$ 50 Referral Bonus + 10 % Rewards Discover Credit Card

Discover Credit card. Apply here : https://refer.discover.com/s/i33ja

-No Annual Fee

-Earn $ 50 bonus if a purchase is made within 3 months.

-5 % cash back rewards on a special purchase category each quarter.
Oct-Dec 2018: Amazon.com, Jan-Mar : Grocery stores, April-June: Gas, Uber, Lyft, July-Sep: Restaurants
1% for rest of purchases.

-The total rewards earned by end of first year will be credited again to the account, which means double the amount of rewards for first year. Thus 10 % for the special categories !

-$ 20 bonus every year if CGPA at college > 3.0