eProcurement in industrial purchasing: Strategic management instead of uncontrolled operational growth

1. Initial situation: Industrial purchasing between efficiency pressure and the complexity trap

According to a 2023 McKinsey study, the untapped efficiency potential in indirect procurement in industrial companies amounts to up to 25% of total operational procurement costs . At the same time, over 60% of procurement managers report that their existing systems are unable to handle the complexity of decentralized procurement. This discrepancy highlights the enormous optimization potential that can be unlocked through the use of modern eProcurement solutions – particularly with regard to cost reduction, process automation, and compliance.

Procurement in industrial companies has gained considerable strategic importance in recent years. At the same time, demands are increasing: volatile supply chains, growing product variety, ESG criteria, and rising margin pressure are forcing organizations to digitize their processes – especially in indirect procurement. Particularly where needs arise beyond production materials, high transaction costs, uncontrollable procurement channels, and opaque expenditure flows are commonplace. This is precisely where eProcurement, as a methodologically and technologically integrated approach, comes into play.

Summary: eProcurement in industrial purchasing

  • eProcurement digitizes the entire procurement process – from request to invoice.
  • Indirect purchasing often suffers from a lack of transparency, maverick buying, and manual effort.
  • Key system requirements: ERP integration, electronic catalogs, automated workflows, user-friendly access.
  • Special requirements cause disproportionate effort – FACURA solves this via a 1-creditor model without interfaces.
  • Success factors: clean master data, clear change management, scalable architecture.
  • Conclusion: eProcurement is a strategic tool for increasing efficiency and controlling costs in purchasing.

2. eProcurement: Clarifying the term and classifying it

The increasing adoption of e-procurement technologies is not only a response to internal process problems, but also to external demands. According to the BME (German Association for Supply Chain Management, Procurement and Logistics), over 75% of German industrial companies now use digital tools to optimize procurement – and this trend is rising. Digital procurement is increasingly recognized as a strategic competitive advantage, particularly given the growing relevance of ESG (Environmental, Social, and Governance) factors and the need for supply chain transparency.

eProcurement describes the software-supported handling of procurement processes via digital systems. It encompasses the complete digitization of requirements gathering, supplier selection, ordering, order tracking, and invoice verification. In an industrial context, the following use cases are particularly relevant:

  • Handling of indirect requirements such as C-parts, auxiliary and operating materials, services or IT accessories.
  • Support in implementing compliance requirements (e.g., approval workflows, budget control).
  • Central control of heterogeneous demands from decentralized organizational units.

The central aim is to standardize procurement processes, reduce transaction costs, and fully digitally map expenditure flows.

3. Structural weaknesses in the indirect procurement of industrial companies

3.1 Lack of system support and high process costs

Studies show that the average process costs of a manual order in indirect procurement are around €100–150, regardless of the value of the goods. By fully digitizing these processes with eProcurement systems, these costs can be reduced to below €30 per transaction – a saving of up to 80%, which is particularly crucial for frequent small orders.

While direct purchasing is often managed through established processes in the ERP system and framework agreements, indirect procurement frequently takes place outside the system landscape. Requirements are handled manually via email, telephone, or online shops. This results in:

  • High manual effort required for demand forecasting, supplier selection, ordering, and invoice verification
  • Non-transparent process steps that are neither controllable nor evaluable
  • Lack of economies of scale, as volumes are not bundled

The consequences are excessive process costs – often many times the value of the goods – as well as risks in budget and supplier transparency.

3.2 Maverick Buying: Systematic Loss of Control

According to Capgemini Research, maverick buying causes an average of 15–20% additional costs per order because discounts, contract terms, and bundled volumes are not utilized. In companies with decentralized structures, this can lead to losses in the millions per year. eProcurement systems with integrated approval and catalog mechanisms significantly reduce these risks by guiding purchasing into binding and audited processes.

A key problem in indirect procurement is so-called maverick buying – that is, purchasing outside of approved processes and suppliers. The reasons for this are usually:

  • Time pressure and lack of availability in the internal catalog system
  • Restrictive ERP processes that do not reflect spontaneous needs
  • Low user-friendliness of existing systems

This behavior not only leads to compliance violations, but also to a large number of unchecked individual invoices, a lack of cost center allocation, and uncontrolled supplier growth.

3.3 Inefficient handling of special needs

In particular, special requirements – such as one-off purchases, niche products, or short-term spare parts – often defy standardized procurement. For such individual requests, new vendors are frequently created, payments are processed by credit card or cash, and invoices are handled manually. The effort involved is disproportionate to the value of the procured item – the ratio of operational effort to purchase value is often more than 1:1.

3.4 Lack of transparency and reporting capability

Because many indirect orders are placed outside the ERP system or in fragmented subsystems, purchasing lacks a consolidated overview of:

  • Who orders what, from whom, and at what price?
  • Which needs are recurring and could be standardized?
  • What are the total expenditures in the indirect sector?

Without this information, centralized control and optimization of indirect procurement remains impossible. This means that the purchasing organization cannot fulfill its strategic management function in this area – with direct effects on cost structure and security of supply.

4. Technological components of a high-performance eProcurement system

A high-performance eProcurement system is more than just a digital order form. It must reflect the complexity of industrial purchasing processes, integrate seamlessly into existing system landscapes, and simultaneously meet the requirements of a wide range of stakeholders – from strategic purchasing and specialist departments to accounting. Four key components are crucial in this regard:

4.1 Procurement software with deep ERP integration

The fundamental technical requirement for a functioning digital purchasing process is professional procurement software that integrates seamlessly with the company’s leading ERP system. This integration must be bidirectional:

  • Data provision: Article master data, product groups, supplier conditions and budget information must be centrally maintained and up-to-date.
  • Transaction processing: Orders, order confirmations, delivery notes and invoices must be processable throughout the system – including automated booking logic.
  • Compliance checks: Background validations (e.g., budget approvals, supplier status, price limits) must be integrated.

The goal is a fully digital “purchase-to-pay” process without manual intermediate steps – audit-proof, documented and scalable.

4.2 Electronic catalogs and OCI/Punchout integration

A high-performance eProcurement environment must enable convenient and compliant product selection. Two models have become established:

  • Internal catalogs: centrally maintained catalogs with fixed items, prices and product group references – ideal for C-parts and standard items.
  • Punchout/OCI interfaces: Connection of external webshops where the user selects products directly; the shopping cart is then structured and returned to the ERP system.

The combination of both approaches allows for the efficient procurement of standard items as well as the flexible fulfillment of special requirements. Important: Catalogs must be regularly updated and linked to internal product group structures and cost center logic to enable meaningful reporting.

4.3 Workflow automation and role-based approval systems

Especially in industry, purchasing is heavily influenced by organizational rules and responsibility structures. A modern eProcurement system must therefore be able to map complex approval workflows:

  • Multi-stage approvals by cost center, amount or item group
  • Deputization models during absences
  • Rule-based escalation mechanisms for process delays

Workflow automation means not only speed, but above all compliance with regulations, traceability and audit security – important requirements especially for SOX or ISO certified companies.

4.4 User-centricity and self-service functionality

A frequently underestimated aspect: An eProcurement system is only effective if it is accepted and used by all relevant users. These include:

  • Operational staff in specialist departments who report short-term needs
  • Technical areas such as maintenance or facility management, which require specific items with high requirements
  • the purchasing department itself, which works with analyses, supplier evaluation and contract data

Self-service functionalities, intuitive interfaces, mobile-enabled user access, and simple needs reporting increase usage frequency – and prevent procurements that bypass the system. Technically, this means that role and rights management, user-friendliness, and system performance must be considered in the architecture from the outset.

These technological building blocks are essential for the strategic management of indirect procurement processes. However, only in combination with a well-thought-out organizational implementation does a functioning eProcurement system emerge that not only digitizes purchasing but also professionalizes it.

5. Use Case: Efficiently handling special requirements via a single-vendor model

A typical practical problem: A site urgently needs a spare part that is only available in a niche online shop. However, the internal process for setting up a new supplier would take days. The result: wasted time or maverick buying.

FACURA addresses this problem with a single-vendor model specifically designed for special requirements in indirect purchasing:

  • One central creditor in the ERP system: All webshop orders are processed via FACURA.
  • Digital requisition: The buyer only sends the link to the desired item.
  • Standardized documents: offer, delivery note, invoice – all in a uniform format.
  • No system integration required: Orders are placed within the existing workflow, without new interfaces.

This completely eliminates the effort required for setting up accounts payable and manually checking individual invoices. A clear efficiency gain – especially for industrial companies with many individual locations and variable requirements.

6. Implementation: Success factors and stumbling blocks

According to a study by Forrester Research, over 50% of eProcurement projects fail not due to technical issues, but rather due to poor data quality and inadequate change management. Successful projects are characterized by the early involvement of all stakeholders, the definition of clear KPIs, and a phased system implementation that incorporates quick wins. A scalable target vision that also considers international rollouts and future regulatory requirements is crucial.

The introduction of eProcurement in an industrial environment requires more than just a software license and training. The following aspects are crucial for success:

6.1 Data quality and system harmonization

A lack of product group logic, inconsistent supplier master data, and fragmented ERP structures hinder any digitalization. A consolidated master data strategy is essential.

6.2 Change Management and Stakeholder Involvement

Purchasing managers must involve internal customers, IT, controlling, and management early on. Acceptance will only be high if the benefits are clear to everyone involved.

6.3 Scalability and Flexibility

Systems must be scalable for new locations, product groups, or international requirements. Rigid solutions create new silos in the medium term.

7. Outlook: Technological and regulatory developments

According to forecasts, the market for eProcurement solutions in Europe will grow by over 10% annually until 2028. Platforms that integrate AI-powered analytics, supplier evaluation, and sustainability-related procurement reporting are in particularly high demand. Compliance with the EU Supply Chain Directive and CSR documentation requirements will also only be achievable in the future with end-to-end digital support.

The market for eProcurement solutions is developing rapidly:

  • Artificial intelligence for automated demand detection and supply analysis is on the verge of a breakthrough.
  • ESG reporting is becoming mandatory in purchasing – digital systems provide reliable data sources for this.
  • eInvoicing standards such as ZUGFeRD or XRechnung are becoming established throughout Europe – systems must support this.

At the same time, cloud-based platform models such as FACURA are increasingly becoming the de facto standard for fast, scalable and integrative solutions in indirect procurement.

8. Conclusion: eProcurement as a strategic management tool

eProcurement is not merely an automation project, but a lever for the strategic management of all purchasing. It allows industrial companies to streamline their processes, prevent maverick buying, and simultaneously improve transparency, compliance, and cost control.

The intelligent combination of classic procurement software, electronic catalogs, automated workflows and specialized solutions such as FACURA opens up a holistic approach – even for highly complex indirect procurement needs.

Recommendation for decision-makers: Start with a clearly prioritized digitalization strategy in indirect procurement. Identify critical processes, analyze weaknesses, and select pragmatic, scalable solutions – with measurable benefits for your company.