For all the bills with status "waiting for acceptance",
STEP I: Select the bill showing the status as "waiting for acceptance" and click on "Details".
STEP II: The bill with the necessary details will be displayed. Enter the date on which you want to pay the bill and click on "Pay".
(NOTE: You can schedule these only on or before the due date specified otherwise the bill will get defaulted. You can not make payments to the bills with defaulted status. All bills in "waiting for acceptance" status need to be accepted before the due date only. The bills in "waiting for acceptance" status cannot be accepted on due date or after due date.)