What is E-commerce and how does it work:

E-commerce is the ability to buy and sell products online. E-commerce works on Exai through using the code widget and inserting code from an e-commerce site or the PayPal site into the code widget. 

Most business would like a shopping cart on their site. You can manage your products through an e-commerce site such as Spark Pay or simply create a paypal button. When users click on this button, they are directed to pay pal where they can buy your products. 

How to add a shopping cart:

1. Using a code widget (see code widget) where the iframe is embedded (see Paypal Button and Spark Pay)

2. Readmore link to paypal or another external link to a shopping cart. (see how to link Readmore button

A.You can rename the Readmore link to Buy Now.