A client trust ledger is the running record of one client's or one matter's money inside a pooled trust account. Every deposit, payment and transfer for that matter goes on it with a date, reason and check or reference number, and the balance after each line never drops below zero. A monthly review catches posting errors early.
What is a client trust ledger, and who must keep one?
A client trust ledger is a separate record for each client or matter whose money sits in a lawyer's trust account. Any lawyer who holds client funds in a pooled account needs one per matter, because the bank statement shows only the account's total and cannot say whose money it is.
Think of the trust account as one bank balance owned by many people at once. The bank knows the total. The client trust ledgers say how that total splits. Without them, a firm can know it holds 80,000.00 and still not know whether any single client's share is intact.
State rules set the details, but they agree on the core. The Florida Bar's Chapter 5 trust account rules, for example, require "a separate file or ledger with an individual card or page for each client or matter", showing each receipt, disbursement or transfer and the unexpended balance. Other states use similar wording. Read your own state's rule for any extra fields it requires.
One per client or one per matter?
Open one ledger per matter when a client has more than one. A client with a closed real estate file and an open lawsuit has two separate purposes for the money. Mixing them on one ledger means a payment for the lawsuit can quietly use funds that were meant to be refunded on the real estate file. Separate ledgers keep each purpose visible.
Client trust ledger entries: the fields each line needs
Each client trust ledger entry needs the date, the client or matter, the amount in or out, the reason, and the check number or electronic transfer reference. Those fields let anyone trace the line to the bank statement and to the document that authorised it, such as a settlement statement, invoice or client instruction.
The fields, with what goes in them:
| Field | What to record | Example |
|---|---|---|
| Date | The date the money was received, paid or moved | 9 April 2026 |
| Matter | Client name and matter number | Okafor, 26-031 |
| Type | Receipt, disbursement or transfer | Disbursement |
| Reference | Check number, wire or ACH reference | Check 2117 |
| Payee or payor | Who paid in or who received the money | Example Court Reporting LLC |
| Reason | Why the money moved | Deposition transcript, invoice 4410 |
| Amount | The figure, in or out | 685.00 |
| Balance | The matter's balance after this line | 9,315.00 |
The reason field is where most ledgers fall short. "Payment" or "transfer" tells an auditor nothing. "Deposition transcript, invoice 4410" tells them which document to pull. Write it so a stranger could find the support without asking you.
Earned fees as a ledger entry
Moving earned fees from trust to the firm's operating account is a disbursement on the client trust ledger like any other. It needs the invoice number and date as its reason. Leaving earned fees in trust is also a problem, since it mixes the firm's money with clients' money. Commingling trust funds: where the line sits explains the limits.
Running balances on a client trust ledger card
A running balance on a client trust ledger card is the matter's balance after each line, carried forward line by line. It lets you see at any date how much the client had in trust. If any running balance would go below zero, the payment used another client's money and must not be made.
Here is an example card for one matter. All names and amounts are examples.
Matter: Okafor, 26-031, personal injury
| Date | Reference | Description | In | Out | Balance |
|---|---|---|---|---|---|
| 2 Apr | Dep 0409 | Cost advance from client | 10,000.00 | 10,000.00 | |
| 9 Apr | Chk 2117 | Court reporter, deposition, inv. 4410 | 685.00 | 9,315.00 | |
| 16 Apr | Chk 2124 | Medical records fee, Example Hospital | 115.00 | 9,200.00 | |
| 28 Apr | Wire in | Insurer settlement, claim 77-5520 | 60,000.00 | 69,200.00 | |
| 6 May | Chk 2140 | Medical lien, Example Health Plan | 8,400.00 | 60,800.00 | |
| 6 May | Trf 0506 | Contingent fee, invoice 26-031-F, to operating | 20,000.00 | 40,800.00 | |
| 6 May | Chk 2141 | Net settlement to client | 40,800.00 | 0.00 |
Two things to notice. First, the settlement wire on 28 April arrives before anything is paid out of it. The payments wait until the money has arrived and cleared. Paying the lien on 27 April, against an expected wire, would have used other clients' money for a day. Second, the card ends at exactly zero. Every dollar received was either paid out or returned, and the matter can close.
When a card does go below zero, the cure is a deposit of the firm's own money to restore it, plus a note of the cause. What causes a negative client trust balance and how to cure it walks through that.
Client trust ledgers and the trust journal
The trust journal records every transaction in the account in date order, for all clients together. The client trust ledgers record the same transactions split by matter. Every journal line must appear on exactly one ledger, so the total of all ledger balances always equals the journal balance on any date.
The two records are two views of one set of entries:
- The journal answers "what happened in the account this month?" It lists receipts, checks and transfers in the order they occurred, with the account balance after each.
- The ledgers answer "how much does each client have?" They take the same lines and sort them by matter.
Most trust accounting software posts once and produces both views. When the records are kept by hand or in spreadsheets, the risk is that a line goes into the journal and never reaches a ledger, or reaches two. The monthly comparison of the journal total to the sum of ledger balances is what exposes that. It forms one leg of the three-way reconciliation: bank, journal and ledgers.
A useful test at any month-end: pick three journal lines at random and find each on its ledger card. Then pick three ledger lines and find each in the journal. Either direction failing means the two records have drifted.
Monthly client trust ledger review checklist
A monthly client trust ledger review looks at every open matter's balance, its activity during the month and its age. It is done after the bank reconciliation and before the reconciliation is signed. The review answers one question: does each balance make sense for where that matter stands today?
Work through it in this order:
- Print the client balance report as of month-end and confirm its total equals the trust journal balance.
- Scan for negative balances. Any balance below zero is the first thing to fix.
- Scan for large changes. Compare each balance to last month's. A matter that dropped sharply with no matching invoice or payout needs an explanation.
- Check each disbursement against its support. For a sample of the month's payments, or all of them in a small practice, pull the invoice, settlement statement or client instruction.
- Check fee transfers. Each transfer to operating should match a dated bill that was sent to the client.
- Look for stale balances. List matters with no activity in six months or more. Each needs a reason to stay open, or a refund.
- Look for small residues. Balances of a few dollars or cents often come from a rounding difference or an unpaid bank fee posted to the wrong matter.
- Sign and date the review, with a note of anything found and what was done.
The person reviewing should be someone who did not post the entries. In a sole practice, the lawyer can review what a bookkeeper posted, or an outside accountant can review what the lawyer posted.
Which client trust ledger errors does the review catch?
The monthly client trust ledger review catches misposted entries, payments made before deposits cleared, fee transfers without bills, duplicated entries and forgotten balances. None of these shows on a bank reconciliation, because the account total can be correct while individual clients are wrong. The review looks inside the total.
The errors, with the sign that gives each away:
| Error | What the review shows | Fix |
|---|---|---|
| Payment posted to the wrong matter | One balance drops with no invoice on that file; another stays high after its expert was paid | Reverse and repost to the right ledger, with a note |
| Payment before deposit cleared | A balance dips below zero for a few days, then recovers | Firm deposits its own money if still short; change the release procedure |
| Fee transfer with no bill | A transfer to operating with no invoice number in the reason | Find or issue the bill; if the fee was not earned, return the money to trust |
| Duplicate entry | Two identical lines, same date and amount, on one card | Delete the duplicate, after confirming the bank shows only one |
| Forgotten balance | A small balance with no activity for a year | Contact the client and refund, or research if the owner is unclear |
| Bank fee charged to a client | A small charge on a client card matching the bank's monthly fee | Move the charge to the firm's own money in trust or the operating account |
When the review finds something worse than a mistake
Most findings are honest errors. Some are not. A pattern of fee transfers just ahead of payouts, a client who says they never received a refund the ledger shows as paid, or payees nobody in the firm recognises are reasons to look further. If someone raises a concern about the trust account, how to investigate a fraud tip sets out the first steps without tipping off the person involved.
Closing a client trust ledger when the matter ends
Closing a client trust ledger means bringing its balance to exactly zero by paying out or refunding everything held, then marking the matter closed and keeping the card. A matter should not be closed with any balance left, positive or negative, and the card itself is kept for the full record retention period.
Steps to close a matter cleanly:
- Pay any final costs that are owed and supported by invoices.
- Transfer any final earned fee, with the bill reference.
- Refund the remainder to the client or the person entitled to it, with a letter or settlement statement showing the calculation.
- Confirm the refund cleared. An uncashed refund check keeps the money in the account. The ledger shows zero, but the bank does not, and the check becomes an outstanding item until it clears or is voided and reissued.
- Mark the ledger closed and move it to the closed-matters file.
Keep the closed card. Florida requires trust records to be kept for six years after the final conclusion of each representation, so under that rule the clock starts when the matter ends, not when the entry was made. Other states set their own periods.
Reviewing closed matters once a year is a useful extra check. A closed card that shows activity after its closing date means someone posted to the wrong ledger. PreciseBankFlow can support the bank side of the month by footing the trust statement and matching its lines to the register, with an exception list for anything that does not match; the ledger cards themselves stay in your trust records. Request early access to try it on a month of statements.