Cash, WIP, and partner compensation: converting profit to distributions

# Cash, WIP, and partner compensation: converting profit to distributions

A law firm can report a record profit year and still tell its partners in December that there is no cash to distribute. The profit is real. It is just trapped inside unbilled work, unpaid invoices, and the gap between the two. This lesson follows one dollar of fee income from the moment it is earned to the moment it lands in a partner's bank account, and shows where it can get stuck.

Why profit and cash are not the same thing

In most professional services firms (law, accounting, consulting, architecture, engineering), the product is time. Someone works an hour, the firm records revenue, and eventually a client pays. Profit is recognized when the work is done. Cash arrives much later.

The lag between "work performed" and "cash collected" is the central financial fact of the sector. Manage it well and partners get paid on time. Manage it badly and a growing, profitable firm can run short of cash to fund payroll and draws.

Two terms drive everything here.

WIP (work in progress): time and costs that have been recorded but not yet billed to the client. You did the work; you have not sent the invoice.

AR (accounts receivable): invoices you have sent but the client has not yet paid.

The pipelinepipelineAll active sales opportunities across the stages of the sales process, together with their combined potential value and probability of closing.View full definition →: from timesheet to distribution

Follow the dollar through five stages.

1. Time recorded

An associate logs 8 hours at a billing rate. That value now sits in WIP. No invoice, no cash, just a recorded claim on future revenue.

2. WIP to bill

At month end, the responsible partner reviews WIP and decides what to bill. This is where value leaks. The partner may "write down" hours (reduce them because the client will not pay for all of them) or "write off" hours entirely. In many firms a meaningful slice of recorded WIP never becomes an invoice.

3. Invoice issued (AR)

Once billed, the amount moves from WIP to AR. The clock is now ticking on collection.

4. Cash collected

The client pays, on their own schedule. Corporate clients paying in 60 or 90 days is common. Now, finally, there is cash.

5. Distribution

Collected cash, minus operating costs and any amounts retained by the firm, becomes available to distribute to partners.

The key point: profit is booked at stage 1 or 2, but cash only exists at stage 4. A firm growing fast records more and more profit while its cash sits frozen in stages 1 through 3.

Lockup: the number that ruins partner dinners

Lockup measures how long a firm's cash is tied up in WIP and AR. It is usually expressed in days:

Lockup days = (WIP + AR) / annual revenue x 365

If a firm has 150 lockup days, roughly five months of revenue is sitting as unbilled or unpaid work at any moment. That is five months of fee income the partners have earned but cannot yet spend.

Lockup is often split into two levers firms track separately:

• WIP days: how long between doing work and billing it. Controlled by discipline in raising invoices.
• Debtor days: how long between billing and getting paid. Controlled by credit terms and collections.

Cutting lockup by even 15 days can release a large one-time slug of cash without earning a single extra dollar of profit. This is why managing partners obsess over it. It is the cheapest cash a firm will ever raise.

For a plain-English primer on the underlying working capitalworking capitalWorking capital is the difference between a company's current assets and current liabilities, measuring short-term liquidity and the funds available to run daily operations.View full definition → math, the Corporate Finance Institute's working capital explainer is a solid free resource.

A worked example

Imagine a mid-size consulting firm. (Figures are illustrative, chosen for round math, not a real firm.)

• Annual revenue: 100 million
• WIP on the books: 20 million
• AR on the books: 25 million

Lockup = (20 + 25) / 100 x 365 = 164 days.

That firm has 45 million frozen in the pipelinepipelineAll active sales opportunities across the stages of the sales process, together with their combined potential value and probability of closing.View full definition →. Suppose the managing partner tightens billing and collections and pulls lockup down to 130 days. That frees roughly 9 million in cash, money that can now fund distributions, without changing profit at all.

Now flip it. If clients start paying slower and partners get lazy about billing, lockup drifts to 190 days. Cash disappears into the pipelinepipelineAll active sales opportunities across the stages of the sales process, together with their combined potential value and probability of closing.View full definition → even as the profit and loss statement looks great. The partners hear "record year" and "no distribution this quarter" in the same meeting.

Why the money can dry up before it reaches partners

Several things sit between collected cash and a partner's draw.

Operating costs come first. Salaries for non-partner staff, rent, technology, and insurance are paid in cash regardless of collection timing. Payroll does not wait for the client.

Then there is capital retention. Many partnerships hold back a portion of profit to fund the business or a capital account, rather than distributing everything.

Tax reserves matter too. In many partnership structures, partners are taxed on their share of profit whether or not it was distributed. Firms often reserve cash for this. A partner can owe tax on profit that is still sitting in WIP.

Finally, debt and drawings already taken. Partners typically take a regular monthly drawing (an advance against their expected year-end share). If drawings taken exceed cash collected, the firm is funding partner lifestyles with borrowed money.

This is the trap: a profitable firm with high lockup, generous drawings, and slow-paying clients can genuinely run out of cash.

How comp systems allocate the spoils

Once there is distributable cash, how is it split? Professional services firms cluster around a few models.

Lockstep

Partners are ranked by seniority (their "step"), and profit share is fixed by where they sit on the ladder. A partner ten years in earns a set multiple of a new partner, regardless of who brought in the work.

Pros: collaboration, low internal politics, easy to administer.

Cons: weak reward for star performers, who may leave for firms that pay them for their book of business.

Eat what you kill (formulaic)

A partner's pay is driven largely by measurable contribution: originations (who brought the client), billings, collections, and realization. Often literally a formula.

Pros: strong incentive to sell and collect.

Cons: discourages sharing clients, mentoring, and cross-selling. Can reward hoarding.

Modified or "merit" systems

Most large firms sit between the two. A compensation committee weighs both hard numbers and softer factors (management roles, mentoring, firm building), then assigns each partner a share. This is the dominant model in large law and accounting firms today.

Two metrics show up constantly in these decisions:

Realization rate: the percentage of recorded time that actually turns into cash. If an associate logs 100 hours worth of value and the firm collects 82, realization is 82 percent. It captures write-downs, write-offs, and discounts in one number.

Originations: the value of work attributed to the partner who won the client. In eat-what-you-kill systems, originations often matter more than the work you personally performed, which is why partner fights over "who owns the client" get intense.

The link back to cash

Here is the connection that ties the lesson together. Comp is allocated on profit, but paid in cash. A partner might be awarded a large profit share, then find distributions delayed because lockup is high. That is why sophisticated firms increasingly reward partners for winning work, doing it, and billing and collecting it promptly. Getting the invoice out and the cash in is a comp-relevant behavior, not just an admin chore.

Key takeaways

• Profit is recorded when work is done; cash arrives much later. The gap lives in WIP (unbilled work) and AR (unpaid invoices). A profitable firm can still be cash-starved.
• Lockup days = (WIP + AR) / revenue x 365. Cutting lockup releases a one-time slug of cash with zero extra profit. It is the cheapest cash a firm can raise.
• Cash faces a queue before it reaches partners: operating costs, tax reserves, capital retention, and prior drawings. Partners can owe tax on profit they have not yet received.
• Comp models trade off collaboration against incentive: lockstep rewards tenure and teamwork, eat-what-you-kill rewards origination and collection, and most large firms blend the two.
• Realization and prompt collection are increasingly comp-relevant. Getting the bill out and the cash in is how profit actually becomes a distribution.