I have been looking for a second online opportunity, which pays off well. I've come across many survey sites (like surveyscout, surveysavvy etc.) And I've come across Paidsurveysetc and other similar sites. My question is, are they worth registering? If I register with some 20 sites, can I get $100 monthly? (This amount excludes sales) I have already registered with 5 or 6 sites, but I am occasionally invited for surveys. And rarely I qualify for those invited surveys. When this is the situation, why some sites ask us to pay fees? Will those companies invite Indians? (I see most offers are limited to US / UK) Anybody here to answer?