Here is a great online site to help you find what you need. http://faxing-service-review.toptenreviews.com/ Offers comparisons and reviews so you can find the right service.
If you are looking for information non where can you find an internet fax service, the best place to look is on www.faxcompare.com/internet-fax-reviews
You can find free national fax service online at www.efax.com
One can find an email fax service from: Blue Face, Ring Central, Metro Fax, Nextiva, eXtreme Fax, Fax Age, eFax, Telus, Cellc Fax, Havnet, Road News, One Suite, My Fax, Rapid Fax, Max Email, to name a few.
You can usually find a fax cover sheet at the service or station where you send the fax if you are using one outside of your home. You can also download a free fax cover sheet online from Free Fax Cover Sheets and MyFax Online Service.
While FedEx does have a fax service, it is not the most popular fax service. Companies such as RingCentral Fax and eFax are much more popular for fax service.
You need to know what you expect from a fax service - for instance, how much you want to pay, whether online faxing is provided, the security of the service, the amount of customer service provided, whether you want to sign a contract and so on. Then you can find a fax service that supplies what you want.
Open Fax is a great fax broadcast service. This fax broadcast service is an inexpensive service at three cents a page with all the qualities needed to send a fax through the internet. They can even email the sender a copy of the fax.
You can send free faxes at www.faxzero.net
Fax services are companies that send and receive fax documents for clients. As email becomes more popular, fax services are becoming obsolete. Most remaining fax services are not hiring new employees.
eFax offers an online fax service. The service provided by eFax allows people without access to a physical fax machine to receive fax messages online.
Windows has its own fax utility which you can manipulate your fax before you send it. Some fax service provider like RingCentral provides software for editing fax.
Any voip service isn't reliable to use with faxing. I suggest get an online fax service for your faxing needs. If you are not a heavy fax user then a pay as you go fax to email service like Onesuite Fax plus is perfect for you.