I've been marketing online for 2 years now and I have come across many affiliate networks, all of the affiliate networks below are free to join and won't cost you a cent, just sign up to become a "publisher" and you can start placing ads on your website.
Here are my top 10 affiliate networks that will make you extra $$$$.
1. Bidvertiser:
Bidvertiser affiliate network pays you for every click, You get paid for every visitor that clicks on an ad. Their goal is to enable you to make as much as possible from your advertising space, by letting advertisers bid on your ad space. Bidvertiser pays monthly, either by check, or instantly through PayPal with a minimum of only $10. All you have to so is sign up and start adding there code to your website or blog they even allow you to ad their code to your blogger blogs. Monetize your Website or Blog with BidVertiser, Sign Up Here
2. Amazon:
Add rich Amazon content such as product images, product descriptions and more to your site, and earn up to 10% in referral fees! Current participants in the Amazon Associates program include large, well-known sites, niche content sites and blogs, comparison shopping engines, search engine marketers, and everything in between. You can Join the Associates program HERE
3.
Affiliates with MaxBounty earn revenue from advertising sponsors on a pay-for-performance basis, CPA = Cost Per Action, you get paid when someone signs up for the companies offers. They have both in-house managed campaigns for you to advertise, and merchants wanting direct relationships with you. Webmasters, Sign Up Here - EARN CASH
4. Commision Junction
A publisher, also known as an affiliate or reseller, is an independent party that promotes products and services of an advertiser in exchange for a commission on leads or sales. A publisher displays an advertiser's ads, text links, or product links on their Web site, in e-mail campaigns, or...Sign Up Here Honestly Commision Junction is of the best, get paid per lead, get paid per click, get paid per sale what more could you want! Highly Recommended.
5. 
ShareASale basically works exactly the same as the above site you will get paid per lead, get paid per click and get paid per sale. Fantastic program, good payouts I highly recommend Shareasale
6.
clixGalore again same as the 2 programs above you will get paid per lead, get paid per click and get paid per sale. Fantastic program, good payouts I highly recommend.
To become an affiliate/publisher Sign Up Here.
7. 
With WidgetBucks, you can start earning more money today — and keep your focus on publishing.
* Higher eCPMs Hands down, WidgetBucks exceeds traditional publisher's CPM targets of $1-$2
* Content vs. ads WidgetBucks delivers engaging, contextual, rich-media widgets that complement your site content, Easy deployment Placing customized code on your site takes just minutes...
Earn $$ with WidgetBucks Sign Up Here
8. Market Health.
If your thinking about promoting health products or you have a health website I highly recommend Market Health. Market health has some of the leading health products on the market and they have huge payout up to $100.00 per sale. Also with Market Health you can get free hosting for your health domain. Here's an example of 1 of my sites hairremoval.womenherbal.com If you are interested in signing up to become a affiliate Click Here
9. Paydotcom
There is a GREAT NEW SERVICE now...It is a new FREE marketplace where you can sell any product you want. Your OWN product... - OR - (the best part) You can become an INSTANT Affiliate for ANY item in their HUGE marketplace. It is called PayDotCom! Did I mention it is 100% FREE to Join! This site is going to KILL all other marketplaces and I by now, almost EVERY SINGLE SERIOUS online marketer has an account with PayDotCom.com
OH! - Also, they have their one affiliate program now that pays you COLD HARD cash just for sharing the site with people like I am doing with you...They give you cool tools like BLOG WIDGETS, and they even have an advertising program to help you get traffic to your site.
If you want an ARMY of affiliates to sell your products for you, they also allow you to have Free placement in their marketplace! Even better... If your product becomes one of the Top 25 products in its category in the marketplace (not that hard to do)...then you will get Free advertising on the Blog Widget which is syndicated on THOUSANDS of sites World Wide and get Millions of impressions per month. What are you waiting for? Get your FREE account now...Sign Up Here
10. Clickbank
Promote Products In Most Niches & Earn Commission Today!
Setup is free, fast and you'll have instant access to over 10,000 products with commissions as high as 75%. You'll love their fast & accurate tracking system and dependable payment services. I've never missed a payment! SIGN UP HERE
These are affiliate programs that have paid me, don't wait sign up and start making money today!
