TELKOM MOBI *****S MONEY FROM YOUR ACCOUNT WITHOUT AUTHORISATION BEWARE

UNAUTHORISED AMOUNTS DEBITED FROM MY ACCOUNT - TELKOM MOBI. TELKOM MOBI HAS DEBITED 3 X DIFFERENT AMOUNTS FROM MY ACCOUNT OCT R99, NOVR199 AND THEN DEC R302??? WHY ALL DIFFERENT AMOUNT WHEN I HAVE A CONTRACT FOR ONE FIXED AMOUNT ONLY? WHY ***** PEOPLE'S MONEY WITH NO AGREEMENT IN PLACE TO DO SUCH!!!! HIGH IRRITATED.