> variable cost which is quite opaque I'm not a user but I see that iZettle has an up-front calculator to tell you what your % fee will be. It reaches 1.75% at

> variable cost which is quite opaque I'm not a user but I see that iZettle has an up-front calculator to tell you what your % fee will be. It reaches 1.75% at £6200 which I believe means it's cheaper for most shops.