This is a great plugin that doesn't try to do too much, it does exactly what is stated and is easy to configure and simple to understand.
Support is first class, Csaba went out of his way to advise how to make some small customisations so that Stripe payments work in more of an instalments manner than normal subscription (even though stripe doesn't officially support installments.) He also went to great lengths to provide instructions on how to extend some of the plugin's functionality for a fairly obscure requirement I have.
I'm using this and the membership addon to run a membership site that offers high value courses with lifetime membership paid for buy instalments. It's simple to use and very effective. Plus it is the only plugin I have found that offers automated cancellation after x amount of weekys/months/years. Great job, thank you!
Good plugin but it basic. You need to still get some to design and code the styling for it which will cost you more money. What you see in the demo is not what you get in terms of the design. The developer(s) of this plugin should have some templates for people to choose from.