E-commerce solutions are technologies and platforms that businesses use to sell their products or services online. These solutions can include a variety of different components, such as online stores, shopping carts, payment processing systems, and shipping and fulfillment systems. E-commerce solutions can help businesses to reach a wider audience, streamline their sales processes, and improve their customer experience. Some of the specific features that may be included in an e-commerce solution include product catalogs, customer accounts, and order tracking systems. These solutions can also provide tools for marketing and analytics, which can help businesses to understand their customers better and make more informed business decisions.

Some of the modules that may be included in an e-commerce solution include:

1. Online store: This module provides the front-end interface for customers to browse and purchase products or services online.
2. Shopping cart: This module allows customers to add items to their cart and proceed to checkout.
3. Payment processing: This module enables the acceptance of online payments, including the integration with payment gateways and the handling of payment security.
4. Shipping and fulfillment: This module helps businesses manage the shipping and delivery of products to customers, including the integration with shipping carriers and the tracking of orders.
5. Product catalog : This module enables businesses to manage their product offerings, including the creation of product listings and the tracking of inventory levels.
6. Customer accounts: This module provides customers with the ability to create and manage their own accounts, including the ability to view past orders and store shipping and billing information.
7. Marketing and analytics: This module can provide tools for marketing and analytics, including the tracking of website traffic and the creation of targeted campaigns.
8. Integration with other systems: This module can enable the integration of the e-commerce solution with other business systems, such as accounting software and CRM systems.