Literally 5 seconds of investigation revealed that they offer three durations of membership, each a one off payment (the per month pricing is just a representative amortisation). This is actually so easy to discover, and so easy to understand, that I'm guessing you're just reflexively enraged.
It’s not a recurring payment. A recurring payment is automatically taken from you, this is a one off payment that gives you access for a set time. It’s very clear on the purchasing page.
