Originally Posted by
monkeyseedofly
Have you looked at Lunch check? For 10,000 miles you can get a 100 CHF card and it is accepted in lots of restaurants, cafes and take aways. I find this the best use of Superpoints, although I don’t know what the rate is to pay for Coop shopping.
You can exchange superpoints into CHF at the rate of 100:1 for payment at COOP, so that's the same ratio.
If you have the Supercard app, just go "Cards" and then swipe to "Digital Payment Cards", and you can make the exchange online and then use the digital card barcode at the payment terminal.