Account Suspended!

Im highly irritated at the level of professionalism from Vodacom. It is now becoming a norm that my account be suspended on weekly basis, whereby i made a payment on the 31st of May 2019 at a VODACOM store in Menlyn, but to this day they claim that the payment is reflecting. i have emailed the proof of payment countless of times, went to the store 4 times already! but i cant be assisted. When i call the accounts department the payment seem to be found but only for a week, then the account will be suspended . Its now the 6th time that my account has been suspended! i am highly disappointed, and i cannot live like this Seriously!