Variation Shared Inventory for WooCommerce lets you manage one stock across multiple variable products and variations. It prevents overselling, keeps quantities in sync in real time, and simplifies complex catalogs where different SKUs or options pull from the same physical inventory. Fast to set up, lightweight, and built for high-traffic stores.
- Share a single inventory pool across multiple variations and products
- Real-time stock sync to prevent overselling
- Map variations to shared inventory groups by SKU, attribute, or custom rules
- Works with variable, simple, and bundled product scenarios
- Automatic stock reduction on order placement and restoration on refund/cancel
- Backorder controls with thresholds per shared group
- Reserve stock during checkout to handle concurrent carts
- Bulk tools to assign or reassign variations to shared pools
- Clear admin UI with at-a-glance shared stock levels
- Compatible with WooCommerce stock status, low stock, and out-of-stock notices
- Supports multi-warehouse or location-based stock via group segmentation
- Full order and stock change logs for auditing
- REST API and hooks/filters for custom workflows
- High performance with indexed lookups and minimal queries
- Works with popular caching, multilingual, and marketplace extensions
