When is an external cost analysis actually worth doing?

It is easy to assume that a cost analysis is about finding a bad contract.

Often it is not.

A contract may have been entirely right when it was signed. The price may have been competitive, the supplier the right one and the scope well suited to the business.

Then the company changes.

Volumes rise or fall. New sites are added. The organisation changes. The supplier market develops. Services are added. Requirements and ways of working shift.

The question is therefore rarely whether someone got it wrong to begin with.

The more relevant question is:

Is the arrangement still right today?

Five signals that a cost is worth examining

1. The cost is significant and recurring

The larger and more recurring an external cost is, the greater the impact of even relatively small improvements.

Transport, energy, waste, cleaning, telecom, packaging, insurance and various service agreements are examples of areas where a difference of a few per cent quickly becomes significant in absolute terms.

That does not automatically mean the cost is too high.

It means it may be worth knowing.

2. The business has changed since the contract was signed

A contract designed for a business with five sites may not be optimal when the company has twelve.

In the same way, an arrangement tailored to high volumes can be wrong once those volumes have fallen.

Acquisitions, geographic expansion, new product areas, reorganisations and changing customer requirements are therefore natural moments to test whether the old commercial assumptions still hold.

3. No one fully owns the question

Many indirect costs fall between functions.

Finance pays the invoice. Procurement may have negotiated the contract. The business uses the service. A local manager orders add-ons. No one sees the total cost.

That need not be a problem.

But when responsibility, usage and cost are spread out, the risk grows that no one regularly assesses the whole picture.

4. The market has changed

Supplier markets do not stand still.

New players enter. Technology changes the cost structure. Capacity rises or falls. New pricing models become established.

A contract can therefore be well negotiated and still no longer reflect today's market.

This is where external category knowledge and benchmarking can be particularly valuable.

5. There is a concrete reason to improve the result

A cost analysis delivers most value when it is connected to a real business need.

That may be ahead of a new budget period, after an acquisition, during margin pressure, ahead of a sale, or when a new CFO or CEO wants a clearer picture of the cost base.

The analysis then becomes part of a decision — not a project for its own sake.

When is an analysis not worth doing?

Not every cost should be reviewed.

If the category is small, the contract was recently tendered, the terms are already well verified or the business lacks the capacity to implement a change, the time is often better spent elsewhere.

The same applies if a lower cost would mean an unacceptable risk to quality, delivery reliability or the business itself.

A good initial assessment should therefore be able to reach two different conclusions:

• Yes, there is reason to analyse this further.
• No, this is probably not worth more time right now.

Both answers have value.

What do you need to know to make that first assessment?

Not very much.

For a first discussion it is usually enough to understand:

• which cost category is involved
• the approximate annual cost
• how many suppliers are used
• how long the current arrangement has been in place
• whether the business or the volumes have changed

Only if the question looks relevant is there reason to move on to contracts, invoices, volume data, service levels and market comparisons.

Start by deciding whether the question is worth the time

Cost optimisation should not start from the assumption that everything can be squeezed.

It should start with prioritisation.

Which costs are large enough? What has changed? Where is there no clear owner? And in which categories is there genuine reason to compare the current arrangement with the market?

JMF Europe works within ERA Group's international network and can bring in a relevant category specialist when a question needs closer assessment.

A first 15-minute Teams meeting requires no documentation. Its only purpose is to determine whether any cost category is genuinely worth examining further.