HORRID SUSPENDED SERVICES STILL BEING CHARGED

My account has been suspended since June 2020 due to this pandemic. I would like to find out why I am still getting charged for services I am not getting. Is this legal. Telkom just gives me a head ache. It's been suspended. It's data that is going to expire but I am still having to pay I am very confused as you are not rendering a service but I am still getting charged in interest fees and A SERVICE that is non existant. Please people do not sign up with telkom they are horrid. My aim has like a 100 free minutes.. But its never worked hahhaha. That should tell you something about this company. Their escalation system takes about 5 years so don't expect a call from them until you are 95 years old.