Title: EU VAT Validator for WooCommerce
Author: protoolkit
Published: <strong>Ebrill 4, 2026</strong>
Last modified: Ebrill 4, 2026

---

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# EU VAT Validator for WooCommerce

 Gan [protoolkit](https://profiles.wordpress.org/protoolkit/)

[Llwytho i lawr](https://downloads.wordpress.org/plugin/protoolkit-eu-vat-validator.zip)

 * [Details](https://cy.wordpress.org/plugins/protoolkit-eu-vat-validator/#description)
 * [Reviews](https://cy.wordpress.org/plugins/protoolkit-eu-vat-validator/#reviews)
 *  [Installation](https://cy.wordpress.org/plugins/protoolkit-eu-vat-validator/#installation)
 * [Development](https://cy.wordpress.org/plugins/protoolkit-eu-vat-validator/#developers)

 [Cefnogaeth](https://wordpress.org/support/plugin/protoolkit-eu-vat-validator/)

## Disgrifiad

EU VAT Validator for WooCommerce helps stores validate VAT numbers during checkout
using the official VIES SOAP service.

Features:

 * VAT number field at checkout
 * VIES validation via the official EU VIES SOAP API
 * Automatic reverse charge for valid B2B orders
 * VAT validation result saved on orders
 * No phone-home tracking
 * Completely free, no upsells

## Gosod

 1. Upload the `woo-eu-vat-validator` folder to `/wp-content/plugins/`.
 2. Activate the plugin through the “Plugins” screen in WordPress.
 3. Ensure WooCommerce is active.
 4. Test checkout with a valid EU VAT number.

## Cwestiynau Cyffredin

### Does this plugin send data to third-party services?

Only the VAT number validation request to the official EU VIES SOAP endpoint is 
made. This is core functionality.

### Is WooCommerce required?

Yes. WooCommerce must be active.

### Where can I find more plugins?

Check out [protoolkit.net](https://protoolkit.net) for our other free WooCommerce
plugins.

## Adolygiadau

There are no reviews for this plugin.

## Contributors & Developers

“EU VAT Validator for WooCommerce” is open source software. The following people
have contributed to this plugin.

Cyfranwyr

 *   [ protoolkit ](https://profiles.wordpress.org/protoolkit/)

[Translate “EU VAT Validator for WooCommerce” into your language.](https://translate.wordpress.org/projects/wp-plugins/protoolkit-eu-vat-validator)

### Interested in development?

[Browse the code](https://plugins.trac.wordpress.org/browser/protoolkit-eu-vat-validator/),
check out the [SVN repository](https://plugins.svn.wordpress.org/protoolkit-eu-vat-validator/),
or subscribe to the [development log](https://plugins.trac.wordpress.org/log/protoolkit-eu-vat-validator/)
by [RSS](https://plugins.trac.wordpress.org/log/protoolkit-eu-vat-validator/?limit=100&mode=stop_on_copy&format=rss).

## Cofnod Newid

#### 1.0.0

 * Initial WordPress.org release.
 * VAT field, VIES validation and reverse charge support.

## Meta

 *  Version **1.0.0**
 *  Last updated **1 mis yn ôl**
 *  Active installations **Fewer than 10**
 *  WordPress version ** 6.4 neu uwch **
 *  Tested up to **6.8.5**
 *  PHP version ** 7.4 neu uwch **
 *  Language
 * [English (US)](https://wordpress.org/plugins/protoolkit-eu-vat-validator/)
 * Tags
 * [b2b](https://cy.wordpress.org/plugins/tags/b2b/)[eu vat](https://cy.wordpress.org/plugins/tags/eu-vat/)
   [vat](https://cy.wordpress.org/plugins/tags/vat/)[vies](https://cy.wordpress.org/plugins/tags/vies/)
   [woocommerce](https://cy.wordpress.org/plugins/tags/woocommerce/)
 *  [Advanced View](https://cy.wordpress.org/plugins/protoolkit-eu-vat-validator/advanced/)

## Graddau

No reviews have been submitted yet.

[Your review](https://wordpress.org/support/plugin/protoolkit-eu-vat-validator/reviews/#new-post)

[See all reviews](https://wordpress.org/support/plugin/protoolkit-eu-vat-validator/reviews/)

## Cyfranwyr

 *   [ protoolkit ](https://profiles.wordpress.org/protoolkit/)

## Cefnogaeth

Rhywbeth i’w ddweud? Angen help?

 [Gweld y fforwm cefnogi](https://wordpress.org/support/plugin/protoolkit-eu-vat-validator/)