Survey's and Product Testing

When you do a search on Google for making money from the internet you will find a lot of sites on making money taking surveys. I have tried this twice. The first time, several years ago, was a miserable failure. I never made any money and my inbox kept getting filled with junk mail. I tried it again about 2 months ago. This time I have been more successful. The type of survey site that you want to participate in depends on what you are looking for. Many of these sites give you points for the surveys you fill out. You can eventually turn in the points for 'stuff' Sometimes gift cards, sometimes products. I did not pursue these sites as I want MONEY!! I am currently signed up for two sites that have both paid me actual cash money. The first is Vindale Research and the second is Inboxdollars.
Vindale requires that you purchase/ try products and then complete a survey on those products and the website you use to order them. Most of these items either charge only for shipping of the 'freetrial' or don't cost anything. However in order to make any money at this you must keep track of what you sign up for and cancel before the trial period is over. If you do not you will end up spending a lot more money than you make. This site pays through Paypal on line and I have made a lot more money here than anywhere else.
InBoxDollars pays you to read advertisers emails. They also offer surveys, product reviews and games for cash. I have not been successful in any of the surveys (they always seem to tell me my demographic has been filled) I don't pay to play online games so have no information on that part. I have used their product reviews and the emails to make some money - However it is much slower and they pay through a paper check process.