Prime members save 50¢ off per gallon starting July 2-5

Prime members can link their Amazon account to earnify™ and save 50¢ off per gallon July 2-5 only (one-time use). Simply enter your phone number or use the earnify™ app at 7,500 bp, Amoco, and participating ampm and Thorntons locations. Before July 2, Prime members save 10¢ per gallon.