Electronic commerce, commonly known as e-commerce, eCommerce or e-comm, refers to the buying and selling of products or services over electronic systems such as the Internet.

Electronic commerce, commonly known as e-commerce, eCommerce or e-comm, refers to the buying and selling of products or services over electronic systems such as the Internet.

Electronic commerce also includes the entire online process of developing, marketing, selling, delivering, servicing and paying for products and services. Usually, e-commerce is related with e-payment in-which money transfer is done electronically.

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The most popular e-commerce systems ('s) for Joomla include:

1 Not available for Joomla 3.x, VM3 currently under development
2 Only commercial version available
3 Not available for Joomla 3.x

Additional e-commerce systems can be found at Joomla Extensions Directory.