What is a Pay per click site?
PPC is a type of sponsored online
advertising that is used on a wide range of websites, including search engines,
where the advertiser only pays if a web user clicks on their ad. That's why it
is called "pay per click"
In layman's term: You click an advertisement and you'll be redirected to the webpage (you need to stay on the page for few seconds) and you get paid.
You must be thinking by now that it's too easy to be true. Yes, you may doubt but pay per click sites like Neobux and ClixSense are legit.
I think it's too easy, so what's the catch?
• You click an advertisement and get paid for at least $.001 (WTF? what do you expect of a too easy job)
• There's a minimum amount of money on your account before you can cash out to your PayPal, Payza, etc.
• Slow earning unless you invest and recruit some friends.
Shall I still use it?
Yes and No (mostly depends on you), Nowadays pay per click sites offer more ways to earn more which can vary depending on the site that you are using. Clicking advertisement everyday doesn't take much of your time (not even a half hour). When using PPC sites you'll understand that every click everyday is important since you only earn few cents. Basically, don't use it if your lazy and you want to earn money immediately. As far as I see it, PPC sites are long term goal.
There are many pay per click sites, but I'm only going to tell the sites that are legit based on what I already used and it's up to you to figure out other PPC sites.

• Ads: 20+ ads per day that pays
$0.001-$0.015 per click.
• Payout: Payments are instant to AlertPay or PayPal. Minimum $2 (Each time you request a cash out the threshold increase by a dollar).
• Bonus pack for every click - exchange for an upgrade or an AdPrize (win
up to $50, 1000 neopoints, or Golden membership for free).
• One of the most trusted PTC sites since 2008.
• Referrals: $0.0005-$0.005 per referral click.
• Features direct (users that signs up under your referral link) and rented referrals (referrals that you bought on the website and serves you for a certain amount of time) .
• Features Offers section and Mini jobs (This are usually jobs from CrowdFlower, eg. Help us validate Authors and Articles, Musician Biographies, Are These People the Same, etc) to earn more.
My experience: Your first dollar will be a bit slow but when you rented your first referral pack your earnings will be much faster. Your rented referrals needs attention everyday since they are helping you earn a lot. There are various guides at Neobux's forum on how to manage your referrals. Basically, the more rented referrals you have and as long as they click, the more you will earn. I'm not lucky at their AdPrize but on their forums I saw some people to win golden membership, $5, etc. (F*ck those guys). You can invest in this site as long as you have the knowledge to manage your referrals.
Link (meaning you will sign up under me)
Payment Proof:

• Ads: 10 per day, click rate
$0.001-$0.02.
• Payout: Minimum $8 for standard members, to PayPal or AlertPay.
• Online and paying since 2007.
• Chance to win $5 every day by playing
ClixGrid.
• Referrals:
$0.0002-$0.008 per click.
Unlimited number of
referrals. (Only direct referrals)
• There is a task section which is similar to Neobux's mini job.
• Features survey section (demographic surveys which you need to get qualified first and when you do you get to answer some questions and get paid for it).
My experience: Since there is no rented referral system here, you are earning by yourself only. Ad clicking, answering surveys, doings tasks and offers, and clixgrid are some ways to earn at ClixSense. ClixGrid is a game where you click at a certain part of a picture shown and you will be redirected to an advertiser website until the timer is completed and you will see if your a loser winner or a loser. You get bonus when you complete their daily checklist (Viewing PTC Ads, Playing ClixGrid, Completing tasks, Completing Offers, Visiting the Forum).
Payment:
• Minimum balance to cashout is $6 for Premium members and $8 for Standard members, for PayPal, Payza and Paytoo only (*Payza is available for limited countries)
Link (meaning you will sign up under me)
Payment Proof:
End note: There are other PPC sites that are legit. The two mentioned here belong at the top PPC sites out there.