We are travelling to Switzerland from 3rd June to 10th June ( will be travelling before to Italy and Austria from 17th May). I m thinking of purchasing Swiss Half Fare card online. Do i need a physical copy delivered at my house of the same or i will get a PDF on email which i can use for other bookings? Since the pass takes around 2-3 weeks to reach, we don't have time to wait for the same. I checked https://shop.swissrailways.com/customer.php . It says i can get it online, but at the same time asks for delivery address. Can i buy from
and get the same on my email?