What if the bill I need to pay exceeds the single limit?

All the amount will be transferred to the company corresponding to your bill. Let’s take the telecom company Optus as an example. If the amount payable is $100 and you paid $200, the extra $100 will be converted into a credit balance in your Optus account, and The deduction offset balance will be displayed in the next bill. For details, please contact your billing company.