Yes, Aureus ERP provides a robust open source purchase order management system that supports customizable workflows, multi-vendor handling, and approval hierarchies. Designed to meet the procurement needs of SMEs and growing businesses, the module allows you to:

• Create, track, and manage purchase orders across multiple locations
• Set approval rules based on roles or departments
• Integrate directly with inventory, accounting, and vendor records
• Generate reports for pending, approved, and received orders
• Extend functionality using its modular PHP-based architecture

The open-source nature of Aureus ERP ensures flexibility, letting teams tailor the purchase order flow to fit industry-specific procurement policies without vendor lock-in.