Creating a retool portal

I am a business plan user and I want to create a customer portal using retool. In the retool docs it shows how a portal works, but it doesnt say anywhere how to go about setting one up. How do I get started in building a portal?

Thanks!

Hey Liora! Happy to help here.

Before we get too far into the weeds, would these docs be helpful? https://docs.retool.com/apps/external/quickstarts/portals