Category Sourcing: Our topic overview

Demand Planning in Procurement: Methods, Types & Best Practices

What is demand planning in procurement and which methods exist? Guide to demand types, net requirements calculation and how to avoid typical mistakes.

Customs Value: Methods, Additions and Incoterms

How to determine customs value correctly: transaction value method, required adjustments, Incoterms impact and typical mistakes explained for importers.

Import Regulations 2026: Tariffs & New EU Rules

Import regulations 2026: what changes for tariffs, CBAM, the 150-euro exemption and the EU customs reform — plus concrete steps importers should take now.

Direct Delivery: Benefits, Risks and Decision Guide

Direct delivery from manufacturers saves logistics costs, when conditions are right. A strategic decision guide for B2B procurement managers.

Supplier Audit: Process, Checklist and Practical Tips

How to plan and conduct a supplier audit: a five-step process, a field-tested checklist, and tips for auditing international suppliers.

Lastenheft vs. Pflichtenheft: Key Differences Explained

Lastenheft vs. Pflichtenheft: Who creates which document, what belongs in each, and how to avoid specification mistakes in technical procurement.