Adding extra usermetadata could work…ooh looky! https://wordpress.org/plugins/user-meta/
Eeek! Sounds more complicated than I thought. Thanks for your response. I’ll look into WPMU’s membership plugin. I think I experimented with using it create a trade customer log-in at work. What I’m mainly concerned with is the ability for users to register and then return to log-in and complete parts of the form at a later date…
