If your favorite author has subscriptions available on their profile, there are a couple of ways to know.
First, you can keep an eye out to see if there are any tabs on the author’s profile that have a next to them! These
Icons mean that an area of the profile is exclusive to subscribers to that author.
Second, you can click on “More” on the user’s profile page. If “Manage Subscription” appears in the dropdown menu, that means the author has subscriptions available!
Third, if you’re using the app, there will be a blue button that says “Become a Subscriber” right there on their profile page.