I had no issues with Instacart UNTIL I built my order on a store (where I normally have Instacart shop for me) sale brochure I received in my inbox. Some of the sale prices were amazing, i. E., 18 large eggs for $0.85 and Polish Ham@ $3 lbs. among others. When I unpacked my delivered order I saw that the discount had been applied to the items instore, however, Instacart charged me the FULL price without discount. I inquired and was told "Currently we are unable to honor in-store sales or promotions at this time." So although Instacart received the nearly $15 in promotional discounts they were unable to pass on that savings to me the hapless customer. Seems like that would not be a difficult technological hurdle to overcome in this point and click world.