HonFee is rediculous

R90 for a negative balance when they deducted R400 for my credit card when it's fully paid up. Now they charge R90 for a debit order that caused a negative balance when they took that amount into the credit card. I paid money into the account to settle the account and this morning i wake up with a -R8.22 because of the R90 deduction. So should i be expecting another charge for the current negative balance? This is plain ****************.