The mFax Print to Fax driver is a simple Windows application that allows you to send a fax from any Windows program that allows you to print.
To get started, you must first download and install the print driver.
Click HERE to download the standard unbranded/unsigned driver for white label partners.
Installing the print driver is simple and only takes a few minutes.
At the end of the installation process, you will be prompted to enter an Authorization Key (Token). This token can be created from the web portal in Settings > API Keys (see screenshots below). Click the Add Key button:
Type a name for the device you've installed the driver on (you can have multiple devices/keys), check the box next to "Print Driver" and click Create. This will create a new token.
Next, click the Copy button to copy the token to your clipboard.
Lastly, paste the key into the field in the print driver setup screen and click Authenticate.
That's it. This will complete the setup of your Print to Fax driver.