Money making idiots

I have to say this will be my very last contract with telkom. My husband and i have our contract phones with Telkom for the past 3 cycles which is 6 yrs, and this is the last straw. We contacted telkom 2 months ago to change our debit order date because my husband's salary date changed. Last month they took the money from the account and reversed it back which charges us as the client late fees of R200 and they disconnected our lines but they are the ones who took the cash and put it back... We had to pay this money to get our phones reconnected even though the disconnection in the first place wasnt our fault. Now the debit order date was changed to the 5th of each month which is today. The money is in the account TELKOM HASNT TAKEN IT YET but they are already charging us a late fee.... FOR WHAT??? THEY HAVENT TAKEN THE CASH THATS PATIENTLY WAITING IN THE ACCOUNT.. I AM SO ****ED THESE PPL ARE TRYING TO MILK MY HUSBAND AND I FOR MORE MONEY EACH MONTH OFF THEIR MISTAKES.