When the order gets placed, then the admin can ship the product and generate the invoice for that product. When the shipment is generated, Tracking Number gets assigned to that order and a link “Track this Shipment” appears on order page from where ...
After adding the product to cart, customers will see the SMSA Shipping rate as set by the admin on the cart. Now the Customer can Click on Update Total and then the Grand Total Price will be Displayed to Customer.