*********** accounting

MTN CONTRACT NUMBER BA***. DATA SIM ***. 1, Signed a contract and debit order. 2. Debit order came off 4 Sept. 3. No debit order proceeded by MTN on 4 Oct. 4. MTN keep now sending me requests to pay despite above and despite many e-mail to them.4. 5. Either illiterate/*********** staff of I'm communicating with robots.