Fee Agreements: What to Read Before You Sign With Your Lawyer

This page is a translation of the original Portuguese text, provided for convenience. It deals with Brazilian law. If there is any discrepancy, the Portuguese version prevails. Read the original in Portuguese

A legal fee agreement is the document that sets out how much your lawyer will be paid, when, and how. Reading its terms carefully before you sign helps you avoid unexpected charges and disputes in the middle of your case. Payment method, success fees, reimbursement of expenses, and termination rules are the points that most often cause conflict between client and lawyer when they are poorly drafted or poorly understood.

Why a fee agreement deserves a careful read

A fee agreement is not a mere bureaucratic formality. It turns a relationship of trust into clear obligations for both sides. For you as the client, it sets the total cost of the service and what that cost includes. For the lawyer, it secures payment for the professional work to be performed.

Many of the frictions in legal practice start with expectations that were never put in writing. The client assumes a particular appeal was included in the agreed price, while the lawyer sees it as a new stage with its own fee. A well-written agreement anticipates those questions and describes the exact scope of the services being hired.

Before you sign, you have the right to ask for an explanation of any term you do not understand. A transparent document uses accessible language, defines every amount, and leaves no room for conflicting interpretations. If a clause is unclear, the time to raise it is before you sign, not afterward.

Payment method: the clause that structures the whole relationship

The payment method is the heart of the agreement. It usually follows one of three main models, which may appear alone or combined in the same document, depending on how complex the case is and what the parties agree on.

The first model is a flat fee, in which a fixed amount is set for the service and paid up front or in installments. The second is billing by the hour or by procedural act, which is common in cases of unpredictable length. The third is the success fee, tied to a favorable outcome, a topic that deserves special attention because it so often leads to misunderstandings.

In the payment clause, you should check the total amount, the number of installments, the due dates, and how the fee will be adjusted in long-running agreements. It is also worth confirming what happens if you pay late, whether there is a penalty, interest, or inflation adjustment, and which index applies. These details prevent surprises when a case stretches over several years.

Another point that is often overlooked is which phases of the case are included. An agreement may cover only the trial court level, leaving appeals and enforcement to be negotiated later. Knowing exactly how far the contracted service goes keeps you from feeling that you are being charged twice for the same case.

Success fees and reimbursement of expenses

A success fee is calculated on the economic benefit obtained, usually as a percentage of the amount you actually receive or avoid having to pay. The clause needs to state clearly the basis of calculation, the exact percentage, and the moment the payment becomes due.

The main source of conflict is the term used as the basis. A percentage of the amount in controversy, of the amount awarded, or of the amount actually received produces very different results. A transparent agreement specifies which of these bases will be used and gives a numerical example when the formula is complex.

Clarity about how the success fee is calculated is what separates a smooth agreement from a dispute over how much is really owed.

Reimbursement of expenses is a separate clause from the fees, and the two are often confused. Court costs, notary fees, expert fees, travel, and copies are costs of the case, not payment to the lawyer. The agreement should state who advances each expense and how it will later be settled between the parties.

It is advisable for the document to require proof of reimbursable amounts. Receipts, invoices, and statements ensure that you pay only for what was actually spent. When an agreement provides for reimbursement by estimate, with no accounting, the risk of disagreement rises considerably.

Termination and the end of the contractual relationship

The termination clause governs what happens when the relationship ends before the case does. Either you may decide to change lawyers, or the lawyer may withdraw from the case. In both situations, work has already been done and needs to be paid for.

A balanced agreement provides for payment proportional to the services rendered up to the moment of termination. This protects you from paying for what you did not receive, and it protects the lawyer from losing payment for effort already invested. The absence of this rule is one of the biggest causes of litigation between the parties.

The document should also address what happens to the success fee if the relationship ends early. If a favorable result comes after you change lawyers, you need to know whether the previous lawyer is entitled to part of the percentage, in proportion to the work performed. Settling this at the outset prevents later arguments over who deserves credit for the result.

Finally, check the rules on returning documents and providing an accounting when the relationship ends. You are entitled to get back the originals you handed over, along with a report on the status of the case. These provisions make the handoff to another lawyer orderly and keep the case from being harmed.

Points to watch that make billing predictable

A few simple precautions turn the agreement into a source of security for both sides. The first is a precise description of its subject matter, meaning exactly which claim will be handled and at which court levels. The more specific the description, the lower the chance of a charge being considered improper.

The second is a provision for regular updates on the progress of the case and on any new costs. When you are informed before each significant expense, the payment is no longer a surprise and becomes an agreed step. Transparency throughout the case reduces the feeling of being hit with an unexpected charge.

The third is reading all the clauses together, not just the main price. Penalties, adjustments, situations that allow extra charges, and termination rules make up the real cost of the service. A truly transparent agreement lays out all of these elements in plain view, in language you can understand without a technical translation.

Frequently Asked Questions

Does a fee agreement have to be in writing, or can it be verbal?

Although verbal agreements do exist in practice, a written contract is what protects both client and lawyer. It records the agreed amounts, the payment method, and the termination rules, and serves as evidence if a disagreement arises. Without a document, each party may remember different terms, which opens the door to conflict over how much to pay and when.

What is the difference between a success fee and reimbursement of expenses?

A success fee is the lawyer’s compensation tied to a favorable outcome, usually a percentage of the economic benefit. Reimbursement of expenses covers the costs of the case, such as court costs, fees, and expert examinations, which are not payment to the lawyer. They are separate clauses, and the agreement should treat them separately so that you do not confuse one amount with the other.

If I decide to end the agreement, do I have to pay for the work already done?

As a rule, yes. When the relationship ends before the case does, the work performed up to that point must be paid for proportionally. A well-drafted agreement defines how that is calculated and also addresses what happens to the success fee if a favorable result comes after termination. These provisions make it possible for either party to leave in an orderly way and without undue loss.

As informações deste artigo são de caráter informativo e não substituem consulta jurídica individualizada. Cada caso possui particularidades que exigem análise específica.