100mb free data per month not loaded on cell

Upgrade Contract dated 6/6/2014 States UchooseFlexi 100 to include R100 Airtime per month, 100 MB data free/month x 24. Had complained on 26 Jan 2015 @ 22:42 with response from Vodacom next morning - promissed me compensation for troubles -adding 2 GB for my use. Expected that my 100 MB would be added monthly after this. Nothing has been done and to make matters unacceptable they have now CANCELLED the 2 GB compensation as well - THIS IS CUSTOMER SERVICE !!!<br> I am totally shocked by the INCOMPETENCE and trust that someone at the TOP will take notice - otherwise I will move my Business elsewhere.<br> PLEASE HELP !!