Incorrect Billing!

<p>I have been struggling for the past few months to get Vodacom to bill me correctly. This has been a challenge since my upgrade was done in Aug/Sep 2016 last year. To date I have had to call in every month more than once to complain, etc. In Decemeber I was told it will be correct from January, but January came and things were still incorrect. Last month I spoke to Jabulani and Devon and they both told me everything will be sorted inclduing the credit to my account. Yes I did get a credit but still not sure if its the correct amount. My main problem though is that I am still being billed for 100minutes and 1GB data which I was promised as a FREE value-add by the retentions department. So basically I am being billed an extra every month!</p> <p>Vodacom, can you pleas sort this out???</p>