Example Earning:
»You click 10 ads per day = $0.10
»20 referrals click 10 ads per day = $2.00
»Your daily earnings = $2.10
»Your weekly earnings = $14.70
»Your monthly earnings = $63.00
Just to give you some tips on how to earn more:
1. First, we need to sign up to some PTC's. I suggest sign up to at least 5 to start. You can sign-in for more next time depending on how much time you can spend online. The more you sign-in, the more earning you will have. Below, you can find the sites that I joined.
2. Your earnings on PTC's depends entirely on how much time you want to spend reading/watching ads and how much money you want to invest. When we say "invest", we mean if you are to upgrade to a premium account and if you want to buy or rent referrals.
3. Get your own referral. There are 2 types of referral. Direct and Bought or Rented. Direct means somebody who signs up under your name whereby you beacame the referrer. On each PTC that you join, they have a link that contains your username. Get this link either in a form of a banner or a text and let it be known to the world(just like what I'm doing now) and encourage everybody to join under your name. Bought or rented means that you pay to get referrals. Some sites offer a lifetime referral and some on a monthly basis. Either way, you earn more.
4. Sign up to AlertPay or Paypal for your payment whichever the site prefer for payment.
5. Spend some time clicking/watching/reading the ads. If you don't have time, at least try to click 1 ad so that your account will not be deactivated for inactivity.
6. Help your downline to recruit their own downline. This will keep them motivated and don't give up easily. It takes time to develop a strong downline. Promoting your link everyday is the only way to achieve it.
7. Some PTC's just come and go, so be very careful in investing your money with them. I suggest that you do a research on your own if the PTC you want to join is not a scammer.
Below you can find the list of Best Paid To Click/Paid To Read (PTC/PTR) sites that I joined.
NeoBux
Earning: 1 cent, referral 50%
Payment Method: AlertPay and Paypal (Instant payment)
Minimum Payout: $2 and increases by $1 until you reach $10
Dingobux
Earning: 1 cent, referral 100%
Payment Method: AlertPay (Instant payment)
Minimum Payout: $5
Comment: You can buy lottery tickets to win instant cash!
ARA-Bux
Earning: 1 cent, referrals $0.0075. Premium members $0.0125, referrals $0.01
Payment Method: AlertPay
Minimum Payout: $10
MAX-PTC
Earning: 1 cent, referrals $0.005. Premium members $0.015, referrals 1 cent
Payment Method: AlertPay
Minimum Payout: $2 for Premium members, $10 for Standard.
Comments: Right now, only premium members can cashout
Instantly PTC
Earning: $0.01, referrals $0.005.
Payment Method: AlertPay (instant payment)
Minimum Payout: $2
Roudy cash

Earning: $0.01, referrals $0.005.
Payment Method: AlertPay (Premium - instant payment, Standard - 5 Days)
Minimum Payout: $2, $5 and $10
Chillbux
Earning: $0.01, referrals $0.01 (Premium members $0.0125)
Payment Method: AlertPay (Instant Payment)
Minimum Payout: $5
Comments: You can use your earnings to convert to ads or purchase lottery tickets.
SmithBux
Earning: $0.01, referrals $0.01
Payment Method: AlertPay and Paypal
Minimum Payout: $5
Comments: Instant payment
Bux.gs
Earning: Up to $0.015
Payment Method: PayPal
Minimum Payout: $9
Performance Bux

Earning: $0.01 and $0.005 for referral
Payment Method: AlertPay and PayPal
Minimum Payout: $2
Comments: Cheap Advertisement
Unobux
Earning: $0.01 and $0.015 for referral
Payment Method: Instant Payment to AlertPay
Minimum Payout: $2, $5, $10
theclickers.net
Earning: $0.0025 to 1 cent
Payment Method: AlertPay and Paypal
Minimum Payout: $5 AlertPay, $6 Paypal