How does shopping cart work?
The shopping cart includes:
- Storefront, that displays this information to store visitors (e.g. product detail pages, checkout pages, etc.)
- Administration area, that allows you, the store administrator, to manage your store.

Shopping cart allows you to sell your products online. It  allows you to take credit card payments and shipping information when your customers buy from you.

Show your product
You will have a product catalogue with your shopping cart. It lets you list all products you have for sale and let you use thumbnail images, allowing your customers to scan through your products more easily.

PayPal integration
PayPal is an email payment system that allows you to take credit cards, debit cards, or bank account payments, without needing a merchant account.
PayPal is well known for its security methods that protect both buyers and merchants. As a result, many customers prefer to make online transactions using this system.