Вот на то что ссылку дала, они в письме ответили, что помогают с визой и на других сайтах тоже такое видела, разве там не визу С дают?
Visa information
If you require a visa for your stay in Austria, we are happy to help you with that. After having paid the course fee in full, on your request we send a confirmation of payment to the Austrian Embassy in your home country via e-mail or regular post. If you would like us to send the visa documents by courier (e.g. in case of short-term bookings) the costs for that will be charged to you. Should your visa not be granted, we will refund you the course fee less the fees for the bank transfer and 40 € administration fees. To refund the course fees, a copy of the rejection letter from the Embassy or the Consulate must arrive at the office of Deutschothek in Vienna via e-mail or post at least 7 days (1 week) before the course start date. Please note: Even if you cannot provide a copy of the rejection letter a regular cancellation of the course is always possible up to 14 days (2 weeks) before the planned course start. Please also send us a scan/photocopy of your passport, so that we can issue the registration