![](https://uploads-eu-west-1.insided.com/eurail-en/attachment/a05c092d-c5cb-4c7e-a296-a05c2473b7ab.jpg)
Where can I buy this supplement fee? I have global pass, and travelling with nightjet from munich to Venice. I have booked a couchette, but have not seen anywhere I need to pay anything above that. But now heard people being charged on the train.
Travelled 2 years ago munich-bologna and wasn't charged anything else but the sleeper wagon.
Regards Karina