What Is an Order Management System?

An image depicting someone holding out their hand. Arising from their hand appears an order number and the details related to the order. Hovering on either side are different symbols associated with order management.

Key takeaways

  • An order management system (OMS) helps businesses organize and track customer orders across sales channels.
  • OMS software reduces the need to manually process orders and ensures they are fulfilled accurately.
  • Effective order management is essential for customer satisfaction and business growth.
  • Learning how to manage orders with an OMS sets the foundation for scaling ecommerce operations. 

In this article, we’ll provide a beginner-friendly guide to help ecommerce sellers understand what an order management system (OMS) is, what it does, why it matters, and how businesses can effectively manage orders.

What does OMS stand for?

OMS stands for ‘Order Management System.’ It is a software solution designed to streamline and automate order processing for ecommerce businesses. Unlike a warehouse management system (WMS), which primarily focuses on inventory and warehouse operations, an OMS centers around the full lifecycle of customer orders, making it typically the first system sellers adopt when manual processes no longer scale.

What does an order management system do?

An infographic explaining how an OMS works in six steps. Text at the top says 'From Click to Delivery. How an Order Management System (OMS) works.' The bottom of the image explains what an OMS automates.

An order management system handles the entire order journey; from the moment a customer clicks ‘purchase’ to the delivery at their doorstep. Key functions include: 

  • Consolidating orders from various sales channels into one central location.
  • Tracking order statuses, such as pending, shipped, and delivered.
  • Synchronizing inventory across platforms to avoid overselling.
  • Prioritize orders to pick, pack, and ship depending on specific criteria (for example, VIP customers, Prime orders, or orders that must be put on hold until payment is received). 

By automating these processes, an OMS reduces manual effort, minimizes errors, and ensures smoother operations, enabling sellers to manage orders efficiently as their business grows. 

What is the difference between OMS and CRM?

An OMS manages the order lifecycle, from purchase to fulfillment and delivery. A customer relationship management (CRM) system focuses on customer data, sales interactions, and support. While a CRM helps build customer relationships, an OMS ensures orders are processed, tracked, and fulfilled accurately.

Is an OMS different than an ERP?

Yes. An enterprise resource planning (ERP) system manages broader business processes such as accounting, procurement, and finance. An order management system (OMS) focuses specifically on processing and tracking orders. Many ecommerce businesses integrate an OMS with an ERP to keep operational and financial data synchronized.

Why is order management important?

An image showing someone scanning a barcode on a box in a warehouse. Above we can see the symbol of a truck. Below the symbol, it says 'Shipping.'

Effective order management is critical because poorly managed orders can lead to missed deliveries, shipping delays, and ultimately, dissatisfied customers. As ecommerce sellers grow, managing orders manually with spreadsheets or paper logs becomes unsustainable, causing operational bottlenecks that hinder growth. 

Implementing an OMS helps ensure: 

  • Improved customer satisfaction through timely, accurate deliveries.
  • Enhanced brand reputation by reducing errors and delays.
  • Greater ability to scale, allowing businesses to manage increased order volumes seamlessly. 

How to keep track of orders effectively?

Manual tracking methods may work initially, but quickly become impractical. An OMS offers automation to solve these issues, providing significant benefits: 

  • Reduced errors through automated order processing.
  • Faster fulfillment due to real-time tracking and updates.
  • Enhanced visibility across all sales channels. 

To effectively manage orders, consider the following practical tips: 

  • Choose an OMS that consolidates orders from all channels.
  • Utilize real-time status tracking features.
  • Regularly review reports for insights into sales trends and fulfillment performance. 

Getting started with an OMS

An image of a warehouse worker holding a tablet looking at the high racking above to find a specific item in the warehouse.

Knowing when to transition from manual order management processes to an OMS can be challenging. Typically, if you’re spending too much time processing orders, encountering frequent mistakes, or experiencing growing pains due to increased sales volume, it’s time to consider an OMS. 

When evaluating OMS options, focus on scalability, ease of use, and integration capabilities. Descartes Sellercloud offers a solution designed specifically for ecommerce sellers who are ready to move beyond spreadsheets and manual processes. It consolidates orders across all channels, provides real-time tracking, and scales easily with your business growth. 

For a deeper dive into order management best practices, check out our comprehensive order management guide. 

Book a Sellercloud demo today to discover how we can eliminate your order management challenges.

Order management system FAQs

How does an order management system support multichannel selling?

An OMS connects multiple sales channels into one platform, allowing sellers to view, manage, and fulfill orders from marketplaces, webstores, and retail systems without switching between tools.

Can small ecommerce businesses benefit from an OMS?

Yes. Even smaller businesses gain efficiency with an OMS by reducing manual work, improving order accuracy, and preparing their operations to handle higher order volumes in the future.

How long does it take to implement an order management system?

Implementation time varies by provider and complexity. Many cloud-based systems can be configured and integrated within weeks, depending on your sales channels and operational requirements.

Does an OMS replace other ecommerce systems?

Not necessarily. An OMS often works alongside other systems like inventory management, shipping software, or a warehouse management system to create a complete ecommerce technology stack.

What should businesses evaluate before choosing an OMS?

Businesses should review integration options, automation capabilities, reporting features, and scalability to ensure the system can support current workflows and future growth.

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The Sellercloud team is dedicated to providing you with insights and content that can help guide your business strategy in a meaningful way. With 10+ years in the ecommerce space, our goal is to share our knowledge and ideas with you to help you achieve your business goals.