DoorDash is offering DashPass members $15 off your next convenience store order of $15 or more for a limited time. To get the discount, use promo code: ESSENTIALS20 at checkout. Discount is only eligible at participating DashPass eligible convenience merchants, like 7Eleven, CVS, and a few others. DashPass is a DoorDash subscription service that offers discounted service fees and free deliveries with a min at many restaurants. DashPass is free for a set period of time for many Chase cardholders. Deal ends August 30, 2020, or while supplies last.