ADDING A NEW MEMBER
This section only applies if your website has a members only area on it.
To access the Membership plugin, simply login and then on the left hand menu you will see the ‘WP Membership’ section. Hover over this too see all the options or click on it to go into the main settings area.
From within here you can add new members, change membership levels and much more. Before changing things in here we’d recommend having a look through the documentation for this plugin for the section which relates to what you are trying to achieve. Full documentation can be found here.
While this looks like a very in depth document (and it is), you only need to read the sections which apply to what you want to be able to do. Which is probably only add new members and change membership levels.