Discover is currently offering a promotion for all Discover it cardholders, where for the next twelve billing cycles they will double the cash back you earn (double cash back is earned in the 13th billing cycle). This includes:
- 5% rotating categories
 - 1% on all purchases
 - Discover deals cash back
 - Referral cash back
 
It’s a fantastic deal and the best bit was that it was also available to existing cardholders. Unfortunately this seems like it’s no longer the case at all and existing cardholders will no longer be able to sign up. Personally I always recommend signing up immediately to avoid these types of situations occurring, rather than waiting around in the hopes of being able to maximize additional quarters in 2016.
If you haven’t signed up for this card, then you can still apply for it and receive the double cash promotion (it’s better if you use somebodies referral link for $50 which will be doubled to $100 total).
Hat tip to Frequent Miler

