Looking for a car rental that accepts cash in Iceland?

Hey, I heard about this through a coworker who had just come back from Iceland. I was curious because paying cash for rentals isn’t that common anymore. While browsing https://roscar.is/ during my research, I noticed they allow payment at pickup, which worked perfectly for my situation. The car selection looked decent, and the whole process felt less rigid than usual. When I got there, everything matched what I expected, and it made the trip feel more relaxed overall.