Please use the following form to submit your order. We will check your data and contact you directly if we have any queries. Please note that you will receive a license key for the respective software when you place your order. You can download a trial version at any time from the homepage on the respective product page.

With a license, you automatically unlock the restrictions and do not need a reinstallation.

Get up to 50% discount on your renewal. For each year of use/renewal of your license you will receive 5% discount. Of course, this applies to all customers of USt-IDNr-Prüfung v3 and IDValidation.

Please select the software you want. You can order multiple applications at once. In your order confirmation you will get more details.