Hello Marco,

Thank you for your interest in our product.

Amelia doesn't yet have a membership feature, but it will be developed as a part of the Developer license (maybe even as part of the Pro license) in the future. But there may be a workaround you're interested in.

Any membership plugin (like MemberPress, or Ultimate Member, etc.) allows you to create pages that are inaccessible to some (for example non-logged-in users). You can also create custom logic, so a user can access this page once a month (for example), but we're not sure about that, since we don't work with Membership plugins. 

I'll kindly ask you to add it as a feature suggestion on this https://features.wpamelia.com/

Features are pushed up on our "to-do" list when there are a lot of customers requesting those features, so having your vote as a customer can be beneficial to this feature being developed sooner.

We wish you all the best.