Yes, you can pay as many bills as you want on the internet service.
On the Automated Telephone Service, if you wish to pay more than one item, for example 2 separate Invoices/Bills please follow these steps: Complete the payment process for the first payment and then start again from the beginning for any further payments. This means you will put in your payments details for each payment you make.
We hope to improve the system in the future to make it easier to pay multiple bills.