The phrase “forensic economics” sounds like something out of a courtroom drama: the hearing, the panel, a signature under a report. Because of that, many owners either avoid the topic until the last moment, or rush to find an expert when it would have been simpler to run the numbers themselves. At LPF, working with the real figures of real businesses since 2018, we see this confusion all the time.

A forensic economist is someone who takes apart the money, the documents and the calculations behind a conflict so that their conclusion can support a decision: in court, in negotiations, or inside the company. But you don’t always need one. Sometimes you genuinely need a formal opinion, and sometimes you just need a clear head and an honest calculation that shows where you’re losing money.

This article is narrow on purpose. It’s about one thing: how to tell that a situation has outgrown ordinary bookkeeping and it’s time to call an economic expert.

Signs it’s time

Businesses rarely reach an expert out of comfort. They get there when a conflict comes down to a number that someone is contesting. Here are the typical moments:

  • A dispute over an amount. A partner, a counterparty or the tax office names a figure of damages, debt or “underpayment” that you disagree with and can’t simply talk your way out of.
  • Court is coming or already underway. Your lawyer says you need a calculation of damages, lost profit or the fair value of a share, and someone across the room will scrutinize it.
  • A co-owner conflict. Someone is leaving the business, a stake is being split, and each side values the company differently.
  • Suspected wrongdoing. The figures in the reports don’t add up and money seems to “disappear,” but you can’t point to exactly where or how much.
  • You’re the one being accused. An audit or an opponent claims you caused losses, and you need numbers to prove otherwise.

If even one of these describes you, this is no longer about “tidy bookkeeping.” It’s about evidence that has to survive someone else’s skepticism.

And when you DON’T need one

Honestly, half the requests we get can be handled without heavy forensics. Calling in an economist too early means paying for a sledgehammer where a screwdriver would do.

  • You just want to understand your own numbers. Working out profitability, spotting where margin leaks, cleaning up your reporting is management work, not forensic work.
  • There’s no conflict yet. Until the other side is contesting your figure, there’s no one to present a formal opinion to.
  • The question is purely legal. Sometimes you don’t need a calculation but an interpretation of a contract, and that’s a lawyer’s job, not an economist’s.
  • The disputed amount is small. A deep analysis can cost more than the question itself, and settling is smarter.

Honesty matters here. If the goal is simply to put your money in order for your own decision or a negotiation, we do a management calculation. That’s our analysis for you, not a formal report from a certified appraiser. We always state clearly which kind of document you’re getting, so you don’t pay for “court-grade” work where a calculator is enough.

What a forensic economist actually does

To make a sound decision, it helps to know what you’re paying for. The work isn’t a “magic number in a report.” It’s a transparent path from documents to an answer.

  • Gathers and checks the source records. Contracts, invoices, bank statements, reports, everything the calculation rests on has to be real and readable.
  • Calculates the disputed amount. Damages, debt, lost profit or the value of a share, using a clear method that can be explained in plain words.
  • Shows the logic. Not “take our word for it,” but step by step: where each figure comes from and why it’s that figure.
  • Builds the argument. The result is framed so you can lean on it in a negotiation, a claim or a court case.

The real value isn’t the thickness of the folder. It’s that the number becomes defensible and hard to knock down with a single question from the other side.

How to decide

A simple rule: if there’s already a conflict around a number and someone is contesting it, you need a forensic economist. If you simply want to see your real financial picture for now, a management calculation is enough. And if you’re not sure which of the two situations you’re in, that’s exactly the moment to ask.

We’ll calmly walk through your case, tell you honestly whether it calls for a full expert examination or a simpler calculation, and explain how each option helps you. No upselling. Send us a short note about what the dispute or doubt is really about, and we’ll point you to a sensible place to start.