The customer workflow diagram suggests all the steps involving when a registered user or a customer places an order and how the delivery team ensures that the customer receives everything they have asked for in the first place. As the workflow diagram suggests, a customer can log in using their registered email address, switch on their location, search for products, select a market in which searched product is available, list down products, check out listed products, pay cash on delivery, or via any digital wallet. The delivery guy will deliver the product to the customer. You can create a similar workflow diagram using EdrawMax Online.