Avoid Bar Audit Headaches: 7 IOLTA Mistakes I See Every Month

Authored by: Amy Coats

Trust accounting goes sideways when the workflow doesn’t capture matter-level detail in real time. The firm is busy, things get recorded “somewhere,” and the gaps pile up.

When a bar audit happens (or a client asks questions), the firms that don’t scramble aren’t “better” firms – they’re firms that can produce a clean trail: bank activity, accounting records, and matter ledgers that all match.

Here are seven IOLTA mistakes I see in small and solo practices – and how to fix them.

1) Retainers recorded, but not tied to the matter

What happens: The deposit hits the trust bank account and gets recorded somewhere, but it isn’t applied to the correct matter in Clio/MyCase. The total trust balance may look fine while the matter-level detail is unreliable.

Fix: A retainer isn’t “done” until it’s recorded in QuickBooks and applied to the correct matter in Clio/MyCase the same day, with a note that explains what it is.

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2) Monthly three-way reconciliation is skipped (or half-done)

Fix: Each month-end, confirm two matches:

1. the trust bank statement ties to the QuickBooks trust bank reconciliation
2. the QuickBooks trust liability ties to the total of the client/matter trust ledgers (Clio/MyCase)
3. If something doesn’t match, stop and trace it before you move on.

3) Trust-to-operating transfers aren’t tied to a specific invoice or cost

What happens: Money moves out of trust, but later nobody can point to the exact invoice or cost that justified the transfer.

Fix: Every transfer needs a clean trail: matter name, related invoice or cost, date and amount, and where it was recorded in both systems. This is one of the easiest audit questions to answer when the trail exists – and one of the worst when it doesn’t.

4) Negative client/matter trust balances (even briefly)

What happens: A matter shows a negative balance, usually from timing errors, misapplied payments, or moving funds before deposits cleared.

Fix: Treat negatives as a stop sign. Identify whether it’s a timing issue, a matter mapping issue, or a real shortage that must be addressed immediately.

5) Old trust balances with no owner

What happens: Small leftover amounts sit in trust for closed matters – sometimes for months – because no one has a “next step.”

Fix: Monthly, identify stale balances and assign an action: refund, apply properly, or document why it remains. Aged trust balances are exactly what auditors ask about.

6) Payment processor batching creates mismatches

What happens: Payments come in through a processor and land as batches. The bank deposit timing and amounts don’t match what staff recorded at the matter level.

Fix: Record using the processor’s payout logic and match deposits to matters with a consistent method. Batching issues are routine – and fixable when your intake workflow accounts for them.

7) No documented monthly review by the owner

What happens: Staff records the activity, but nobody at the owner level reviews the three-way reconciliation and signs off.

Fix: Even in a small firm, owner review is a control. Review the three-way, spot-check a few matters, confirm the documentation trail exists. It doesn’t need to be long – it needs to be consistent.

What ties it all together

Trust stays clean when two things happen consistently: matter-level trust activity is recorded as it occurs, and the month-end three-way reconciliation confirms the bank, QuickBooks, and matter ledgers match. If you can’t tie it out monthly, you don’t know where you stand.

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Amy Coats is the founder of Accounting Atelier, a bookkeeping firm built for law firms. Learn more at accountingatelier.com.