Amazing vouchers blocked FNB from stopping debit orders???

I have been with Amazing vouches for more than 5 years, never once used a coupon, I decided to call in and cancel my subscription in October 2025, they told me from the next month onward it will be cancelled and no more debit orders. well to my surprise they deducted R199 in November, I thought it might just be the last debit order as I cancelled it the month before, then came december, they deducted again, I tried calling but they were on holiday so no help from them. I tried again in january and they apologized and cancelled my subscription again, only to find they deducted again in February. I called them and waiting for someone to call me back.

I phoned FNB to block them on my behalf as I tried blocking them from the app bu they just created a new debit order and take my money again. The consultant from FNB told me that amazing vouchers has blocked them, them as in FNB, and they are unable to block them from taking more money from me they can only reverse the transaction.