 Every time you buy gas, use promo code FRIEND to get an extra 25 cents per gallon on your first tank. You can cash out any time right to your bank, to PayPal, or a gift card for Amazon and other brands. Just download the free Upside app and use promo code FRIEND for a 25 cents per gallon bonus on your first tank. That's code FRIEND for a 25 cents per gallon bonus. I'm a pretty great multitasker. I can wash dishes and do laundry. I can roller skate while walking my dog. Woof, woof!