For ordering a license for a first installation you can use this order form:

Please note, that this is an editable PDF, which can be filled out directly on your computer. For this, simply click on the fields to mark with a cross, enter the number or to fill out the address. The only thing you have to write by hand is your signature or adding the company's stamp. The "@" sign is not possible to key in so that instead of this "(at)" shall be used. Saving the modified PDF is as well possible.