How to redeem:
* Scroll to the bottom of the page (https://www.sling.com/) and select Redeem a gift card.
* If your account is gift card-only, you'll select Review.
* Make sure your billing address is updated, then add your gift card number and click Apply.
* Once your gift card has been applied, click Continue.

Notes:
You will receive the code instantly by email.
No refund on digital products.
No exchange for ordering the wrong region or type.
Exchange is allowed only if the code was invalid.