Telkom wifi

At first there was so many call centre agents that just call dont talk disconnect the call as soon as I say hello, next I receive an sms with more money added to my balance however I did make arrangements to settle my Telkom account which I did pay but no 1 answers when you call them for the paid up letter, now I received another request from another company. I dont have a money tree what the hell you people need to stop robbing innocent people.