Two people are arguing with the same company in the same month. One is chasing a refund of a few hundred euros on a delivery that never arrived; she has a receipt, a tracking record and a chain of emails. The other has paid a five-figure sum for something that has since been condemned by an engineer, and the seller’s response has arrived on a law firm’s letterhead. Both have been advised by friends to “get a lawyer”. Only one of them should.
The instinct to lawyer up early is expensive, and the instinct to avoid lawyers entirely is occasionally catastrophic. The useful question is not whether the dispute feels serious but whether the specific things a lawyer does would change the outcome.
The arithmetic that decides most cases
Start with the number, because the number rules out most of the argument.
Legal work is charged by the hour, and even a modest engagement — reviewing documents, one letter, one round of correspondence — consumes several of them. Below a certain claim value, the fee approaches or exceeds what is in dispute, and no amount of being right fixes that. As a rough rule, if the disputed sum is worth less than a few hours of professional time, you handle it yourself and use the free routes.
Those routes are genuinely usable. Municipal consumer advice, then the consumer disputes board, cost nothing but effort. The board decides on documents rather than hearings, which suits a self-represented person: you are judged on the quality of your written file, not your confidence in a room. Its recommendations are not binding, but traders comply with them frequently enough that the process has practical force, and non-compliance is publicly visible.
Two adjustments to the rule. First, the arithmetic is about the disputed amount, not the price of the item — an expensive purchase with a small repair argument attached to it is a small case. Second, and most importantly, check whether you have oikeusturvavakuutus, the legal expenses cover bundled into most Finnish home and motor policies. It commonly covers a substantial share of your own legal costs above a modest deductible. If it applies, the arithmetic changes completely, and the first call you make should be to your insurer rather than to a firm.
Facts that are simple, and facts that are not
The second test is about the shape of the dispute rather than its size.
Some cases are simple in the way that matters: the events are undisputed and only the conclusion is contested. The goods arrived late. The invoice says one thing and the contract another. The seller admits the fault but refuses the remedy. Cases like this are won by producing documents in order, and a competent adult with a folder does that as well as anyone.
Other cases turn on facts that have to be established rather than recited. Did the defect exist at the point of sale, or did it develop through use? Was the seller’s description misleading, or merely optimistic? Was the repair attempt adequate? These require technical evidence, and technical evidence has to be commissioned, framed and sometimes challenged. Choosing an inspector, deciding what question to put to them, and reading the resulting report for what it does not say are skills, and they are the point at which self-representation starts to cost more than it saves.
Vehicle disputes are the standard illustration because they combine a large sum with a hard causation question, and Finnish practitioners writing about the Autokaupan riita lakimies role tend to describe it in exactly these terms: the value is high enough to justify the fee, and the decisive issue is almost always an expert question rather than a documentary one. The same reasoning applies to building work, renovations and anything installed rather than merely delivered.
What changes when the other side has counsel
If the seller’s replies start coming from a lawyer, three things have happened at once. The company has decided the matter is worth money. Someone is now shaping the correspondence with an eye to how it will read later. And the informal, slightly apologetic register of consumer complaints has ended.
That does not automatically mean you need your own. A represented opponent facing a well-documented consumer claim often settles faster, because their adviser can see the exposure clearly and has no incentive to fight a case that will not be won. Professional correspondence is frequently easier to deal with than defensive customer service.
It does mean you should stop improvising. Letters from represented parties are written partly for the tribunal that may eventually read them, and an unguarded reply — a concession about how long you kept using the item, an offer made in frustration, an admission that you had “a feeling something was off” at purchase — is difficult to walk back. If you continue alone, keep replies short, factual and unemotional, and answer only the question asked.
The clearer signal is a counterclaim, or a threat of proceedings. Once litigation is genuinely on the table the cost exposure is no longer symmetrical: in Finnish civil proceedings the losing party generally bears the winner’s reasonable costs, and that risk can dwarf the claim. There are limits and exceptions for consumer matters, and the courts’ own information at oikeus.fi sets out the procedural landscape, but the principle is enough to make the decision. Do not walk into court unadvised over a sum you could not afford to lose twice.
The part that is not letter-writing
A common assumption is that you are paying for the letter — that the value lies in stern wording on headed paper. It rarely does. Sellers who ignore a clear complaint from a customer usually ignore the first lawyer’s letter too.
What you are actually buying is four things. An honest assessment of whether the claim is any good, delivered by someone with no stake in your indignation, which is worth the consultation fee even if you then proceed alone. A view on which remedy to demand and in what order, since asking for cancellation when only a price reduction is realistic weakens an otherwise sound position. Evidence strategy — what to commission, when, and what to ask. And settlement judgement: knowing what this dispute is likely to be worth in practice, so that you can recognise a reasonable offer instead of rejecting one out of principle and spending the difference on proving it.
Note that only the first of those requires a full engagement. Paying for one hour of advice and then running the matter yourself is a legitimate and underused option.
How to decide
Handle it yourself if the amount is modest, the facts are documented rather than contested, and the free consumer routes are open to you. Pay for a single consultation the moment the dispute turns on a technical cause, the sum reaches a level you would notice losing, or the other side instructs someone. And before doing either, read your insurance policy — a claim you assumed you could not afford to pursue may already be paid for.
