Unauthorized Debit orders

I'm a so Fed up of this company, I canceled the insurance in December but my debit order still went off. I thought it will be the last time but hell No... They debited again no now in January 2022..i reversed the debit order....I also called them and I was assured they will never debit again... And guess what yesterday the 20th of February they debited again an amount of 1274...this money I work hard for it fon't get it on the trees.