- Install and activate WooCommerce, then this plugin. Your current stock is copied to a location called Main location, so no number changes.
- Open WooCommerce, Locations. Rename Main location and add your other warehouses and shops.
- Enter quantities per location on a product, or all at once in the Stock overview tab.
- Choose the allocation rule under WooCommerce, Settings, Locations.
Docs Multi Location Inventory and Stock