Request for Refund on Unintended Lindy AI Subscription Charge

Hi I got charged $76.32 AUD for lindy Ai and i did not intend to get the subscription i only used it once to test it out and i never got a subscription for some reason you charged me but i want a refund i havent used any credits or anything i would like a refund ASAP please. My email for my account is arjunghai03@gmail.com Full name: Arjan singh Arjan singh's Workspace I cancelled my membership aswell, please return my money Thank you, I also sent an email for a refund request which shows proof of money being taken from my account