Join Date: Apr 2009
Location: Bye Delta
Programs: AA EXP, UA Silver, HH Diamond, IHG Plat, Hyatt Plat, Marriott Titanium, Nat'l EE, Avis PC, Hertz PC
Posts: 16,637
I've used voip.ms for occasional faxing. At $1.99/month + 2.9c/minute, it's likely to be among the cheapest options for low volume, though the UI is geared towards function over form.