# our vision - Procuman open source vendor management software Open Source e-Procurement and Vendor management software for handling Requisitions, Purchase Orders, Vendor and Supplier Management, Inventory Management, Spend Management, and e-Tendering. ## Documentation - [Docs - Procuman open source supplier management software](https://procuman.com/documentation-user-guides-and-videos/): Comprehensive user guides and videos for utilizing Procuman's supplier management software and bid management functionalities. ## Optional - [our vision - Procuman open source vendor management software](https://procuman.com/about-us/): Learn about Procuman's mission to provide open source solutions for e-Procurement and vendor management. - [Procuman - e-tendering software, procurement software](https://procuman.com/services/): Explore open source e-Procurement software functionalities, including purchase orders, supplier management, and e-tendering services. - [Get free trial - Procuman open source procurement software](https://procuman.com/get-free-trial/): Sign up for a free trial of Procuman’s open-source procurement software, featuring tendering and spend management. - [Sales & CRM - Procuman](https://procuman.com/sales-crm/): Discover our fully-managed sales and CRM hosting solution designed to optimize business operations and drive conversions. - [Procuman - procurement software pricing](https://procuman.com/pricing/): View the pricing options for Procuman's procurement software, including hosted and on-premise solutions. - [Demo - Procuman e-tendering demo, e-procurement software demo](https://procuman.com/demos/): Access a demo of Procuman's e-Procurement and e-Tendering software to see its features in action. - [Approval Tool - Procuman](https://procuman.com/approval-tool/): This tool streamlines the approval process for purchase requests, invoices, and travel expenses through workflow automation. - [E-Procurement and E-Tendering software solutions Procuman](https://procuman.com/e-procurement-solution/): Discover Procuman's complete e-Procurement and e-Tendering solutions for managing the entire procure-to-pay process. - [E-Tendering Supplier Portal - Procuman](https://procuman.com/supplier-portal/): Features for managing supplier registrations, RFQs, bid submissions, and document sharing in one comprehensive portal.