Real WMS, real two-way sync

Shopify warehouse management with Odoo as the WMS backend

Shopify is excellent at storefront and checkout. It's not a warehouse management system — there's no picking strategy, no putaway rules, no lot/serial tracking, no manufacturing-aware stock. Odoo's Inventory module covers all of that. SyncO is the connector that makes Shopify locations and Odoo warehouses behave as one stock surface.

Get it on the Shopify App StoreSee it in action

4.9 on Shopify App Store200+ Odoo–Shopify storesFrom $15/monthNo card to trial

Shopify warehouse management

What an actual WMS does

A warehouse management system tracks stock at a granularity Shopify doesn't expose: bin locations, picking waves, FIFO/FEFO rules, putaway logic, serial numbers, lot tracking, transfer orders between warehouses. Odoo Inventory covers all of these, and the same database holds the accounting records, so a stock move automatically updates valuation.

Shopify warehouse management

How Shopify locations map to Odoo warehouses

Shopify locations are coarse — usually one per fulfillment center. Odoo warehouses can have many internal stock locations under each one. SyncO maps each Shopify location to exactly one Odoo warehouse, and lets Odoo decide which internal location stock comes from when a Shopify order needs picking.

Shopify warehouse management

Two-way stock sync that survives the warehouse floor

Warehouse work happens in real time — picks, returns, transfers, cycle counts, manual adjustments. Each event updates Odoo stock; SyncO pushes the new on-hand quantity to Shopify so the storefront stays accurate. Shopify-side stock changes (POS sales, manual edits) flow back to Odoo through the same queue.

Implementation path

From install to live sync

01

Connect Odoo

Verify server, database, credentials, version, and company access.

02

Map operations

Choose locations, warehouses, product rules, order rules, and customer behavior.

03

Run queued sync

Move external API work through retry-safe queues instead of fragile inline actions.

04

Monitor records

Use linked identifiers and logs to understand what synced and what needs attention.

Related

Keep exploring

Read more

From the blog

FAQ

Questions merchants ask before connecting Shopify and Odoo

Does Shopify have a built-in warehouse management system?

No. Shopify has locations and basic stock tracking, but not the picking strategies, putaway rules, or lot/serial tracking that real WMS systems have. For that, you need an external WMS — Odoo Inventory is one option.

Can I keep Shopify Fulfillment Network or Stocky and add Odoo?

Yes — they're not mutually exclusive. Stocky covers reorder logic; SFN handles fulfillment for some stores. Odoo + SyncO covers everything else, especially when stock needs to live in your ERP.

What about manufacturing or assembly?

Odoo Manufacturing integrates with Inventory natively. SyncO doesn't sync manufacturing data to Shopify (Shopify doesn't model it), but the on-hand quantity that results from a manufacturing order does flow to Shopify storefront.

Start with your store

See how Synco Connector fits your Shopify and Odoo workflow

Open the app flow or enter your Shopify store domain to start configuring Shopify and Odoo sync.

or install from the Shopify App Store →