Hello everybody,
After buying a HalbTax travelcard, I realized that I am pretty uncomfortable with having to purchase each ticket individually, and that I would rather prefer to purchase a monthly GA card instead. Also, the later option would be more convenient for me, as I am a commuter worker between two different cantons.
I was thus wondering if it is possible to convert my Half-Tax annual Travelcard to a monthly GA Card, paying the difference between them in case.