Is it possible not to print a ticket (Can I show my ticket on a device)
Having a printed ticket with you is obligatory for boarding the bus.
Exceptions are those routes that are marked on our website as a “mobile ticket”. Only on these routes carriers allow you to show the ticket from the screen of your mobile device. The presence of an electronic ticket is is obligatory for boarding the bus. Please note that if you cannot show your e-ticket to the driver, they have the right not to allow you to board the bus.
If your route is not marked as “mobile ticket”, the ticket must be printed. If you do not have a paper ticket, the carrier will not be able to let you board the bus.