I seem to have received a fine, what should I do ?

It depends on what kind of ticket you got. If it's the kind that they stick on your car window, you can just go to the post office and pay for it. I suggest that you pay everything off before you leave Switzerland, because I think you can do it in the EU, but it will be a hassle. If it's the kind from a speed camera, they will automatically deduct it from your deposit card when you return the car. They will send you a paper ticket to your house about three or four months later.

This is stated on the ticket already. There are four ways to pay the fine. One is by credit card, fill in the VISA credit card information, scan and fax or email it to the Zurich Police. Another way is to transfer Swiss francs or euros by bank transfer. The last way is to pay by postal order. The easiest way is by credit card. The deadline is 30 days.