Members of Paid To Click and Paid To Read sites earn money by clicking on ads and viewed the advertiser's site for a specific amount of time (usually 7-30 seconds).  There are many of these sites around the Internet.

The following company produces software that allows anyone to build a PTC earnings site.  Scanning the net I found 133 such sites using the software package from the company below.

http://www.illusive-web.com

Most of these sites have memberships in the 500-4,000 range and pay around $0.0002 for each site visited.  Some pay higher and some less.  You should not expect to make a lot from these sites, but you can earn a little extra cash if you have the time.

Sites (page 2):


http://www.realuniquehits.com
http://www.snowblindgpt.com
http://www.ptclinks.us
http://www.aaaclick.com
http://www.traffic-grabber.net
http://www.cashforclicks.biz
http://www.hitcharge.com
http://www.dogcents.us
http://www.doublejlinks.com
http://www.website-promoters.biz
http://www.amazinglinks.biz
http://www.sir-toby-clix.biz
http://www.jukeboxmoney.com
http://www.moneyclickhitz.com
http://www.nexusclicks.com
http://www.cashclicks4u.biz
http://www.superlinks.biz
http://www.bugonptc.com
http://www.paidbycows.com
http://www.gptcash.com
http://www.mygpt.com
http://www.cruisincash.com
http://www.megagpt.com
http://www.stormofcash.com
http://www.paidpromote.com
http://www.springlinks.com
http://www.coinclicker.com
http://www.navyclick.com
http://www.ptcland.com
http://www.fixpromotion.com
http://www.missile-links.com
http://www.click4stars.com
http://www.xtraclicks.com
http://www.alabamaclicks.com
http://www.masterclicker.com