E-commerce or electronic commerce method shopping for and selling of goods, products, or services over the internet. The same old definition of Ecommerce Services is a business transaction that’s occurred over the internet. Online shops like amazon, Flipkart, Shopify, Myntra, eBay, Quikr, Olx are examples of e-commerce websites. There are 3 major varieties of e-commerce: commercial enterprise-to-enterprise (web sites which include Shopify), enterprise-to-client (web sites along with amazon), and purchaser-to-client (websites such as eBay)