As invoices can only be created in the backend I want to limit my users as much as possible the access to what I decide they don't need to change.

So when creating a new invoice there are tabs like "invoicer" or Recurrency that are not needed for my project and only add clutter to the workflow.

Is there a simple way via settings or maybe via some css class display: none; that will hide some selected tabs? I also need to do this for a certain user group so this tweaks should be selective to that group. A display:none would do the trick as I can assign them through Custom CSS module which is sensible to user groups.

Thank you.