In some cases, you will be provided with a redeem code that can be used for premium plans. To use the redeemable code, do the following:

1. Signup for a new account if you haven’t done so.
2. Sign in to your account.
3. On the top right navigation, click on your username and then choose Plan.
4. Scroll down to the end of the page until you see “Redeem“.
5. Enter your promo code here and press Enter.
6. The account should be upgraded to the plan associated with the redeemable code.