Account paid via APP and Website!!!!! now im SUSPENDED

My account has now been suspended thanks to a ****up on your side the SMS said pay R759.60 on the 26/05/2021 then i log on to the app and it showed about R2000, then i go on to pay the account and it showed i only need to pay R582 which i did then i get 9 sms's on the 19th of april stating my account is on R1445 where current is R1225 and R177 in arrears however i paid every month what the APP SHOWED ME AS WELL AS YOUR WEBSITE SO WHO EVER ****ED UP FIX IT AND IF YOU CANT STICK YOUR MONTH TO MONTH CONTRACT UP YOUR ****ING **** AND GO ****ING DIE!!!!!!!!!!!!