*********** i give up

In dec i had the same problem wth telkom mobile its happened again. I hv a top up contract wth them i pay R189 monthly. In dec thy made me pay R250. I complained n thy said thy were sorry n said tht it ws beacause thy hd increased my spending limit i said no thnk u i dnt need my spending limit increased. In Jan i payed the diff whc was less wht i hd payed already. Nw today again it hs happened thy hv deducted R303 on my acc. Nw wht am i to do. Who do i speak to ne who will hear me and stop this madness. My name is Nozipiwo Msikinya id no *** contact det ***. Im very annoyed.