Closed my Cell C contract - debit order running.

I cancelled my cell c contract and paid the full outstanding amount. The number was then converted to a pay as you go account. <br> <br> On the 1st of October I paid the remaining R1230 and closed my contract.<br> Now on the 26th of November, they have started the debit order again.<br> <br> Frustration at the call center. Because my number is now a pay as you go number, they send me to the pay as you go people who cannot help me and i get transferred again. Call center consultant says manager is busy and will call me back. That doesn't happen!<br> <br>