I bought a Fifa 20 CD PC key from CDkeys.com in October and i hadn't redeemed the code on Origin until attempting in February for the key itself to be invalid. I paid £47.99 even after sending over 5 emails for some support from CD keys i got a reply twice with the same automated email telling me stuff like check with xbox and a key linked with my account blah blah which goes to show whoever looked at my emails is stupid. terrible customer service currently looking into taking legal action. i imagine some people have no issues with CDkeys.com my experience was absolutely terrible and after i attempt to get at least what i paid for I will never use and will tell a lot of people i know to never use it.