As somebody who makes residual income off of working for advertisers to help spread awareness and “buzz” about their products, when it comes to marketplace companies that bring advertisers and bloggers together SponsoredReviews.comis a great one to get your blog into. While you do have to bid on projects it is not like most of the other sites. Advertisers post minimum and maximum asking prices, word count and page rank and you can decide to bid or dismiss any offer available. Also a great feature of this site is that you have to approve to take the job even after an advertiser accepts your bid so you have some time to think about it if you are having cold feet. While it does take quite a few bids at times to get accepted projects, there are some high paying opportunities and there is no penalty, minimum or maximum amount of projects you can take, bid on or dismiss. The downside to this site is it has some strict blog approving guidelines and takes also some time to get your project approved and paid for after it is completed, however just with any other service of this kind the more you do and the longer you do it the more income you will make and the more offers you will receive.