Product Overview

Summary: This Supplier Management Standard Operating Procedure provides a clear, end‑to‑end framework for selecting, onboarding, monitoring, and reviewing suppliers in line with Australian business and WHS expectations. It helps organisations build reliable, compliant supply chains that support quality, continuity of supply, and ethical sourcing.

The Supplier Management Standard Operating Procedure sets out a structured, repeatable approach for how your organisation identifies, evaluates, engages, and manages suppliers across their entire lifecycle. In an Australian context, where businesses are expected to demonstrate due diligence not only in quality and price but also in areas such as WHS, modern slavery, environmental impact, and data security, informal or ad‑hoc supplier arrangements can expose you to significant risk. This SOP turns supplier management into a controlled process rather than a series of disconnected decisions made under time pressure.

The document provides practical guidance on everything from drafting selection criteria and conducting pre‑qualification checks, through to performance monitoring, corrective action, and when to exit or replace a supplier. It supports alignment with Australian procurement best practice and helps you evidence that reasonable steps have been taken when choosing and overseeing suppliers, including those providing labour, equipment, or safety‑critical services. By implementing this SOP, your business can reduce supply disruptions, improve value for money, strengthen compliance with WHS and other regulatory obligations, and build more resilient, ethical, and transparent supply relationships.

Key Benefits

• Standardise how suppliers are identified, evaluated, and approved across the organisation.
• Reduce supply chain risk by embedding due diligence on WHS, financial stability, and legal compliance into supplier selection.
• Improve quality and service levels through consistent performance monitoring and structured feedback.
• Strengthen evidence of compliance with Australian WHS, modern slavery, and environmental expectations in your supply chain.
• Streamline communication between procurement, operations, WHS, and finance when engaging and reviewing suppliers.

Who is this for?

• Procurement Managers
• Supply Chain Managers
• Operations Managers
• Business Owners
• Finance Managers
• WHS Managers
• Quality Assurance Managers
• Category Managers
• Project Managers
• Contract Administrators

Included Sections

• 1.0 Purpose and Scope
• 2.0 Definitions and Key Terms
• 3.0 Roles and Responsibilities
• 4.0 Supplier Categories and Risk Levels
• 5.0 Supplier Identification and Pre‑Qualification
• 6.0 Supplier Evaluation and Selection Criteria
• 7.0 WHS, Compliance and Due Diligence Checks
• 8.0 Onboarding and Contracting Requirements
• 9.0 Performance Monitoring and KPIs
• 10.0 Non‑Conformance, Corrective Actions and Escalation
• 11.0 Ongoing Review, Audit and Re‑Approval
• 12.0 Managing High‑Risk and Critical Suppliers
• 13.0 Supplier Communication and Relationship Management
• 14.0 Records Management and Documentation Control
• 15.0 Continuous Improvement and Review of the SOP

Legislation & References

• ISO 9001: Quality management systems – Requirements (as adopted in Australia)
• ISO 20400: Sustainable procurement – Guidance
• Modern Slavery Act 2018 (Cth)
• Work Health and Safety Act 2011 (Cth) and equivalent state and territory WHS Acts
• Work Health and Safety Regulations 2011 and equivalent state and territory WHS Regulations
• AS ISO 31000:2018 Risk management – Guidelines
• Safe Work Australia – Managing risks of plant in the workplace (Code of Practice)
• Safe Work Australia – How to manage work health and safety risks (Code of Practice)