I have spent many hours for a couple days doing survays after survays just to get spam in my emial and no money in my account. Why is this happing?
What everyone else said was great, the only thing I would add:
Are you actually doing the regular fusion cash surveys or surveys from the hosts of offers?
To do the true, actual fusion cash surveys, you would click on "FC surveys" on the regular home page/offer page. Then It will bring you to a list of "paid surveys." I've never had ANY problems with these surveys spamming or sending ANY emails to my email other than the occasional link to a survey going on for me to take, which I think are just sent to you for being a FC member.
If you are signing up for the "offers" which are basically other sites similar to fusion cash who offer surveys for points etc, every site you sign up for like that will all send their own seperate emails to you as well, which may be what you're viewing as "spam."
As for not getting paid, for FC surveys, like everyone said, you have to qualify and actually make it through the entire survey to be paid the full amount, otherwise, you either get nothing or a penny, most of the FC surveys offer a penny now though for at least TRYING to take them. If you do not qualify, it usually comes up to a message saying Fusion Cash and then tells you you don't qualify. If you do qualify and finish, a Fusion Cash message comes up and tell you you've been credited, and usually its credited in the next 5 min or so (in my experience).
If you just aren't qualifying - make sure to be HONEST in your answers, many times they compare answers to other surveys, other questions etc to ensure honesty. I always try to be 100% honest, and i still don't qualify very often though, many times they are looking for very specific people. That's why I usually do everything ELSE on fusion cash lol. I'm not signed up with any of their extra "daily survey" offers because I spend hours and don't qualify or get paid. But, the regular FC Surveys I notice I qualify more than other places, usually get at least one survey a week done. yay lol.
I hope this helps, surveys can be frustrating so best of luck!