Toolset Forms lets you create forms for registering new users on the site. These forms will include the standard fields for users and any custom field that you’ve added for this type of user.
Your site might offer premium membership. Learn how to connect your registration forms with WooCommerce and charge users for accessing the premium content.
Your membership site might offer premium accounts that expire after a certain period. Learn how to set up and create such membership products using the WooCommerce Subscriptions plugin.
When you need to implement custom application logic to your Toolset forms, you can use the API to extend their functionality. This kind of advanced customization requires programming.