I am a new customer, and I have a VAT number. How do I register?

You send us an e-mail. Be sure to include all of the details needed for registration:  

-Title of training course + Date
-Participant’s personal details: surname and  first name, date of birth and birthplace
-Invoicing details: company name, street name + house number, postal code, city, VAT number

Also state the name and e-mail address of the relevant contact person.