An order isn’t done when a customer clicks “buy” — it’s just started. Order management is where an ecommerce setup either quietly runs itself or turns into a daily fire drill, and it’s the area where Odoo’s connected architecture matters most.
What happens when an order comes in
A completed checkout on an Odoo store creates a sales order automatically, which in turn reserves the ordered stock in Inventory and generates a delivery order for fulfillment. Once payment is confirmed, Odoo can auto-generate the customer invoice as well. This whole chain happens without anyone manually re-entering the order into a separate fulfillment or accounting system — the same thing that makes standalone-platform-plus-ERP setups slower and more error-prone.
Order statuses and where things get stuck
Orders move through defined stages — quotation, sales order, delivery, invoice — and each stage is visible to whoever needs to act on it next. The most common place orders stall is between payment confirmation and fulfillment, usually because a warehouse team isn’t checking the queue often enough or a stock discrepancy is blocking the delivery from being created. Setting up a notification or automated action (see our Automated Actions guide) to flag orders sitting too long in one stage catches this before it becomes a customer complaint.
Handling returns and cancellations
Odoo supports return workflows that reverse the delivery and, if needed, generate a credit note against the original invoice — keeping inventory and accounting in sync even when an order doesn’t go as planned. This is one area where a disconnected platform-plus-ERP setup tends to break down, since returns have to be manually reconciled across two separate systems.
Multi-channel order consolidation
If you’re selling across your Odoo store and external marketplaces (Shopify, Amazon, WooCommerce), order management gets more complex — every channel needs to feed into one place for inventory accuracy and reporting to make sense. We cover the specific integrations in our Shopify, WooCommerce, and Amazon integration guides.
Frequently Asked Questions
Can Odoo automatically notify customers about order status changes?
Yes, through automated email notifications tied to order status changes, configurable without custom development for standard statuses like shipped or delivered.
How does Odoo handle partial shipments?
Odoo supports partial deliveries when not all ordered items are available at once, tracking what’s been shipped versus what’s still pending against the original order.
Does order management work the same way for B2B and B2C stores?
The underlying order flow is the same, though B2B orders often involve different approval steps, payment terms, and quantities — see our Odoo for B2B guide for specifics.
Keep Orders Moving Without Manual Intervention
The goal is an order flow that runs itself except for the exceptions that genuinely need a human. Talk to Mediod Consulting about setting up order management that scales with your order volume.

