A manufacturing procurement director once told me his team managed "all procurement" the same way. When I asked about their IT software spend, he paused. "That goes through IT. We do not touch it." His organization had no defined split between direct and indirect procurement — not because they rejected the concept, but because nobody had ever drawn the line. The result: IT spend was completely unmanaged by procurement, marketing signed its own agency contracts, and facilities maintained a separate supplier base that overlapped with three other departments. Total duplication: estimated at 22% of indirect spend.
This is not an unusual story. NelsonHall research conducted with Proxima found that 53% of senior executives from FTSE 100 businesses expressed low satisfaction with the value indirect procurement brought to their organization. The dissatisfaction is not about the procurement team's capability. It is about the mismatch between how direct procurement is managed and what indirect procurement actually requires.
The definitions: what each term means operationally
Direct procurement — also called direct spend, Goods for Resale, or core procurement — covers the purchase of materials, components, and services that become part of the final product delivered to customers. Raw materials for a manufacturer. Ingredients for a food company. Steel, semiconductors, packaging, production equipment, and primary logistics. Direct procurement is tightly linked to the bill of materials, production schedules, and cost of goods sold.
Indirect procurement — also called Goods Not for Resale (GNFR), non-core procurement, or enabling spend — covers everything purchased to run the business that does not enter the product. Office supplies, IT software and hardware, marketing agencies, consulting, facilities maintenance, travel, employee training, professional services. Indirect procurement supports internal operations and business continuity. It hits the P&L as overhead, not as COGS.
The UK House of Commons Public Accounts Committee defines maverick spend — which disproportionately affects indirect categories — as the purchase of "legitimate goods but using unauthorised buying arrangements or unapproved suppliers." That definition matters because it highlights why indirect procurement is harder to control: the goods are real, the need is genuine, and the buying channels are harder to lock down than a manufacturing bill of materials.
How direct and indirect procurement differ across every dimension
| Dimension | Direct procurement | Indirect procurement |
|---|---|---|
| Purpose | Feeds production and revenue | Enables operations and efficiency |
| Financial impact | COGS — directly affects margins | Overhead / OpEx — affects cost structure |
| Supplier base | Fewer, strategic, high spend per supplier | Many, fragmented, lower spend per supplier |
| Stakeholders | Operations, R&D, supply chain | Every department: IT, HR, marketing, facilities |
| Planning | Tightly tied to production schedules | Demand-driven, often unpredictable |
| Process maturity | Formal, structured, clear roles | Often decentralized, inconsistent |
| Key metrics | OTIF, quality, inventory turns | Compliance, cycle time, user satisfaction |
| Risk profile | Supply disruption = revenue loss | Inefficiency = cost creep, not stoppage |
When the distinction matters: five failure patterns
The split is not academic. When organizations blur the line between direct and indirect procurement, specific, predictable failures follow.
Cost misclassification. Fleet and transportation sit on the boundary — they can be classified as either direct or indirect depending on the business model. When the classification is inconsistent, COGS and margin calculations become unreliable. One quarter's cost structure does not compare to the next because the same spend category moved between direct and indirect without anyone noticing.
Fragmented supplier leverage. Indirect categories like IT software frequently have multiple departments buying overlapping tools from different suppliers. Without centralized category ownership, the same organization pays three different prices for the same type of software from three different vendors — and nobody has the consolidated volume to negotiate a better deal with any of them.
Supply risk from process mismatch. Applying indirect-style processes — decentralized, stakeholder-driven, with relaxed controls — to direct categories creates genuine supply continuity risk. A production component bought on a corporate card with no supplier qualification process is a quality incident waiting to happen. Direct procurement requires supplier audits, quality agreements, and contingency planning that indirect procurement processes rarely include.
Maverick spend proliferation. Indirect categories are the primary habitat of maverick spend — purchases made outside approved channels and contracts. The Wikipedia entry on indirect procurement notes that it "has smaller average supplier spends, more suppliers, more maverick spend and a more complex stakeholder environment than directs." Each of these characteristics makes indirect procurement harder to control, not because the spend is less important but because the control mechanisms designed for direct procurement do not fit.
Under-investment in indirect capability. When all procurement is modeled on direct — supply-chain-centric, few strategic suppliers, engineering-driven — the unique demands of indirect procurement are neglected. Organizations then perceive indirect procurement as "immature" and low-value, when the real problem is that nobody equipped the indirect team with the stakeholder management skills, spend visibility tools, and category-specific expertise the work requires.
What this means in practice
Define the boundary explicitly. Sit down with finance and agree on a written classification: which categories are direct, which are indirect, and which are borderline with a default assignment. Document it. Embed it in the ERP coding structure so every purchase order carries the classification at the point of creation — not retroactively applied during month-end close.
Staff the two functions differently. Direct procurement needs supply chain expertise, technical product knowledge, and supplier quality management capability. Indirect procurement needs stakeholder engagement skills, category expertise across diverse spend areas, and the ability to design simple buying channels for high-volume, low-value transactions. A great direct category manager may fail in indirect procurement — and vice versa — because the jobs require different capabilities.
Measure them differently. Apply OTIF and quality metrics to direct procurement. Apply compliance rates, user satisfaction, and process cycle time to indirect procurement. Using the same KPIs for both functions guarantees one of them will look like it is failing when it is simply being measured against the wrong standard.
Is one type of procurement more important than the other?
Neither is more important. Direct procurement failures stop production. Indirect procurement failures waste money and create operational friction. In manufacturing organizations, direct procurement typically represents a larger share of total spend. In service organizations, indirect procurement dominates. The split matters for management approach, not for importance.
What if my organization is service-based — does the direct/indirect split still apply?
Yes, but the boundary shifts. In a consulting firm, the consultants themselves are the "product," so their travel, laptops, and professional development could be classified as direct procurement. In a SaaS company, cloud infrastructure and engineering tools are direct. The definition follows what creates the revenue-generating output, not a fixed list of categories.
Should direct and indirect procurement teams report to the same CPO?
They should report to the same procurement leadership for governance consistency, but they need separate category structures, different KPIs, and distinct career paths. A unified procurement organization with internally differentiated direct and indirect functions is the model used by top-performing procurement organizations according to SAP and Hackett Group research.
Sources: Wikipedia, "Indirect procurement" (citing NelsonHall/Proxima research and UK House of Commons Public Accounts Committee), en.wikipedia.org/wiki/Indirect_procurement; SAP, "Direct vs. indirect procurement — What's the difference?", sap.com; CIPS / Supply Management, indirect procurement research, cips.org; EY, "Indirect Procurement Optimization" study; Ramp, "Direct vs. Indirect Procurement: Key Differences Explained," ramp.com. Accessed July 2026.