CHECK BEFORE ACTINGThis offer was last reported 149 days ago, on June 11, 2026. Registration deadlines and bonus windows close. We do not track whether this one is still live, so check the program's own page before acting on it.
What happened
The article lists a current promo code GIANT20 for $20 off $60+ at the Upside gas app. It also archives previous codes like SHOPPERS35 and AMEX35 for cents-off-per-gallon discounts. Upside allows users to upload gas receipts for cash back or credits redeemable for oil changes or convenience store items. Cash out via PayPal or check