PTC – Paid to Click

Paid to Click programs are websites where you get paid for clicking on ads and watching them for up to 30 seconds.
You'll only get like 0.005$ to 0.1$ so there’s a lot of clicks you have to do to earn money.
On many PTC websites it’s not possible to earn cash for your clicks but only convert your "money" to ads you can host yourself. So if you want to make real money via PTC you have to check out the payment options first.
There’s also a referral system but in most cases people delete the name of their sponsor.
You can buy referrals from those PTC sites at the “Purchase” section if you don’t want to promote your PTC business. This may or may not be effective as a lot of those leads might be dead already.
Another downside is that many of those sites are only active for a couple of weeks. You have clicked like a hundred times on ads and then the site is shutting down before you could earn some money from it.
All in all PTC is not a good way to make a lot of money online. There are only 2 or 3 sites which are profitable and can earn you up to 60 dollars a month which is ok but not as much as other programs can offer you.