Tabs view during registration

Hi, some of my profile tabs are available only for certain plans. How can hide them during registration, or can I show some tabs only based on the selected plan?
I'm using the step by step registration mode

formalms.org/component/comprofiler/registers.html

For example, the "company profile" tab should be visible only if one selects the company plan.
I can hide each field for all users, but I'd like to require them based on the selected plan

You won't be able to. Registration conditions for fields based off plan selection is only applied to the field. It can't be applied to the entire tab during registration as that implementation in CBSubs was done before tabbed registration existed it doesn't have the code to handle show/hide of the entire tab.