After discussing about Earn.bz, now why don't we look at others PTC that have great plan. one of my best PTC (i am investing on it) is Upbux. First, let's see about the rate of this PTC : Yes, the have the usual rate like other site, but what make Upbux different from others? 1. they offer Instant payment for its all members. just reach $2 and you will get paid. 2. they have many features that support the site, like the title said, Upbux have many games that others don't have it. of course it is a gamble. What a great site isn't it? 3. Cheap rent ref. They just sell rent ref $0.2 each for upgraded members, and just $0.06 to recycle it. In this case, we have more money to mamange our rent ref. 4. Good looking site with unique script. what else to say? next time i will update about Upbux in this blog so just stay tuned. meanwhile, take a look to this site.