ClixSense

Clixsense is a great ptc site which started in 2007 and has millions of members worldwide.

Clixsense pays you by clicking ads, you will get unlimited ads to click.

In clixsense as a standard member you can keep unlimited direct referrals.

ClixSense offers one of the most lucrative affiliate programs online. Not only are you compensated for referring others you also get commissions whenever your direct referrals click on PTC Ads, purchase advertising, complete simple tasks and offers, and whenever they or their referrals upgrade to Premium through 8 levels! With multiple streams of income your earnings potential is unlimited. Commissions for Premium members are substantially higher than Standard members

With 8 levels there's no limit on how much you can earn, although you'll have to upgrade yourself to take full advantage of this because Standard members earn only from their direct referrals. 

Whenever your direct referrals upgrade, you're instantly paid $2.00! If you are a Premium member and if your referrals refer others who also upgrade you are instantly paid $1.00 for each upgrade through 8 levels! You just got paid for doing nothing!

Win up to $5 Daily ClixGrid Daily Prizes and Participation in Weekly Contests

You are shown a grid of 600 links.  Each link leads to an ad.  Some of the ads offer a $0.10 to $10.00 prize.  A standard user can view up to 30 ClixGrid ads per day.  Each ad must be viewed for 10 seconds.  After each viewing you will be told whether you have won.

ClixSense also allows users to earn money by completing tasks 

Clixsense is a great site to advertise your business, very Cost-Effective Packages with Thousands of Potential Customers

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