PTC means Paid To Click. There are many trusted websites in the web, which will give you this kinds of opportunity to earn from online by click into their provided adverticement. Generally, this kinds of websites are free to join. But, if you want to earn an handsome amount by doing PTC jobs, then you should invest a good amount to earn.
If you wish to plan to start earning from internet by doing ptc job, then please follow some stapes I mention bellow:
1. Join arround 20 websites at a time.
2. First one week, don't invest here, only watch the performance.
3. If you are pleased to see their performance, then invest here to upgrade your members account. So, you can get more ads to click which click rates also will be higher than free accounts.
4. When you will start ptc job, then you should open as many sites as you can in a same browser. Open one site, click one ad you get there, open another site and click another ad. Because, in a single site, when you will click any ad, you need to spend around 30 seconds to be paid. Why you will spend this 30 seconds idle, in this 30 seconds, you can click another 10 ads of another 10 ptc sites. After finishing 30 seconds, go to the first ptc site and click into another ad.
Like this you can earn a good amount. PTC jobs are most easy jobs in net. But, if you do ptc jobs with free accounts, you can earn maximum $30/month by working with 30 websites and 4 hours a day. But, if you make an investment of $100/per site, ($100 x 20 sites=$2000), then you can earn $30x 20= $600/month. As much as your investment, as more your earning will increase. Search the web to get good websites. Here I will recomend you to join http://www.neobux.com/, http://www.neodollers.com/, etc. By visiting this sites, you will get another hundreds of ptc sites. You should select better sites for join.