I have neither PayPal nor credit card. Can I also pay via invoice? Jan Evers 07 July 2021 11:32 Updated Of course! Just send us your request by email. Don't forget to include your name and address so we can send you a proper invoice. After receiving your payment we will activate your account. Related articles Where can I find my invoice when I pay with Paypal? I have been asked to submit a corrected version of the document for the hands-on self-training to DocuSign. How do I do this? I failed the exam, how do I get a new one? Which drone license do you offer? The big one or the small one? Is it possible to take a look at the online course beforehand? Comments 0 comments Please sign in to leave a comment.