OMS, also known as Magento Order Management (MOM), is Magento's Order Management System offering.

OMS is a flexible and affordable solution for managing, selling, and fulfilling inventory from any sales channel. OMS provides a seamless customer experience, which increases sales while reducing costs, and accelerates the time to market.

OMS’ capabilities include:

  • Global visibility and management of all inventory
  • Ability to ship to and from anywhere
  • Easier and more responsive customer service
  • Better customer experience and loyalty

Learn more: Getting Started with OMS, OMS Docs site