Reviewstream is an Aukland based company which buys reviews of authors by upfront payment of $2. If the review does not stand to their quality standard they gave 0.4$.
Here is a good chance for a starting freelance writer to make a few quick bucks. As the payout is $50, you need to write lots of reviews. Maximum or may be all of your review may get $0.4 that is the bulk rate. To get your review receiving the highest possible money write review of at least 400 words, but not too long.
They certainly pay.