Commision Junction : Founded in 1998 and currently the world's largest affiliate marketing network with over 1500 merchants and 350,000 affiliate members. Their available offers include lead and sale. Individual merchants may require a review of your site before you can promote their links. They pay an additional 5% commission on the earnings of every webmaster you refer. They offer advanced tracking features with statistics updated hourly or daily. Commissions from various offers are combined into one check, paid monthly with a $25.00 minimum, 20 days after the month ends. (International)

Linkshare : This is the largest affiliate network,it features almost 1100 of advertisers and includes pay per lead and sale and also pay per click They pay a $3.00 bounty for each referred new webmaster. Affiliates have access to a customizable banner rotator and basic real time statistics, and also to individual page tracking. Commissions from various merchants are processed by linkshare and are mailed monthly or quaterly depends on the merchant and the monthly payment is from $25.00 to $100.00 it also depends on merchant after the month ends. (International)