‘To make purchases on your living room device, you will need to have a form of payment on file in your Vudu account.
NOTE: On FireTV devices you will only be able to watch movies and TV shows from your Vudu account and will not be able to make purchases.
To add a form of payment to your account:
1. Open vudu.com/start in a browser and sign in to your account.
2. Go to the Payment Methods section.
3. Select which payment type you would like to enter (Credit Card, PayPal, or gift card) and enter all the required information.
After entering a payment method, you can shop on vudu.com start code or from most Vudu apps. Then, select the buy option of your choice and follow the on-screen instructions to complete the purchase.