerce store to the EU VIES (VAT Information Exchange System) for real-time VAT number validation. When a B2B customer enters a valid EU VAT number at checkout, the plugin validates it against VIES, applies zero-rated tax automatically, and creates an audit record with a downloadable PDF certificate.
WooCommerce VAT validation is essential for EU B2B sales. The plugin supports Classic checkout (shortcode) and WooCommerce Block checkout, so you can use the latest WooCommerce features. VAT field, validation on blur, and automatic B2B tax exemption work out of the box. Phone field is optional for B2B orders.
EU VAT compliance, ViDA, and B2B VAT rules require proof of validation. VIESAC stores every validation in your audit trail and generates official PDF certificates. Accountants and auditors can download certificates directly from the order admin. VAT audit trail is stored encrypted on EU servers in Germany — full GDPR compliance.
Keywords: WooCommerce VAT plugin, EU VIES validation, B2B VAT, VAT number check, WordPress VAT, VAT compliance, VIES, ViDA, zero-rated tax, VAT certificate, e-commerce VAT, EU tax compliance, VAT audit trail, GDPR.
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