Title: VIESAC – Free VAT Validation for WooCommerce
Author: viesac
Published: <strong>5 Qershor, 2026</strong>
Last modified: 5 Qershor, 2026

---

Kërkoni te shtojca

![](https://ps.w.org/viesac/assets/banner-772x250.png?rev=3561996)

![](https://ps.w.org/viesac/assets/icon-256x256.png?rev=3561996)

# VIESAC – Free VAT Validation for WooCommerce

 Nga [viesac](https://profiles.wordpress.org/viesac/)

[Shkarkim](https://downloads.wordpress.org/plugin/viesac.1.0.4.zip)

 * [Hollësi](https://sq.wordpress.org/plugins/viesac/#description)
 * [Shqyrtime](https://sq.wordpress.org/plugins/viesac/#reviews)
 *  [Instalim](https://sq.wordpress.org/plugins/viesac/#installation)
 * [Zhvillim](https://sq.wordpress.org/plugins/viesac/#developers)

 [Asistencë](https://wordpress.org/support/plugin/viesac/)

## Përshkrim

VIESAC adds free VAT validation to WooCommerce checkout. It validates EU, Norwegian,
Swiss, and Northern Ireland VAT numbers and stores VIESAC certificates for audit-
ready B2B orders.

#### Features

 * **Free unlimited VAT validation** – Validate VAT numbers at WooCommerce checkout
 * **15 VIESAC audits per month** – Full audits with VIES certificate storage
 * **Lifetime storage** – VIES certificates stored permanently
 * **EU VIES compliance** – VAT number validation for EU businesses
 * **B2B tax exemption** – Automatic WooCommerce tax removal when VAT is valid
 * **Certificate download** – PDF certificate available in order details
 * **Company and VAT fields** – Adds company name and VAT number fields to checkout
 * **Checkout blocks support** – Works with WooCommerce Blocks
 * **HPOS compatible** – Compatible with WooCommerce Custom Order Tables

#### Supported countries

All EU member states plus Northern Ireland (XI), Norway (NO), and Switzerland (CH).

#### Getting started

 1. Install and activate the plugin.
 2. Go to WooCommerce -> VIESAC.
 3. Get your free API key from [https://viesac.eu/app/api](https://viesac.eu/app/api).
 4. Enter the API key and save.

#### Languages

VIESAC is available in 25+ languages: English, German, French, Spanish, Italian,
Polish, Dutch, Romanian, Greek, Czech, Swedish, Hungarian, Portuguese, Bulgarian,
Danish, Finnish, Slovak, Croatian, Latvian, Estonian, Lithuanian, Slovenian, Russian,
Turkish, Arabic, Ukrainian.

### External services

This plugin connects to the VIESAC API to validate VAT numbers, retrieve account
usage information, and optionally create audit records with certificate storage.

It sends data to `https://viesac.eu` only when a store administrator enters an API
key and the plugin performs one of these actions:

 * VAT validation and audit creation via `https://viesac.eu/api/v1/audits`
 * Account and usage lookup via `https://viesac.eu/api/v1/account`

Depending on the action, the plugin may send:

 * VAT country code and VAT number
 * Company name
 * Company address
 * Order number
 * Order audit details in XML format for certificate generation

Service provider documentation:

 * Privacy Policy: [https://viesac.eu/privacy-policy](https://viesac.eu/privacy-policy)
 * Terms of Service: [https://viesac.eu/terms-of-service](https://viesac.eu/terms-of-service)

## Foto ekrani

 * [[
 * WooCommerce order page with verified VAT status and VIESAC certificate download
   button
 * [[
 * VIESAC configuration page for API key and audit usage
 * [[
 * WooCommerce checkout with company name, VAT number, and tax-exempt B2B total

## Instalim

 1. Upload the plugin files to `/wp-content/plugins/viesac/`, or install the plugin
    through the WordPress plugins screen directly.
 2. Activate the plugin through the `Plugins` screen in WordPress.
 3. Ensure WooCommerce is installed and active.
 4. Go to WooCommerce -> VIESAC and enter your API key from [https://viesac.eu/app/api](https://viesac.eu/app/api).

## PBR

### Do I need to pay?

VAT validation is free. You get 15 VIESAC audits per month (full audits with certificate
storage) free of charge. Paid plans offer more audits.

### What is an audit?

An audit is a full validation that creates and stores a VIES certificate for the
order. VAT number checks at checkout are unlimited and free.

### Does it work with WooCommerce Blocks?

Yes. VIESAC is compatible with WooCommerce Blocks checkout.

## Shqyrtime

Për këtë shtojcë s’ka shqyrtime.

## Kontribues & Zhvillues

“VIESAC – Free VAT Validation for WooCommerce” është software me burim të hapur.
Në këtë shtojcë kanë dhënë ndihmesë personat vijues.

Kontribues

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

“VIESAC – Free VAT Validation for WooCommerce” është përkthyer në 1 gjuhë. Faleminderit
[përkthyesve](https://translate.wordpress.org/projects/wp-plugins/viesac/contributors)
për ndihmesën e tyre.

[Përkthejeni “VIESAC – Free VAT Validation for WooCommerce” në gjuhën tuaj.](https://translate.wordpress.org/projects/wp-plugins/viesac)

### Ju intereson zhvillimi?

[Shfletoni kodin](https://plugins.trac.wordpress.org/browser/viesac/), shkarkoni
[depon SVN](https://plugins.svn.wordpress.org/viesac/), ose pajtohuni përmes [RSS-je](https://plugins.trac.wordpress.org/log/viesac/?limit=100&mode=stop_on_copy&format=rss)
te [regjistri i zhvillimeve](https://plugins.trac.wordpress.org/log/viesac/).

## Regjistër ndryshimesh

#### 1.0.4

 * Add Norway and Switzerland VAT validation support
 * Add WordPress.org plugin icons, banner, and screenshots
 * Sharpen readme copy around free VAT validation, VAT number checkout fields, B2B
   tax exemption, and certificate storage

#### 1.0.3

 * Clean up WordPress.org scanner issues without changing checkout behavior
 * Add missing plugin translations for Company name fields across all bundled locales
 * Rebuild translation files for verified runtime loading in WordPress
 * Harden admin output escaping and checkout/order input sanitization
 * Normalize plugin file line endings and refine PHPCS-safe request handling in 
   checkout/order flows

#### 1.0.2

 * Add best-effort fallback VAT field injection for custom WooCommerce checkout 
   themes
 * Re-inject VAT field after checkout AJAX updates and DOM re-renders
 * Improve compatibility with custom theme checkout wrappers such as Avada-style
   layouts
 * Keep WooCommerce Blocks behavior separate from classic/custom theme fallback 
   logic

#### 1.0.1

 * Update text domain and WordPress compatibility metadata
 * Add WooCommerce dependency header
 * Document external API service usage for WordPress.org review
 * Clean plugin copy for UTF-8 safe packaging

#### 1.0.0

 * Initial release
 * VAT validation at checkout
 * 15 free VIESAC audits per month
 * VIES certificate download
 * Admin settings page
 * 25+ language translations

## Të tjera

 *  Version **1.0.4**
 *  Përditësuar së fundi më **2 ditë më parë**
 *  Instalime aktive **Më pak se 10**
 *  Version WordPress-i ** 5.9 ose më i madh **
 *  E provuar deri me **6.9.4**
 *  Version PHP-je ** 7.2 ose më i madh **
 *  Gjuhë
 * [English (US)](https://wordpress.org/plugins/viesac/) dhe [Russian](https://ru.wordpress.org/plugins/viesac/).
 *  [Përkthejeni në gjuhën tuaj](https://translate.wordpress.org/projects/wp-plugins/viesac)
 * Etiketa
 * [b2b](https://sq.wordpress.org/plugins/tags/b2b/)[tax](https://sq.wordpress.org/plugins/tags/tax/)
   [vat](https://sq.wordpress.org/plugins/tags/vat/)[vies](https://sq.wordpress.org/plugins/tags/vies/)
   [woocommerce](https://sq.wordpress.org/plugins/tags/woocommerce/)
 *  [Pamje e Thelluar](https://sq.wordpress.org/plugins/viesac/advanced/)

## Vlerësime

S’është parashtruar ende ndonjë përshtypje.

[Your review](https://wordpress.org/support/plugin/viesac/reviews/#new-post)

[Shihni krejt shqyrtimet](https://wordpress.org/support/plugin/viesac/reviews/)

## Kontribues

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

## Asistencë

Keni diçka për të thënë? Ju duhet ndihmë?

 [Shihni forum asistence](https://wordpress.org/support/plugin/viesac/)