Law Firm Profit by Practice and Partner, Not by Turnover

«Last year we billed 22 million. But when I split what was left across three partners in December, each of us took home less than the year before. So I sat down and ran the numbers by practice. Turns out litigation had been carrying the whole firm for two years, while the corporate group we were so proud of barely broke even».

Your top line looks healthy. Twenty, thirty million a year. The lawyers are busy, the calendar is packed, clients keep calling. Then the moment comes to split profit among the partners, and the number on the table is smaller than it should be. One question hangs in the air: where did the rest go?

In a law firm money rarely vanishes loudly. It leaks quietly. Into hours a lawyer worked that nobody put on an invoice. Into fixed-fee matters that ran twice as long as quoted. Into discounts a partner gave as a favour and never wrote down. The turnover still looks fine. What reaches the partners does not, and nobody can point to the exact leak.

The reason is almost always the same. The firm counts its money as one big pile, yet it earns very differently in each practice and under each partner. Until you sort profit onto those shelves, you are steering blind.

Profit by practice and by partner in plain words

Picture your firm not as one company but as four small businesses under one roof. Litigation is a business with its own economics. Corporate is another. Tax, registrations, deal support each has its own rates, its own utilisation, its own share of written-off hours.

Profit by practice is simple to calculate: the revenue of that group minus its direct costs. Direct costs are the salaries of the lawyers who work on it, fees for outside specialists, court fees you never passed on to the client. What is left is the practice margin. Rent, reception, bookkeeping, the CRM those are shared costs, split separately.

Profit by partner answers a different question: whose book of business actually feeds the firm. Each partner has a pool of clients, a team of associates, a personal habit of haggling over fees. One partner brings in 6 million and leaves the firm a 40% margin. Another brings in 9 million but hands out discounts and writes off hours until, after everyone is paid, 12% remains. On the summary report both look like stars. Split by partner, the truth shows.

Why the firm’s average margin lies

When you look at a single bottom line, you see a blended margin. And a blend is the most dangerous number in management accounting, because it mixes the strong with the weak and reports something in the middle that does not actually exist.

Say litigation runs a 50% margin and corporate runs 8%. The report shows a comfortable 30% and you relax. But that 30% lives nowhere. There is a profitable practice quietly covering a loss-making one with its own cash. You think corporate makes money because the invoices are large. In reality it is eating what the litigators earned.

Then it gets worse. Seeing a healthy 30%, the partners invest in what feels prestigious, hire more corporate lawyers, take a bigger office. They pour fuel on the very group dragging the firm down. The average number soothes you at exactly the moment you should be sounding the alarm.

An example: one firm, three practices

Let us break down a firm with 20 million in annual revenue. Same money, same turnover. We look not at the total but at how much survives the direct costs of each group.

Look at corporate. Second-largest revenue after litigation, the partners are proud of it, the clients are blue-chip. Yet the margin is 10%, eight hundred thousand for the whole year. Litigation, on smaller revenue, leaves the firm five and a half times more cash.

Why? In corporate most of the work runs on fixed fees that were underpriced at the start. The lawyers are expensive, and a chunk of hours never reached an invoice because it was «hard to explain what the client is paying for». Litigation is the opposite: hourly billing, high realization, fewer write-offs. When the two are fused into one report, you see a cheerful 34% and cannot understand why so little reaches your hand. Sort them onto shelves and the place to treat is obvious.

What actually drives the money: realization, leverage, fixed vs hourly

A practice margin does not appear out of thin air. Under it sit a few levers a law firm turns every day, often without noticing.

Realization: hours worked versus hours billed

A lawyer spends 160 hours on a matter in a month. Only 120 make it onto the client’s invoice. Forty hours got written off: «we took a while to figure this out, awkward to bill», «the client won’t get it», «a trainee did part of it». Your realization rate is 75%. That means a nominal UAH 3,000 an hour becomes a real UAH 2,250. You think you are selling time at three thousand; you are selling it at two thousand two fifty.

Now imagine your firm-wide realization is 70% and you lift it to 82%. Revenue has not grown by a single hryvnia, rates are unchanged, clients are the same. Yet the cash in the account is noticeably higher, because you simply stopped giving away hours you had already worked. It is the cheapest way to raise profit in a law firm.

Work in progress: money already earned but frozen

The lawyers work a deal for a month, but you invoice only after closing. That work has already cost you salaries, and the client has paid nothing yet. This is WIP, unbilled work. In a larger firm several million sit in WIP at any moment. If you cannot see that number, you keep running short on payroll even though you are technically profitable. The money exists; it just has not turned into an invoice yet.

Associate leverage

A partner does not scale. There are 24 hours in a day, and no matter how expensive they are, a partner can only sell so many hours. The firm’s profit is born on associates. An associate costs you, say, UAH 1,200 an hour in salary and taxes, and you bill them to the client at UAH 2,500. The gap is yours.

The more associates per partner, the higher the leverage and the more the firm earns off each partner name. If a partner has one assistant, the firm lives off partner hours, and that is a ceiling. If a partner runs four busy associates with high realization, the picture is entirely different. That is why litigation in the example above returns 50%: more billing hands per partner, and every hand brings margin.

Fixed price versus hourly

Hourly billing puts the risk on the client: whatever you work, you bill. A fixed fee takes that risk onto yourself. You quoted the client UAH 150,000 for a deal, expecting 100 hours. The deal turned nasty, the lawyers put in 260. Your real rate collapsed from fifteen hundred to five hundred and forty an hour. The client is happy, you are underwater, and nothing about it shows up on the summary report.

Fixed fees are not the enemy. They are excellent when you know your cost per hour and build in a buffer. They are dangerous when the price is plucked from the air and never reconciled against the hours actually spent. So fixed matters must track time as strictly as hourly ones, or you will not learn you worked at a loss until it is too late.

Advances and retainers are not profit

A client tops up a UAH 300,000 retainer. The account looks flush, the mood is good. But this is someone else’s money. You have not earned it yet; it is an advance against future work. Spend it on bonuses and a new espresso machine, then lose the client, and you are refunding money that is already gone. A retainer becomes your profit only as you burn it down against hours you have actually worked.

How it sounds in real life

You will recognise these lines, because they are spoken in every firm every week. Behind each one is money quietly leaking out.

• «Let’s write off a couple of hours, good client, more matters coming». Realization drops and you never count it.
• «Let’s do a fixed fee so we don’t argue over every hour». The risk moves onto you, and nobody checked the cost.
• «The advance came in, we can cover payroll». You are spending someone else’s money and missing your WIP.
• «Corporate is our flagship, the biggest invoices are there». Biggest invoices, smallest margin, and nobody asks.
• «We’ll add it up at year end». And at year end there is nothing left to fix; the money is gone.

None of these lines sounds like a mistake. Each feels like client care or common sense. Together they explain exactly why the turnover is big and what reaches the partners is small.

How to see this in Finmap

To manage profit by practice and by partner you do not need a half-million ERP. You need the firm’s money sorted onto the right shelves and updating on its own. Here is how it looks in Finmap.

Income by practice. Every invoice and every receipt is tagged with a practice: litigation, corporate, tax. You open a report and see each group’s revenue on its own, with no month-end scramble in Excel.

Direct costs kept apart from shared ones. Lawyer salaries, outside fees and court costs attach to their practice. Rent, admin and subscriptions sit in shared. That way each group’s margin is real, not blurred by the whole firm’s overhead.

Margin by practice and by partner. You see not a blended 30% but litigation at 50% and corporate at 10%. Tag operations with the owning partner too, and it becomes clear whose book is genuinely profitable and whose is propped up by discounts.

A payment calendar for advances and milestones. Retainers, prepayments and stage payments land on the calendar on their dates. You see how much of the cash in the account is truly yours and how much you still owe in work. A payroll cash gap stops being a surprise, because you can see the next tranche coming in advance.

The key thing: all of it updates itself, pulling from the bank, instead of living in a spreadsheet someone has to keep by hand in the evenings. A partner opens the phone and in a minute sees which practice is feeding the firm this month.

Where to start this week

• Split revenue into at least three practices and calculate the margin of each for last year. One evening will open your eyes.
• Work out your firm-wide realization rate: how many worked hours actually reached an invoice. Below 80% and that is your fastest profit.
• Take your last five fixed-fee matters and compare the price with the hours actually spent. You will be surprised how many ran at a loss.
• Measure leverage: how many associates each partner runs in each practice. Where leverage is low, you live off partner hours and hit a ceiling.
• Separate retainers and advances from earned money so you do not spend what is not yours.
• Agree with your partners: no discounts or write-offs above a set limit without a record. What is not written down cannot be fixed.

On a related note, read how management accounting works in a consulting company, since the logic of practices and partners in consulting is almost identical, and how Pareto client profitability analysis works, to see which 20% of your clients bring 80% of your real profit.

«Turnover is someone else’s admiration. Profit by practice is your paycheck. Confusing the two is expensive».

«A firm does not earn on partner hours. It earns on busy associates with high realization».

Money Doesn't Disappear. You Just Don't See It.

Your firm’s money does not evaporate. It is scattered across practices and partners while you look at it as one pile. Sort it onto shelves and you will see which group feeds you and which quietly eats what you earned. Finmap does this for you: income by practice, direct costs kept apart, real margin by group and a payment calendar for advances, all updating on its own. Try it free for 14 days, connect your practices, and see this week why the turnover is big and what reaches your hand is small, and what to do about it.