At the point of sale, the software typically calculates a total for the order, including freight transport, postage as well as packaging and labeling.
The Internet therefore acted as the key infrastructure development that contributed to the rapid diffusion of the e-commerce, a subset of e-business that describes all computer-aided business transactions.
Later in the process of finalizing the transaction, the information is accessed and an order is generated against the selected item thus clearing the shopping cart.
Shopping cart software can be generally categorized into three types of E-commerce software:[2] The PCI security standards are a blanket of regulations set in place to safeguard payment account data security.
The council that develops and monitors these regulations is composed of the leading providers in the payment industry: American Express, Discover Financial Services, JCB International, Mastercard, and Visa Inc.
Essentially, they define the best practices for storing, transmitting, and handling of sensitive information over the internet.