Wix Inventory API and InventoryItems database collection

With the new inventory API you can track inventory for products either in Wix Stores or other store catalogs. You can either manage an item's inventory count or mark an item as "in stock" or "out of stock". You can locate the inventory item you want to update either by inventory ID or by external ID (which is the ID assigned to the item in its catalog, be it Wix Stores or a different store).  Learn more.

You can track your inventory using the InventoryItems database collection. Learn more.