Unauthorized debit orders by ABSA

I have been struggling with unauthorized debit orders going into my account. I have been complaining to Absa about this and it seems as if they are not doing anything about it . all they care about, is that each time they reserve a transaction they gain something out of it . I am so fed up because in September 2018 i had to reverse R99 and Today 18/10.2018 I received an sms indicating that R89.99 is scheduled to be debited on 25/10/2018.

How can they allow ********* to get money from the clients account with out any approval from the client. Why cant Absa come up with a solution for this problem? They are failing us as their clients. I do not trust Absa anymore because they clearly do care for their clients. I will never ever refer anyone that I know to Absa