This document describes Vaultx Inventory Turnaround System (VITS), an online portal for airlines and MROs to sell surplus inventories. The portal aims to increase returns from surplus parts by 3-4 times through an online marketplace that connects buyers and sellers. Key features include dynamic online listings, pricing analysis, payment integration and logistics support to facilitate sales. The document outlines the program integration process and roles for sellers (airlines/MROs) and Vaultx, and estimates the average increased profits compared to traditional surplus sales methods.