MONDO MTN ARE *******S

Received a MTN contract from these folks. Promised that the deal would be R269 and that i would get R200 worth of airtime to convertable to data. To my surprise, none of that was true. My monthly premiums changes anytime and I cant convert the airtime to data. I launched a complaint and was told that i would get R269 (times 2), im waiting till today. Its been more than a month now. I ended up not paying my monthly premiums because of all this and now they are demanding their money while they owe me twice as much. THEY ARE A **** !!!!!!!!!!!!!!!!!!