You can change your Netflix plan at any time by following these steps:
Sign in to your Netflix account.
Under Plan Details, select Change Plan. (If you do not see Change Plan, please contact us.)
Choose the desired plan, then select Continue or Update.
Select Confirm Change or Confirm.
A plan upgrade takes effect immediately so you can enjoy all of the added features. Since Netflix is a prepaid service, your billing date will change based on the remaining balance of your last payment. To change back to your previous billing
date see How to change your billing date.
A plan downgrade with a lower price takes effect on your next billing date. You can continue to use the features of the higher plan until your next billing date.
You can cancel Netflix at any time.