VAT ID Check

by VISIONDATA business consult AG

Simple and flexible real-time VAT number verification tool.

This application is available only in German.

In order to meet the requirements of a VAT-exempt EU delivery according to § 6a paragraph 4 UStG, the VAT ID number, the name of the business partner, the legal form and the address of the customer must be checked for validity according to § 18e UStG at the time of delivery will.

In compliance with the duty of care of a prudent businessman, qualified proof of the validity of the VAT ID no. to provide, otherwise the supplying company is in tax debt to the tax office.

Benefits of the app:


The program offers a variety of options for parameterizing the queries in order to meet the set requirements.

Real-time feedback

The web service used gives the user immediate feedback as to whether the requested sales tax identification number is valid or not.

Logging of all requests

All inquiries about the validity of the sales tax identification number are logged in detail and assigned to the individual customers and contacts.

Online query in document entry/posting

The possibility of online queries when entering the receipt means that the validity of the sales tax identification number can be checked at an early stage. A check during posting can prevent invoices from being created for customers whose VAT number is not valid.

Our addon will help you with this check by:

  • Qualified check via interface of the BZSt
  • Logging via XML interface
  • Check directly on the order
  • automation
  • Check in batch run (batch processing)

Supported Editions
The app supports the Essentials and Premium Editions of Microsoft Dynamics 365 Business Central.

Supported Countries

Supported Languages
German (Germany)

At a glance