Telkom debited my account to early so money was not in that account, but the minute I saw the debit bounce I paid them immediately, yet they take off extra money to punish me and ***** up my budget

Telkom debited my account to early so money was not in that account, but the minute I saw the debit bounce I paid them immediately, yet they take off extra money to punish me and ***** up my budget. I want my money back..2nd time this has happened. Stay away from telkom. Biggest mafia and ****** around.