Hello,
I recently got a personal NS Flex card. Firstly, I do not have to activate it in any way, right?
When traveling by train, is it still needed to have any balance on the card? I have read through the info pages about top-up of the balance, etc., but it is still unclear to me. The NS card is automatically linked to my bank card with which I paid the first fee, right, as I could not find any information about this?
Also, do I have to go to a ticket machine first and load the product on my card, or is it enough to just check in and out on the entrance machines now?