 Extra 25 cents per gallon on your first tank. You can cash out anytime right to your bank, PayPal, or a gift card for Amazon and other brands. Just download the free Upside app and use promo code HATH for a 25 cents per gallon bonus on your first tank. That's code HATH for a 25 cents per gallon bonus. The following program has been pre-recorded or time delayed. No phone calls, please. Portions of the following program may contain pre-recorded material. Whoop, whoop.