Not getting my money back

<p>I've been trying for over 2 weeks. I received an sms stating my debit order returned eventhough there was sufficient money in my account and I had to do an eft which I did. Next evening, together with all my other debit orders, the Vodacom amount was debited which caused my account to go into arrears and the bank charged me R75 for that. I've been trying to get the R1144.10 back that I paid via eft forever... I've spoken to 20 different people and I can not get this sorted. I need the money back in my account as my contract is on dual billing. My company will not be charged their share if my account has a negative balance. Who can sort this out. I've e-mailed proof, I've phoned I have done everything possible with no help.</p>