Curve Cashback and KFC, Burger King, etc

Hi folks, first post here and still on the fence about black and metal subscription.

Was wondering what’s the experience like with the cashback on KFC, McDonalds, Burger King, etc since they are all franchises and from what I gather sometimes there are issues when you pay at a franchise and the chain name isn’t displayed so you don’t get the Cashback.

Btw I’m from Portugal if that matters.

Thanks in advance

You are correct, the cashback will not work in most franchises. You’ll have to retain receipts and contact support for it every time.