Optimization potential in indirect procurement: strategies, trends and savings

In today’s globalized economy, procurement is a key component of a company’s success. It must be carefully managed, calculated, and implemented. Companies face ever-increasing challenges in optimizing their procurement processes to remain competitive, both in direct and indirect purchasing. However, the procurement of indirect materials ( C-materials ) often receives only secondary attention. This is a mistake, as indirect procurement also offers companies enormous potential.

In this blog post, we’ll take a closer look at indirect procurement and explain the differences between direct and indirect materials and requirements, the challenges involved, and how indirect procurement can be optimized. Practical examples, relevant industry figures, and recommendations will also be included to make the article more informative and engaging.

Definition: What are direct and indirect purchases?

Purchasing plays a significant role in companies. It is important to distinguish between direct and indirect purchasing, as well as direct and indirect demand.

What is direct material?

Before discussing the procurement of indirect materials, we should consider its counterpart. Direct materials refer to resources that go directly into the production of a finished product or are used directly in the provision of a service. These materials are an integral part of the final product or service.

What is direct purchasing?

Direct purchasing refers to the procurement of materials directly. It aims to optimize costs, ensure the quality of the delivered materials, and design an efficient supply chain to guarantee smooth production. Companies often rely on long-term relationships with suppliers through direct purchasing to secure a stable supply and favorable terms.

Direct purchasing and direct material examples

The direct purchasing process typically involves resources that are directly needed for the production or provision of a company’s own services. Specific examples of direct purchasing include:

  • Direct material: Packaging material for products
    For example, boxes, labels and foils to pack the products for shipping and sale.
  • Direct material: Raw materials
    e.g. steel, plastics and wood for the manufacture of products, especially in the manufacturing industry.
  • Direct material: Consumables used in production
    e.g. lubricants, abrasives and screws to support the production processes.

What is indirect material?

Indirect materials – or indirect requirements – refer to resources and consumables that are needed for a company’s operations but are not directly involved in the production of end products. Unlike direct materials, indirect requirements cannot be directly attributed to a specific end product but support the company’s business activities.

What is indirect purchasing?

Indirect procurement is an often overlooked yet crucial aspect of purchasing. It refers to the acquisition of indirect materials. These indirect resources are neither used nor resold, but remain within the company for internal processes. Therefore, indirect procurement resources represent a significant component of the business.

Considering the procurement of indirect materials allows companies to capture the full range of their procurement strategies and ensure that both direct and indirect needs are managed effectively.

Indirect purchasing and indirect materials examples

Indirect demand also covers a wide range of needs. Examples of indirect procurement or indirect demand include:

  • Indirect material: Equipment and tools
    e.g. lubricants, abrasives and tools for production processes.
  • Indirect material: Office supplies
    e.g. paper, pens and tape for office and administrative areas.
  • Indirect material: IT accessories
    e.g. mice, keyboards and USB sticks to support the office and IT infrastructure.

Importance of indirect purchasing

Both direct and indirect procurement are crucial to a company’s success. In product-oriented companies, these two areas complement each other, creating a balance that is essential for smooth operations. Because indirect needs are not always immediately apparent in day-to-day business, they are often given less consideration.

Industry figures show, however, that indirect spending accounts for up to 50% of total procurement volume and is growing by around 7% annually. At the same time, the potential savings in indirect procurement, amounting to up to 25% of expenditures, often remain untapped. A structured approach to indirect procurement increases transparency, process control, and ultimately, competitiveness.

Is indirect purchasing just as important as direct purchasing?

Both direct and indirect procurement are crucial to a company’s success. In product-oriented companies, these two areas complement each other, creating a balance that is essential for smooth operations. Because indirect needs are not always immediately apparent in day-to-day business, they are often given less consideration.

For service-oriented companies in particular, the procurement of indirect materials and C-parts management play a more significant role. Furthermore, indirect procurement often offers enormous potential for optimization, as it is usually decentralized, meaning it is carried out independently by each department, and is often opaque. Companies should therefore give equal attention to both direct and indirect procurement and never neglect C-parts.

Since indirect expenditures are a significant cost driver, their optimization potential cannot be underestimated. Balancing direct and indirect procurement creates a holistic purchasing approach that:

  • Procurement risks minimized
  • Cost efficiency increases
  • Improved compliance
  • Strengthens supplier relationships

Leading companies already manage 85% to 95% of their indirect spending centrally via e-procurement systems, thereby achieving savings of 5% to 15%.

What are the biggest challenges of indirect procurement?

The procurement of indirect materials presents a number of challenges that companies must address to optimize procurement processes and C-parts management. Some of the biggest challenges in indirect procurement are:

Decentralization and fragmentation

Indirect procurement is often decentralized and fragmented, meaning that different departments or locations place their orders independently. This leads to inefficiencies, a lack of transparency, and difficulties in consolidating purchasing volumes.

Lack of transparency and control

Due to the large number of suppliers and departments, as well as differing procurement processes, there is often a lack of transparency and control over spending in indirect purchasing. This makes cost control and the identification of potential savings difficult and frequently results in maverick buying.

Complexity of supplier relationships

In indirect procurement, developing and maintaining a clear supplier strategy can be challenging. The large number of suppliers necessitates effective management and selection to ensure quality and service; otherwise, the procurement of indirect materials becomes significantly more difficult.

Lack of standardization

Indirect procurement often lacks standardization of products and processes. This leads to increased administrative effort, higher costs, and reduced efficiency.

Risk management

The diversity of products and services acquired through indirect procurement also entails various risks, such as supplier dependency, quality issues, and compliance risks. Effective risk management is therefore crucial in indirect procurement.

Focus on C-parts: C-material accounts for only 5% to 15% of the total value, but 40% to 70% of the number of parts. Process costs for C-parts can represent up to 80% of the total costs for C-parts.

Addressing these challenges requires a holistic, strategic approach to indirect procurement, including the implementation of technologies to automate procurement processes and the introduction of clear guidelines for direct and indirect procurement.

How can indirect procurement be optimized?

Indirect procurement can be optimized through various measures to improve efficiency and cost control. Here are some approaches to optimizing indirect purchasing:

Centralization and standardization

Centralizing indirect procurement allows companies to bundle and consolidate their purchasing activities, leading to economies of scale and cost savings. Standardizing products, services, and processes also reduces the complexity of procuring indirect materials.

Implementation of e-procurement systems

The introduction of electronic procurement systems enables companies to automate and simplify the procurement process for both direct and indirect needs. By using e-procurement platforms, companies can standardize the ordering process, improve supplier communication, and increase spend control. This also leads to significant cost savings.

Supplier consolidation and management

Reducing the number of suppliers can lead to better supplier relationships, greater negotiating power, and lower transaction costs. Effective supplier management includes selecting qualified suppliers, evaluating their performance, and cultivating long-term partnerships.

Expenditure analysis and monitoring

Regular analysis and monitoring of expenditures enables companies to identify potential savings and reduce costs. Using expenditure analysis tools makes it possible to recognize spending patterns, monitor budget deviations, and identify opportunities for cost savings in the procurement of indirect materials.

Improvement of compliance and risk management

Effective compliance and risk management in indirect procurement includes adherence to legal regulations and internal guidelines. This also encompasses monitoring supplier risks and implementing risk mitigation measures when purchasing indirect materials.

C-parts management and Vendor Managed Inventory (VMI)

Vendor-managed inventory relieves internal resources and ensures availability. Vendor-led inventory control optimizes minimum stock levels, avoids stock-outs, and reduces process costs.

Technological trends in indirect procurement

  • Artificial Intelligence (AI) & Machine Learning: Automated demand forecasting and smart sourcing increase efficiency.
  • Robotic Process Automation (RPA): Standardized tasks such as order processing and invoice verification are performed autonomously.
  • Analytics & Big Data: Deep insights into spending and supplier data support strategic decisions.
  • Blockchain: Transparent, tamper-proof supply chains create trust and compliance.

Practical example: Savings at Unilever

Starting in 2000, Unilever consolidated its global procurement and saved USD 1.58 billion in four years through centralized control of indirect spending, which corresponds to an annual growth equivalent of 5–6%.

Future prospects

Due to increasing digitalization and the growing importance of ESG criteria, indirect procurement will continue to gain strategic relevance. Companies that invest early in digital tools, analytics, and sustainable supplier networks will secure long-term competitive advantages and business success.

Use FACURA for your indirect purchasing!

FACURA offers companies a simple and efficient solution for optimizing indirect procurement. By using FACURA, your departments gain a transparent overview of the entire purchasing volume and can procure indirect supplies cost-effectively and always with valid invoices. With FACURA, you can easily purchase items from all online shops directly from your ERP system. There’s no subscription model, no fixed or integration costs, and absolutely no implementation or interfaces required. This significantly reduces your workload and process costs while simultaneously preventing maverick buying.

One supplier, one invoice for all your special requirements! Book a free consultation now and see for yourself the advantages of FACURAS for purchasing indirect materials.

Conclusion

Often, the procurement of indirect supplies is not given the same importance as direct procurement. However, optimizing indirect purchasing is crucial for companies to increase efficiency, transparency, and profitability. A strategic approach to indirect procurement allows companies to identify potential savings, reduce costs, and improve the quality of the resources and services they procure.

FACURA can help you overcome the challenges of indirect C-parts procurement. By optimizing their indirect material procurement with FACURA, companies can not only strengthen their competitiveness but also increase their operational efficiency and secure long-term business success. We look forward to hearing from you !