Credits & Promotions can all be added in the same spot.

Jiffy App: Click Profile (bottom right) --> Credits --> 1) Add a promo code! --> Enter your code here --> Click "Add'

Note: Your referral code is below --> Click Share --> Send this to all of your Friends and family to share $25 off their first booking. Once they book, you will also get $25 off :)

Jiffy Website: Click your name (top right) --> Credits --> Enter code in ‘Got a promo code?’ (left side under your name/referral code) --> Apply