Questions Regarding Booking
Do you have any questions or problems regarding the ticket booking via doo? Please feel free to contact our Booking Service Team anytime. We are looking forward to helping you.
Phone: +49 89 339 846 73
Since we are located in Munich, Germany, please consider the time in Germany (CET).
If you have specific questions on event details, such as program or location, or your trip to and stay in Germany, please contact the organizer directly. You will get the contact details in your email, your invoice and the doo Booking Self-Service. You will be provided with your personal secured link on the confirmation screen at the end of the booking. Please make sure to safe the link.
General Information on viovendi and doo
doo GmbH is a German IT company and runs the online ticketing platform doo.net. We provide registration services on behalf of event organizers, including participant management, invoicing and payment handling.
Directors: Dr. Michael Liebmann, Christoph Sedlmeir
HRB München 204689
Please feel free to contact us should you have any questions.