Incorrect Billing

<p>Hi, I had someone call me from Vodacom in March stating that my current price I am paying on my 2G contract for data will be reduced. However, on looking at my recent two bills, I have noticed this is not the case and in fact a new line fpr data contract has been added to my account. I want this cancelled and a refund for the two months charged. </p> <p>Thanks</p>