If you have multiple connections then you will have either account level or summary billing and you can pay your bills using any of the channels above. But there are a few things you need to know.
Bills will be debited 14 days after the bill was raised. For example, if we raise a bill on the 11th of the month, we’ll debit your account on the 25th of the month (or on the next business day if that day falls on the weekend or public holiday).
You have two options.
Read the different billing options: One-to-one, Statement, Summary billing