Please Note: Shared SKU Inventory Sync between Shopify and Square allows your product inventory to sync in both directions based on the connected Shopify and Square locations.
Step 1 #
Once you complete your onboarding process and select the primary source, the inventory overwrite process will be initiated according to your configuration.

Step 2 #
Once the first step is completed and if you have Shared SKUs in Square our app will detect that and will shown you the option to either sync inventory for that products or not:

Please Note: Our application currently only detects the Shared SKUs for Square products only.
For Shopify Based Shared SKU #
- If any user has Shared SKUs, for their Shopify, their product inventory will not be synced initially. Only when you enable “Sync Shared SKUs Inventory” then inventory start to sync between Shopify and Square for those products.
This step will ensure that your inventory is not mismatched or overwritten unknowingly, and you can configure your SKUs before proceeding further.
- You can change this settings anytime you want from the “Configurations” –> ” Inventory Configurations” page of our application:

Please Note: once you enable the “Sync Shared SKUs Inventory” option, it will not automatically overwrite your inventory like in the onboarding process. There must be a product update, and then only inventory will be synced to Square.
If you have any questions, please connect with our support team and our team will be there for you. Happy Selling!