Upgrade your online sales and shipping services with Sundaymart. Register an unlimited number of stores, list products, set up a shipping range, and let your existing and new customers order your products online. Manage sales using a convenient admin panel and enjoy the most convenient order processing, payment and delivery. Take advantage of Sundaymart 's main advantage - simplified product replacement. Customers do not need to cancel and place a new order if they decide to replace an item after placing an order. All you need to do is make changes in the admin panel and send a notification to the customer to change the product.