To make sure the delivery of the right product to the customer Ginkgo provides a scan & Ship feature. On a dispatch step, this feature scans the barcode of the product. Barcodes are the unique identifiers for each product that differs in product size, color, shape, etc. If the barcode of the order does not match the dispatchable product it gives an error. This helps in minimizing the delivery of wrong products to end customers thus avoiding product returns.