Pretty much a gimick, I didnt realize there were promotions added to the first fill up that would be taken away for the forseeable future. Thought I would be saving 50 cents a gallon indefinitely, turns out that was all promo offers. You'll be lucky to get 11 cents a gallon cash back afterwards. Not worth the extra effort and time to use the app for a dollar back per fill up. And you can only get paypal or giftcards, not cash back. I will not reccomend this to friends or family.