RightMove “Installation”

For anyone who has worked with RightMove in the past, I need help.

My client is wanting to get set up where the properties posted to their site through EPL are also sent over to RightMove. RightMove sent us a zip file containing a .pvm, .jks, and certificate/authentication file for “install”. However, they do not have directions on what that process looks like/where it should be installed.

If anyone has done a set-up like this, could you please tell me where to put the files and how to configure the XML afterward? I would be very appreciative since I’m close to pulling my hair out.