Customer navigates to the product page, selects product options, if any, and clicks at BUY NOW button.
Customer specifies order quantity and any additional instructions and Adds product to Shopping Cart.
Customer previews shopping cart items and Confirms Order.
Customer selects choice payment option and continues to the next step where he is provided with appropriate interfaces, depending upon selected payment method, to complete the payment process.
Customer completes the payment process using one of the online methods such as credit card, debit card, net banking, etc.