FAQ: How Can I Send A Fax From The Internet? 
A detailed list of free and commercial services that provide fax services via e-mail, the web and desktop software.
http://www.savetz.com/fax/Faxbeep.com
A forum for reviewing and discussing internet fax providers. Includes the Internet Fax Service Buyer's Guide.
http://www.faxbeep.com
Internet fax purchasing guide
A site listing the normal guidelines to follow in order to make an effective purchase of Internet Faxing service.
http://www.prammerce.com/Internet%20fax%20purchasing%20guide.html
Internet Fax Review
Reviews of the different internet fax services
http://www.internetfaxreview.com
Fax Prices - Internet Fax Price Comparison
Unbiased price comparison tool that shows the best deals among more than 100 Internet fax plans based on your usage level.
http://faxprices.com/
Information about Internet Faxing
Comprehensive articles outlining how internet faxing works.
http://www.atfax.com
