Litable: Can I add user subscriptions and listing fees to a regular license or do i have to purchase premium?

I am new to building a website and using wordpress. I want to build a directory website. If I use a theme such as listingpro regular license, can I add subscriptions and listing fees? Or do I need to purchase the premium license?

Which license do I need for an end product that is only accessible to paying users?
If the end users need to pay to see the end product, you need an Extended License. There can be more than one end user as long as there is only one end product.

Example: A website that requires money before you can access the content