WooCommerce Inventory & BOM Plugin

A custom WordPress plugin deeply integrated with WooCommerce that manages complex inventory relationships — including stock units, groupings, product pairs, and parent-child component hierarchies. Before any sale is processed, the plugin validates that all child components required to build the final product are available. If anything is missing, the sale is blocked automatically. Once an order is fulfilled, consumed stock items are marked as depleted without any manual intervention. Built as a lightweight, backend-only solution with zero frontend overhead, it fits seamlessly into the existing WooCommerce order lifecycle.