Process and service that automates payment transactions between the shopper and merchant. It is usually a third-party service that is actually a system of computer processes that process, verify, and accept or decline credit card transactions on behalf of the merchant through secure Internet connections
This allows you to have shipping costs calculated based on the weight of the products orderd by your customers
These will automatically calculate the weight of the products ordered and then contact the calculator of a shipping provider to find out the shipping charges
These will then be displayed to the customer during the check-out proces
Electronic commerce, commonly known as e-comm, e-commerce or eCommerce, consists of the buying and selling of products or services over electronic systems such as the Internet and other computer networks