Amazon Prime members were treated with news on Wednesday that they will receive 10 cents off per gallon whenever they are filling up at some 7,000 Amoco, ampm, and BP convenience store locations in the United States.

E-commerce giant Amazon brought a fuel savings benefit to its Prime membership that will knock 10 cents off each gallon of gas they purchase at about 7,000 U.S. gas stations.

Amazon (AMZN) subscribers pony up for Prime in exchange for free two-day shipping, discounts on services such as Grubhub, and access to films and TV shows on Prime Video. Now they can add gas savings to that list.