Procurement: from identified need to secured supply

Need definition sets the ceiling on value

Most of the achievable value is fixed before any negotiation. An over-specified requirement narrows the supplier field and removes competitive tension; a vague one produces quotations that cannot be compared. Good practice is to specify the outcome and the constraints that genuinely matter, and to state which requirements are firm and which are preferences, so suppliers can propose alternatives the business had not considered.

Sourcing, award and contract

Approaching the market, evaluating responses and awarding are the visible part of the cycle. The award decision should be made against criteria weighted before responses are opened, otherwise the weighting is chosen to justify a preference. Contracting then fixes what was agreed: scope, price basis, volumes, service commitments, remedies and exit. A verbal agreement followed by a purchase order leaves the parties relying on standard terms nobody read.

Commitment control: requisition, order, receipt, invoice

The control chain exists so that commitments are authorised before they are made and payments match what was actually received. A requisition establishes authority to buy, an order creates the external commitment, a goods receipt confirms delivery and the invoice is matched against both. Where spend routinely arrives as an invoice with no prior order, the business is discovering its commitments after it is already liable for them.

Direct and indirect need different machinery

Direct materials feed the product, run on planning signals, and are typically covered by long-running agreements with scheduled call-offs. Indirect spend is fragmented, sporadic and requested by many people who buy rarely. Applying the direct model to indirect categories produces bureaucracy that gets bypassed; applying the indirect model to direct materials leaves production exposed. Segmenting the operating model by category is what keeps both usable.

Cross-border buying adds terms to agree

International purchases require the parties to be explicit about where delivery occurs, where risk passes and who bears which cost element, which is what the Incoterms rules published by the International Chamber of Commerce exist to standardise. The customs, valuation and documentary consequences of those choices belong to trade operations, and the applicable requirements should be confirmed with the relevant customs authority rather than assumed.

Frequently asked questions

What is the difference between procurement and purchasing?

Purchasing is the transactional part — placing and progressing orders against agreed terms. Procurement includes the decisions that produced those terms: what to buy, from which market, under what contract and with what supplier risk accepted.

Why do businesses insist on an order before an invoice?

Because the order is where authority and price are established. Without it, the first record of a commitment is a demand for payment, and the only remaining options are to pay something never agreed or to dispute it after the goods have been consumed.

How should low-value, high-frequency buying be handled?

With a lighter route — catalogue ordering, pre-agreed rates, spending limits delegated to the requester — under periodic review rather than transaction-by-transaction approval. Control effort should follow value and risk, or people will find ways around it.