ReelShort $29.99 Charges After Cancellation: Refund Request

I had a subscription with Reelshort and cancelled it, yet I am still being charged $29.99. Despite cancelling, they have now taken this amount three times, including a charge today, even though I am no longer using or wishing to use the service. I am requesting a full refund of all three unauthorized $29.99 payments and confirmation that my subscription has been completely cancelled so that no further charges are taken from my account.
