You can use Business Manager to manage many aspects of your site's order processing requirements. For example, you can:

You can also create and manage cart-related processes such as:

You can also customize your order management processes using Salesforce B2C Commerce APIs, and integrate Order Center order management functionality into your Business Manager-related processes.

Related Links

Managing Orders

Order Object Import/Export

Managing Payment Processors

Managing Payment Methods

Managing Shipping Methods

Configuring Basket Persistence

Managing Site Taxes

Order Management for Developers