Back to blog
Stories and case studies

When a consultant is actually worth it

Why do many business owners distrust consultants?

The skepticism is understandable. Many business owners have had negative experiences: presentations full of slides and few concrete solutions, projects lasting months that produce reports nobody reads, high invoices for vague results.

The problem isn't consulting itself — it's the type of consulting. For an SME, a useful consultant isn't someone who brings theories, but someone who delivers measurable results in reasonable timeframes.

What are the signals that a consultant is needed?

There are specific situations where external support makes a real difference:

1. Revenue is growing but profit isn't

When a company sells more but earns less, there's a margin problem that's often invisible from inside. Fresh eyes are needed to analyze costs, identify loss-making jobs, and restructure the price list. The article on revenue and profit describes the 3 most common causes.

2. The numbers for decisions are missing

If decisions are based on gut feeling instead of data — if contribution margin by product is unknown, the real cost of an employee is a guess, the break-even point has never been calculated — a consultant can build the management control system that's missing.

3. A major decision must be made

An equipment investment, an acquisition, entering a new market, a strategic hire. These decisions require analysis beyond the routine. A consultant brings the method and experience to evaluate them with data.

4. The company is in transition

Generational transition, rapid growth, liquidity crisis, market shift. In moments of transition, internal capabilities often aren't enough. Someone who has already seen similar situations is needed.

5. There's a problem but nobody knows where

The most insidious symptom: the company "is doing fine" but something doesn't add up. Cash flow is always tight despite good revenue. Margins erode without an obvious cause. There's a feeling something is wrong, but it's not clear what.

When is a consultant NOT needed?

Knowing when not to hire is equally important:

  • To do things the company already knows how to do — if the problem is execution, not expertise, a consultant isn't the answer
  • To have someone to blame — a consultant without the authority to implement recommendations is a waste of money
  • For projects without clear objectives — "improve the company" isn't an objective. "Increase contribution margin from 25% to 32% in 12 months" is
  • When there's no willingness to change — a consultant producing analysis that nobody acts on is the classic sunk cost

What makes a useful consultant?

Measurable results, not slides

A good consultant for an SME doesn't bring 50-page presentations. They bring numbers: how much is saved, how much more is earned, how quickly. And they commit to those numbers.

Reasonable timeframes

A consulting project for an SME should produce first results in 30-60 days, not 6 months. If after 3 months there's nothing concrete, something isn't working.

Knowledge transfer

The best consultant is one who makes themselves unnecessary. They teach the company to read the numbers, use the tools, make decisions with data. They don't create dependency — they create autonomy.

Operational presence

For an SME, the most effective model is the fractional controller: someone who works with the company 2-4 days per month, builds the reports, analyzes the numbers, supports decisions. Not a consultant who visits once and disappears. The difference between accountant and controller is exactly this: the controller works with the company, not just for it.

How to evaluate a consulting proposal

A practical checklist before accepting an engagement:

Question Expected answer
What's the measurable objective? Specific number (margin, savings, time)
How quickly will first results appear? 30-60 days
How is success measured? KPIs defined before starting
What remains with the company after the project? Tools, processes, skills
What does it cost vs. the expected benefit? Positive ROI within 6-12 months

If the consultant can't answer these questions concretely, they're probably not the right consultant.

The path: from first conversation to results

The typical journey with a fractional controller for SMEs:

  1. Initial diagnosis (1-2 weeks) — analysis of the current situation: margins, costs, cash flow, reporting
  2. Action plan (1 week) — measurable objectives, concrete actions, timeline
  3. Implementation (1-3 months) — building the dashboard, cost analysis, price list review
  4. Ongoing support (monthly) — reviewing the numbers, supporting decisions, updating tools

The management control guide for SMEs describes in detail what to expect from this journey.


Want to understand if a consultant can make a difference for your company? Get in touch for a no-commitment conversation, or learn about our strategic consulting.