Procurement and Supply Functions
What the function covers
A procurement function typically handles spend analysis, sourcing and tendering, contracting, ordering and payment, supplier and contract management, risk, compliance and the interface with inventory and logistics. Supply chain management usually extends further, into planning, warehousing and transport. Be ready to say where the boundary sits in a given scenario.
Structural options
- Centralised - one team buys for the whole organisation. Delivers leverage, consistency, control and specialist skills, but can be slow and remote from users.
- Decentralised - buying done locally. Responsive with good local knowledge, but risks maverick spend and lost volume leverage.
- Centre-led (hybrid) - a small central team sets policy, frameworks and category strategy while business units transact within them. Often the strongest answer because it combines control with responsiveness.
- Shared services - transactional purchase-to-pay consolidated into one service centre.
- Roles - CPO or head of procurement, category managers, buyers, expeditors, contract managers, administrators.
Traps
Do not assume centralisation is automatically right; it depends on spend profile, geography and the need for control. Do not confuse category management (grouping similar spend to build a tailored strategy) with centralisation (an organisational structure). Do not assume a small organisation needs a formal function - a single buyer may suffice.
Rule of thumb
Apply the 80/20 rule. Roughly 20% of suppliers usually account for about 80% of spend. Concentrate category management, formal contracts and supplier relationship management on that 20%, and automate or simplify the low-value tail.