Still Webafrica abuses ex-clients

This company continues to abuse ex-clients, after they confirmed that they have removed my banking details, they submitted another request for debit order, after sending me their banking details. So I was to pay via eft and they still would have deducted a wrongful amount. Well the debit order failed, my credit score for the third time got damaged. When agreeing to a contract with them - there was NO mention or agreement to a cancellation fee ever, out of my own goodwill and to get them off my back I said I will settle the R999 - crazy