You can create an FTP account for each of your websites from your WPX hosting panel with a few simple steps.
How to get to the FTP users menu?
Firstly, log in to the WPX site, then go to -> My Services (1)-> WordPress Hosting (2) -> Manage all sites in this account -> FTP Users (3)
Once you are there, all you have to choose is the option + Add FTP account (4) and fill in the details.
The password for the FTP account can be one of your choosing or automatically generated. If you wish your password to be automatically generated, press the blue button Generate Password.
Do not forget to copy your password (you can use the button Copy Password for that) before you submit your FTP user.
The FTP User that you have created, can be used for connecting via FTP and SFTP.
Keep in mind that each FTP user only has access to the website for which it was created. It does not have access to the files of other websites in your account.
Should you get stuck with any aspect of FTP, please approach WPX Support through the live chat widget in the bottom right hand of your screen.