ABSA VEHICLE FINANCE

Absa Vehicle Finance Can't take NO for an Answer !!!!!! This goes to ABSA Vehicle Finance , Keeps on sending me SMS's saying they are going to move my debit order for December My contract with ABSA clearly states that my debit order goes off on the 28th. No party can just change the terms of a contract. I have lodged a complaint and received an email stating that my number has been removed from the list, however got an SMS again last night. Spoke to their complaints department again today just to find out on their list it says - no action taken. I will not have my credit score messed up because they decided to make changes without my consent.