Telkom Attempted Theft

Telkom Mobile put through a debit amount (June 2019) on my bank account for an account/contract that was closed in 2014 (the account/contract had no outstanding amounts due). Had the debit order reversed at my bank (fee charged) only to receive an invoice from Telkom to say they will putting a debit order through for the original debit amount plus R202.70 for the debit order rejection.