An online shopping cart is a software package where customers can place orders and pay online. It accepts shipping information and facilitates sent information to merchants and payment processors.
The online cart acts as an electronic management system that stores product data, an e-catalog, orders and customer information. It transfers transactional data to a payment gateway or processes orders, by acting as a hub for on-site merchandising and cross selling.
Online shopping saves time, and gives users a wider variety to choose from and compare. The online cart easily calculates the total of the order with all taxes and shipping fees included, with no queue time.
As a business owner, you can take advantage of analytics where you can easily review the number of purchases and orders. On the long run you can introduce discounts and coupons. Last but not least is the fact that you can ensure maximum SEO follows into the site.