A few paid survey sites do pay relatively well in cash. However, many sites hype hypothetical, best-case scenarios that can't possibly apply to each and every consumer for each and every hour of participation. In the real world, the likelihood that you'll often earn the higher of the hyped amounts is slim. Most online paid surveys simply don't pay much, and you must be invited to complete them. To be invited, you must fit targeted demographics. That alone limits your earnings right off the bat, as you can't possibly fit every demographic.
Second, there is nobody that’s making $3500 a month filling out online surveys. Sure, there are people who may earn $1000 or even $2000 a month, but they are in the minority. For most of us, it would be impossible unless you join every survey site that there is and spend every single waking hours filling out surveys. And that’s assuming if you are lucky enough to have that many surveys available, to begin with.
If you are looking for highest paying surveys, then you must join Harris Poll Online survey panel. Harris Poll Online is a well known market research company and has been in business for more than 50 years. Once you join Harris Poll Online you will have opportunity to participate in paid online surveys, focus group studies and paid product testing opportunities.