To save you some searches on google, below you have the Top 3 most popular and serious PTC networks. ClixSense Pay per one Click: $0.1-$0.2 Payment for your referral click: 10% Number of ads per day: depends on what type you choose Minimum payment: $8 Payment term on request: instantly Methods of payment: Paytoo, Payza, Tango Card, Payoneer Countries admitted: All Forum: Yes Referral system: 8 levels Upgrade: Possible ClixSense started working in February 2007, since then has been continually improving. New winning methods have been added to become the most popular site of its kind. You can earn money from viewing advertising, completing tasks, polls, games, etc. NeoBux Pay per one Click: $ 0.01 Payment for your referral click: $ 0.005 Number of ads per day: 4 Minimum payment: $ 2 first Payment term on request: instantly Methods of payment: ALERTPAY, NETELLER Countries admitted: All Deleting accounts for inactivity: 60 days Forum: It is Referral system: 1 level Upgrade: Possible The site has been created and works since March 2008. From 2008 until today, this company has paid its members over $ 25 million USD! Clikerz Pay per one Click: Earn Up To $0.04 Per Click / 1 Month Golden Free! Payment for your referral click: $0.024 Number of ads per day: depends on country Minimum payment: $2.50 premium members - $4.00 for standard members. Payment term on request: instantly Methods of payment: PayPal, Payza, Payeer, Perfect Money, OKPay, BitCoin, Solidtrust Pay. Countries admitted: All Forum: Yes Referral system: 1 Upgrade: Possible Clikerz is not a "multi level marketing" or "get rich quick money scheme". This service consists of allowing advertisers to reach thousands of potential customers by displaying their advertisement(s) on Clikerz site and users to earn money by viewing those advertisements. The users click on the advertiser's advertisement and view it during the amount of time specified by the advertiser. After viewing the advertisement, the user gets credited with a pre-determined amount of money in their Clikerz account. If you don't know what PTC means visit this topic.