The hottest reason on why your boss sticks to the old fax machine is the issue about security
. It is not new to any internet savvy that online world is full of unwanted behaviors. That is why some people try not to take advantage of what an internet world gives. However, when it is for the improvement of your business why not take that change. There are plenty of internet fax providers which are ready to serve you honestly. They have provided an encryption so it will be open by the person who is supposed to receive it. Just in case it happens to be, open or receive by a non-assigned person. It is always the sender's fault. More or less, it is because of human clumsiness. Internet fax providers make sure that your fax is secure.