You can edit a future BPAY payment from your future dated list.
Select ‘BPAY – Pay Bills’ from the menu
Select the BPAY payment you would like to edit from your BPAY list
Click ‘Edit’
Update the details of your BPAY.  Note that the Biller Code and Customer Reference Number (CRN) can’t be edited.  For security reasons, you’ll need to delete and set up a new BPAY.
Review your BPAY payment changes and click ‘Confirm’
Your details will be saved, and a secure message of the changes will be sent to you for your records