VODACOM STUFFS UP AGAIN! !

.... and VODACOM does it again.. and not in a good way!! Why do you feel you can change my monthly fixed amount each month! Get it right Vodacom. I have paid the amount that was agreed upon so don't you dare suspend my line. .. again! For both my cell phones, the amount payable each month is R245.22 for the Smart Top Up S, yet you have the audacity to change it to R286.09???? My total monthly bill (includes the Smart Top Up, Discount, Sim Ins and VAS should be R176.58 for each phone . Get it right VODACOM, this is a monthly battle with you... Each month a different story!!!