Website Refunds: this website is set to instant refunds with Stripe. If you open up a claim in Stripe and request a refund, the settings are such that you'll automatically receive the refund instantly, once the claim opens.
Giving Back: this site will always commit all net revenues (minus website costs) towards a charity
Charity Recipient: at the moment, the site owner, Blah148, gets to choose which charity and cause this site donates towards. If new teachers contribute content, then they'll get a say, proportional to the donations they generate.