VIES VAT EU Validator
v 1.12.5

VIES VAT EU Validator

Automatic VAT number validation and data retrieval from GUS.

600 PLN
one-time ·
Buy from vendor

The VIES VAT EU Validator module automates the verification process of VAT numbers for companies operating within the European Union. It enables automatic data retrieval from GUS for Polish companies, facilitating customer data management and improving information accuracy.

Key Features

  • VAT Number Validation: The module checks the validity of VAT numbers in VIES, VATapp, GOV.UK, and GUS databases.
  • VAT 0% Automation: Sets a 0% VAT rate for B2B transactions in the EU after successful VAT number validation.
  • Data Retrieval from GUS: Automatically fills in address data for Polish companies based on the NIP number.
  • User-Friendly Messages: Displays information about VAT number validity and 0% VAT rate to customers during the order process.
  • Validation History: The module records the history of VAT number validations and responses from VIES and VATapp systems.

How It Works / Configuration

The module integrates with address forms in the PrestaShop store, allowing real-time VAT number validation without page reload. Users can configure countries for validation and set exceptions for selected customers.

Technical Requirements

The module is compatible with PrestaShop versions 1.6, 1.7, 8.0, and 9.0 and requires PHP version 7.1 to 8.4. ionCube Loader installation is also required.

Main features

VAT Number Validation

Checks the validity of VAT numbers in VIES, VATapp, GOV.UK, and GUS databases.

VAT 0% Automation

Sets a 0% VAT rate for B2B transactions in the EU after VAT number validation.

Data Retrieval from GUS

Automatically fills in address data for Polish companies based on the NIP number.

User-Friendly Messages

Displays information about VAT number validity and 0% VAT rate during the order process.

Validation History

Records the history of VAT number validations and responses from VIES and VATapp systems.

Changelog

v 1.12.5 bugfix 01.06.2026
  • The "0% VAT applied" info banner could appear for customers actually charged
v 1.12.4 bugfix 12.05.2026
  • 0% VAT info banner now also appears for customers receiving 0% via the
v 1.12.3 minor 11.05.2026
  • Configuration switch "If VIES is unavailable, treat the tax number as valid
v 1.12.2 bugfix 30.04.2026
  • B2B (0% VAT) customers in a customer group with a percentage reduction were

AddonsHub is an independent PrestaShop module directory — we are not the official PrestaShop Addons Marketplace. "Buy" and "Demo" links go directly to vendor websites or official repositories. No software is hosted or distributed by AddonsHub.