Paid to click (PTC) program have became very popular in the past few years. The reasons why so many peoples joined PTC program because of it simplicity, absolutely 100 percent FREE to join and the easiest way to make money online. You don't need to have your own websites, you don't have to pay for website hosting or anything upfront. All you have to do is sign up for free account at PTC websites, click on the advertisements wait for about 30 seconds and you earn money. The cost per viewing advertisement is usually 1 cent per ad.

Paid to click is a very good system for peoples who want to make money online but doesn't know where to start. Everyone can do it and all you need to have is a computer with internet connection. You only need about 20 minutes on your free time per day to to complete each PTC sites while doing something else along for example surfing the internet, blogging, reading news etc

There are many paid to click scam sites being born lately and it's a waste of time to join these sites since you won't get paid for all the work that you do and even worst some members pay these scam sites for account upgrade. So my advice is don't buy any upgrade if you aren't sure about the paid to click sites that you participated.

When joining paid to click programs you must have referrals to make your network larger and earn more income. The key to maximize your earning is to join as many PTC sites as you can but you got to becareful not to join SCAM sites.

Here is a few tips to helps you avoid these SCAM sites. Firstly, use the search engine (Google is the best one) type in the PTC site that you are about to join follows by the word scam. Look for forums and posts from various users that already a member of the PTC site. If there is so many negative feedback then the PTC site have a higher chance of being scam but don't fully trust the informations you find on these forums because some of them still waiting for their payment which usually take times before each payment is send to their members and they blame the PTC sites for sending them late by saying that their PTC sites is a scam.

Recently PayPal have changed their policy on doing business with the paid to click sites. Many peoples reported to PayPal about scam sites so they decided to freeze and ban most of the PTC sites account. Most of the PTC sites now used other payment processors like AlertPay, E-Gold, MoneyBookers, Stormpay, Netpay etc.

Here is top 10 PTC sites can join, no SCAM:

http://in-bux.com

http://www.massiveptc.com

http://primebux.com

http://www.vipbux.com

http://www.bux.to

http://isabelmarco.com

http://bux4.net

http://buxon.net

http://osobux.info

http://alertbux.com

Avoid scam list: DO NOT join site in the list below

http://www.squidoo.com/ptc-scam-list