Guide

How to Track Case Expenses for Lawyers

Short answer: To track case expenses, record each cost against its matter on the day it happens, attach the receipt, and mark whether the cost is billable to the client. Expenses recorded at the end of the month are easy to forget, and they are hard to recover once the invoice has gone out.

A simple routine for recording, attaching, and billing case expenses on time.

By Jursu editorial team · October 2026 · 3 min read

Case expenses are easy to lose. A court fee, a photocopy bill, a courier charge, or a travel cost can be paid in a moment and forgotten by the end of the week. Learning to track case expenses well protects the firm's margin and gives the client a clear picture of what the case has cost.

What counts as a case expense?

A case expense is a cost paid for work on a specific matter. Common examples include court filing fees, certified copies, courier and postage charges, travel to hearings, and fees paid to outside experts. Each one should be linked to the matter it supports, so it can be traced later. A cost that cannot be linked to a matter is hard to bill and harder to defend.

How do you track case expenses day to day?

Record the expense on the day it happens, while the receipt and the purpose are still clear. Attach the receipt to the matter. Mark whether the cost is billable to the client, not billable as overhead, or shared between matters. A short entry takes less time than a search through old receipts at the end of the month, and the habit makes every later step easier.

When an expense is paid by a colleague, record it the same day and name the person who paid it. Reimbursement is simpler when the entry already exists, and the client sees a consistent record whoever handled the payment.

Why do case expenses go unbilled?

Most unbilled expenses are not disputed; they are simply missed. A cost paid in cash, a bill paid by a colleague, or a charge that never reached the finance team can all slip through. A single place for expenses, visible on the matter, reduces those gaps, and it makes it obvious which costs have not yet been billed.

Can clients see case expenses?

Clients are more comfortable paying when they can see what each charge is for. Itemized expenses tied to the matter, with a clear description and a receipt, answer most questions before they are asked. A client portal can make that visibility routine, if the firm chooses to use one.

A simple monthly check for case expenses

Common mistakes when you track case expenses

The most common mistake is waiting until the invoice is due to collect the receipts. By then, some receipts are lost and the purpose of others is forgotten. A second mistake is recording expenses against the firm instead of the matter, which makes it impossible to show the client what a particular case cost. A third mistake is treating every cost as billable without checking the terms agreed with the client.

To track case expenses well, make the entry part of the routine. A lawyer who records a courier charge when it is paid, and attaches the receipt at the same moment, rarely has to reconstruct anything later. Over time, the habit makes the monthly check quick, and it makes the invoice easy to defend if a client asks questions about a cost.

Keep the categories simple. Court fees, copies, travel, and outside services are enough for most firms. Too many categories make people hesitate, and hesitation is where expenses go missing.

In Jursu, expenses are recorded against the matter alongside time, so they appear together on the invoice. You can see the full list of features on the features page, and read the guide to invoicing clients for how expenses fit into a bill.

Frequently asked questions

Should expenses be recorded daily?

Yes, where possible. A cost recorded on the day it happens has its receipt, its purpose, and its matter clear. Waiting makes each of those harder to confirm.

What should an expense entry include?

The matter, the date, the amount, a clear description, the receipt, and whether the cost should be billed to the client.

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