You can use the Adobe Experience Manager (AEM) 6.2 API to create a custom eCommerce provider. A custom eCommerce provider lets you create eCommerce components such as an AEM shopping cart component to use within an AEM online retail site and provides functionality such as:
- provides an overview of selected items
- links to the individual product pages
- updates to quantity
- removal of the item
A shopping cart component lets visitors perform tasks such as purchase items, as shown in the following illustration.
To read this development article, click: https://helpx.adobe.com/experience-manager/using/ecommerce62.html.