By default, orders scheduled on the same day with the same payment method and shipping address or pick-up store will be combined into one order.
If you have more than one AutoShip item and want the items to be combined in the same order, simply visit the “AutoShip” tab in the account section and change the next order dates to reflect your desired date. You should confirm the orders are going to the same shipping address or pick-up store. Please allow up to 24 hours for modifications to be processed.