is a click through advertiser, similar to Google Adsense but alot more friendly, minimum payment is $10.00 paid by paypal. Which is easy to get, I have had clicks in excess of $4.00 in the past and with their referral program, potential earnings from Bidvertiser can increase quickly. If Google Adsense has declined your site, try Bidvertiser. I have been a member for 5 years and will never change back.