Where is the plugin to add signup capability to Pro site?

Where is the plugin to add signup capability to Pro site? In other words, are the site levels are set where do you go to advertise to the world to come sign up and what is the url or page to display to public? Like everything else

    Nastia

    Hello @ArchPRO, I hope you are doing well today!

    Welcome to WPMU DEV Community!

    The whole signup process and blog creation is handled by WordPress. Pro Sites handles the upgrade after the site is created. To enable registration, please navigate from your Dasboard to Settings > Network Settings and allow new registrations. Select the following option:

    Both sites and user accounts can be registered.

    The Pro Site signup page is located at the following path /pro-site/
    yourdomain.com/pro-site/

    You can use this path to create a new blog:
    yourdomain.com/pro-site/?action=new_blog/

    You can place the signup URL in your manu or in action button.

    Along with levels you can enable the Pro Site Tables and modify the pricing table layout,
    To do this navigate to Pro Sites > Pricing Table.

    Please, feel free to let us know if you require any further information!

    Cheers,
    Nastia