MTN WASPA allowing ********** content charges to be ******

I have just discovered that a content provider names 'inconcert' has been deleting R3.00 from my airtime per day since the 16th May. I never gave them permission to do this. I would like to see proof of their messaging to me on my phone, otherwise this is a ********** scheme that MTN has permitted to take place on several other peoples phones at a time when we are all stressed and distracted by the lockdown and Covid. I am not the only one. Since posting this on Facebook, several of my friends have checked their phones and discovered that they have also been ******. When approaching MTN, they simply fobbed me off onto WASPA, who have only responded with an automated reply. No one seems prepared to intercept these ********** on their customers behalf.