The contingency model runs on money the firm spends before it earns anything. Medical records, expert retainers, filing fees, court reporters, investigators, and accident reconstruction all get paid out of the firm's account, sometimes years before a case resolves. Those are advanced client costs, and how a firm tracks them is one of the least glamorous and most quietly consequential parts of running a plaintiff practice.
Track them well and they come back in full at settlement. Track them loosely and the shortfall comes straight out of the fee, because the costs a firm cannot document at disbursement are costs it cannot recover. Across a few dozen active files a year, sloppy cost tracking is a five-figure leak that never shows up as a line item, because it hides inside every settlement that reimbursed less than the firm actually spent.
A case cost is an asset, not an overhead line
The first fix is in the chart of accounts. Advanced client costs are not operating expenses. They are a receivable, money owed back to the firm from a future recovery, and they belong in a dedicated asset account with matter-level subledgers underneath it. Book an expert's retainer as office overhead and it disappears into the firm's general expenses, where no one reconciles it against the settlement that should repay it.
The distinction is not academic. It changes the firm's tax picture, it changes what the books say the firm is worth, and most importantly it creates a per-case record of exactly what is owed back. A cost that lives in a matter subledger gets reimbursed. A cost that lives in a pile of receipts gets forgotten.
Where the money actually leaks
The leakage is predictable. Costs get paid on a partner's card and never coded to a file. Vendor invoices arrive months later and get booked to the wrong matter or none at all. A deposition is expensed but never added to the case ledger, so at settlement the firm reimburses itself from memory and undercounts. When the reconstruction happens at disbursement, under time pressure, with a client waiting on a check, the firm rounds down rather than fight over a number it cannot fully support.
Every one of those failures traces to the same root: costs coded late, or coded to the firm instead of the case. The fix is to code every cost to a specific matter the day it is incurred, from the smallest records fee to the largest expert retainer, and to reconcile the cost ledger monthly rather than at payout.
The controls worth putting in place
A handful of routines close most of the gap:
- A single asset account for advanced costs, with a subledger for every open matter, reconciled monthly against the general ledger.
- Same-day coding of every disbursement to a case number, with no cost paid outside the system.
- Approval thresholds for big-ticket spending, so a five-figure expert retainer gets a second look against the case's realistic value before the check goes out.
- A per-case cost budget set at intake and revisited at key milestones, so costs track the case's worth instead of drifting.
- An aging report that lists advanced costs by file, flagging the cases where the firm's exposure is climbing faster than the case value supports.
None of this requires exotic software. It requires that someone own the cost ledger and reconcile it on a schedule, the same way a firm reconciles its trust account.
Getting the settlement statement right
Costs also have to be handled correctly at the finish. The order of operations on the disbursement statement, fee first or costs first, is governed by the fee agreement and by state rules on how the contingency is calculated, and getting it wrong is both a math error and a compliance problem. A statement that deducts costs in the wrong sequence, or that reimburses costs the file cannot substantiate, is the kind of thing that generates a fee dispute or a bar inquiry.
The net-to-client number has to reconcile across three moving parts at once: the fee, the advanced costs, and the outstanding liens. A firm that tracks costs to the penny can produce a settlement statement that ties out cleanly. A firm that does not is negotiating lien reductions on one page while guessing at its own costs on another. Our liens and settlement coverage works through the disbursement mechanics in detail.
Costs are a case-selection signal
The same data that protects the fee also sharpens intake. When cost ledgers are clean, a firm can measure cost-to-recovery by case type and see which matters routinely spend more than they return. That ratio is one of the most honest inputs into case selection, especially for expert-heavy inventory where the workup runs steep before anyone knows the case's value. Firms building mass-tort or high-cost dockets ignore it at their peril.
We cover intake and staffing benchmarks across our practice operations reporting, and the expert-cost dynamics that drive these budgets in our product liability coverage.
Case-cost discipline will never be the reason a firm wins a trial. But it is often the reason a firm keeps the fee it earned, and it is entirely within the firm's control, which is more than can be said for most of what determines whether a plaintiff practice makes money.