How PTC sites work?

PTC means Paid-to-Click. You get paid for clicking on advertisements.

This is the simplest online work. After joining to a PTC-site (It takes only a few minutes.), you simply click to some advertisements. You get money for this. It sounds too great to be to true?
Unfortunately, you get very little money for a click. On a typical PTC-site, you can click 5-10 advertisements a day with free account. You can earn a few cents a day with a site. If you upgrade your account (for a monthly fee), you can earn more. You can join several PTC-sites, so you can earn the few daily cents at all of them. It's not much money, but it's very easy and fast.

But you can make real money with these sites!
You can bring referrals to the PTC site. You can earn money also when your referrals click on advertisements. At most sites, you earn the same money (or almost the same), when your one of your referrals clicks to an advertisement.
An example: Say, you've brought 20 referrals to a PTC-site. Your earnings for your cliks is $0.05. But your earnings for your referrals' clicks is $1.00. Much better, isn't it? For 100 referral, it's $5.00 a day. You can build up a nice income with several PTC-sites. Usually, they have pretty little minimal payout, so you can cash out soon.

Most PTC sites offer upgraded membership for a monthly or yearly fee. With upgraded membership, you can earn more from that PTC site. At most sites, you have to bring some referrals to make profit from upgraded membership. When you have enough referrals, it's a mistake if you don't upgrade: you leave money on the table.
There are rented referrals in most PTC sites. You rent them for a period of time for money. You earn profit from their clicks. Some PTC sites offer purchasing of direct referrals. They will be your's forever. Of course, you don't know when they will give up clicking.

Most of these Paid-to-click sites pays to your AlertPay, and/or PayPal account. If you don't have them already, sign up for them!

Here you can find a list of PTC sites I don't recommend to join: PTC scam list. Avoid them and join one or more of the PTC sites below!

Here is a list of the best trusted PTC sites. You can join them without much risk.