Why only Absa credit cards

I find this very strange from Absa Bank. I noticed that a lot of people is complaining about this iem/ mobile fee/ fooi which is now claiming to be for internet charges. Strange these deductions is only happening on Absa Credit Cards. I did not hear it happening from any other banks. On 2 Nov 2018 I was charged R256,99 on my Absa credit card . I phoned Absa call centre to lodge a dispuut and to stop my card for which I must pay a R140 replacement fee. Why is this only happening on Absa Credit cards. The chances of us getting our money back is zero. I call this *****ing.