Hoping to get some insights and past experiences of those who have launched their Notion template, possibly including platforms to use, and materials to prepare. Thanks.
Gumroad is super easy!
Take a few screenshots of the space that you want to put up for sale, make sure that the page is set to public and duplication as a template is switched on (don't switch anything else on).
Open Gumroad, upload the screenshots, write a bit about what it is and what the person will get. Grab the URL for the page and paste it in, and voila!