Not what it seems

You are not capable of using this plugin and what it says it offers without having to pay for their premium plans which start at $150 a year. Definitely not a free plug as they charge you 2% and Stripe also charges you their fee on top of it so you’re paying to get hit with a fee for using a paid for plugin. It’s probably a good plugin for people who can afford to pay that much money for a plugin to raise money on their own website but not for someone barely getting by trying to avoid using pay platforms like Patreon so that our supporters can support us and not another company.