Change Payment Due Date
Choose a date that's more convenient for you.
You can choose a better day to pay your bill each month. This gives you the control you need to easily make your payments.
To change your payment due date, simply sign in at Discover.com and go to Customer Service. Then click "Change Payment Due Date," select a new date and follow the prompts to complete the process. You may not change your due date more than once every 90 days or during your anniversary month. To make an adjustment, your account must be in good standing.
If the date you request is not available, the next date immediately after will be assigned. Continue to make payments according to your correct payment due date until you receive notification that it has changed.