Hi,
I’ve bought seat reservations by using interrail’s seat reservation tool for a trip between Venice and Vienna. The information on interrail’s website says that the supplement will be included in the seat reservation, and that “supplement included” will be printed on the ticket. However, this is not the case on my tickets as “supplement included” is not printed anywhere. Do I need to buy the additional supplement separately or is it included in the ticket despite “supplement included” not being printed on it?