I am coming from Canada and wanted to purchase a half fare travelcard in advance and start purchasing train tickets using the half fare card now. Can I do that and start selecting tickets from Canada even if I am not in Switzerland?
Also, where it says “Valid from” under travel options, is that when I would choose the pass to begin? And then it would end a month later? For example, if I choose May 1 for valid from date, would it be good until June 1?