I have been using Faxaway.com for years, which bills on a per minute basis, not a per page. I believe the rate is $0.11 / minute in the US and $1 per month ser

I have been using Faxaway.com for years, which bills on a per minute basis, not a per page. I believe the rate is $0.11 / minute in the US and $1 per month service fee.