Managing Extensions on Network Licenses

[markitekt]

I'm not sure how other architectural firms are doing this so I'm asking here.
For computer stations operating on a network license, what is the best way to have each user manage their extensions for SketchUp? Should we create a shared google or Trimble account to sign in with where all extensions are managed for all stations? How would this work for purchased extensions? Should we create separate accounts for each user to sign in with so that they can manage and have their own personal collection of extensions?
Any suggestions or help would be appreciated.
Thanks,
Mark