There are recurring payment solutions out there that are easy to find but we're looking for an app/integration that specifically answers the question, "Which subscribers do we ship to this month?" So some customers may order a 1-month or a 3-month or a 6-month subscription on a rolling basis. The problem is determining who we actually need to ship to in a given month. We'd also like to offer different types of clubs beyond our primary one so we'd need to be able to track who gets what club in a given month.
We've created a custom membership & subscription solution, that I thought would be helpful to you and answer your needs & requirements.
I'd be more than happy to forward on some further information if you'd like?