A personal injury firm can reconcile case expenses by giving every charge one matter record, source document, category, approval state, accounting state, and correction history. Support staff may prepare and compare those records. The firm’s authorized finance and legal decision-makers must resolve exceptions and approve the final settlement accounting.
Scope: This is a national legal-operations framework, not legal or accounting advice. Engagement terms, trust-account rules, and expense treatment vary. The supervising attorney and finance owner must configure the process to controlling law and firm policy.
Why expense records drift
Personal injury matters can generate filing charges, record fees, expert invoices, deposition costs, and other advances. The categories and client responsibility depend on the matter’s terms and jurisdiction.
The operational problem begins when evidence and accounting state separate. An invoice may arrive by email. A payment may be entered in accounting without its matter document. A staff member may record a cost under the wrong category. A credit may appear after an earlier amount has already reached a draft settlement statement.
Public practitioner and vendor discussions use phrases such as “manually recording the expense” and describe bills that were never logged. Those sources reveal the pain, not its frequency.
The ABA’s Model Rule 1.15 provides a useful national reference for complete records and accounting involving client or third-person property. Its text is a model, not the rule of every jurisdiction. The firm must check its adopted state rules.
The controlled workflow
1. Capture one expense event
Create an expense record as soon as a source document enters an approved channel. Preserve the original invoice, receipt, court notice, vendor statement, or authorized internal record.
Record the matter, vendor, document date, received date, amount, currency, category, payment status, and source location. Do not infer a missing matter or alter the source document.
2. Validate identity and matter coding
Match the vendor and matter against approved records. Check for duplicate invoice numbers, repeated amounts, credits, reversals, and documents already associated with another matter.
Ambiguity goes to an exception queue. A support worker should not choose a client’s financial responsibility or characterize a disputed charge independently.
3. Apply the firm’s approval matrix
The firm defines which entries need finance review, attorney review, or both. Approval may depend on the category, amount, matter phase, vendor, engagement terms, or whether the charge affects trust funds.
The matrix is a workflow control. It does not replace professional judgment or controlling rules.
4. Post through an authorized accounting process
After approval, an authorized person or integration posts the expense to the system of record. Preserve the posting identifier, timestamp, actor, and status.
Automation should not silently overwrite amounts or categories. Failed and partial syncs need visible states.
5. Reconcile source, matter, and accounting records
Compare the matter ledger with source documents and the accounting system. The comparison should identify missing sources, unmatched entries, duplicates, credits, changed amounts, and stale approvals.
Reconciliation is not merely checking that totals agree. Two incorrect entries can offset each other. Each material entry needs traceable evidence.
6. Resolve exceptions without erasing history
Route each exception to a named owner with a reason and due state. Corrections should preserve the earlier value, corrected value, reason, approving person, and effective time.
Never backfill approval or delete a discrepancy simply to make the dashboard green.
7. Produce a settlement-readiness packet
Before settlement accounting, assemble the expense ledger, unresolved exception list, source-document index, approval evidence, credits, corrections, and reconciliation sign-off.
The supervising attorney and authorized finance owner decide whether the record is ready. A virtual legal assistant may organize the packet but must not approve disbursement, interpret the fee agreement, or decide a disputed entitlement.
Workflow at a glance
- Capture source document
- Match matter and vendor
- Check duplicates and credits
- Route required approvals
- Post through authorized accounting process
- Reconcile entry-level evidence
- Resolve or escalate exceptions
- Obtain settlement-readiness acceptance
Responsibilities and controls
| Activity | Support role | Finance owner | Supervising attorney | Completion evidence |
|---|---|---|---|---|
| Capture source | Save and index | Define accepted evidence | Set confidentiality boundaries | Immutable source link |
| Matter match | Propose match | Review financial ambiguity | Resolve legal/matter ambiguity | Match state and reviewer |
| Duplicate check | Run configured checks | Review credits and reversals | Review disputed treatment | Comparison result |
| Approval | Route, never self-approve | Approve authorized finance steps | Decide legal and agreement questions | Named approval and time |
| Posting | Monitor state | Authorize posting process | No routine posting role | Accounting identifier |
| Reconciliation | Prepare comparison | Accept financial reconciliation | Accept settlement-readiness issues | Signed exception summary |
The ABA Rule 1.5 comment says a new client relationship should establish the expenses for which the client will be responsible and notes that a written statement reduces misunderstanding. The article does not infer any client obligation from that general model guidance.
Technology and integrations
Choose one authoritative system for each state: source evidence, matter workflow, accounting entry, and approval. Integration maps should identify direction, frequency, error handling, duplicate logic, and the owner of failed transactions.
Use least-necessary access. Restrict exports containing client financial data. Log changes to amount, matter, category, and approval state. Test whether credits and reversals flow correctly, not only new expenses.
Spreadsheet-based controls can work, but access, versions, formulas, and imports need explicit ownership. A dashboard is not a ledger unless the firm has designated it as one.
KPIs and dashboard
These are definitions, not industry benchmarks. Each firm sets its own targets after measuring a stable process.
Measures to define
- Source-link completeness: Eligible expense records with an accessible source document divided by eligible expense records reviewed
- Unmatched-entry age: Elapsed time since an expense entered the exception queue without an accepted matter match
- First-pass reconciliation rate: Reconciled entries requiring no correction divided by entries reviewed in the cycle
- Settlement exception count: Open expense exceptions when the settlement-readiness packet is generated
Review queue indicators
- missing source evidence
- duplicate or reversed charge
- stale approval
- failed accounting sync
- unresolved settlement exception
The accessible dashboard should allow keyboard navigation, expose text labels in addition to color, identify the data refresh time, and link each exception to its evidence and owner.
Exceptions and limits
Escalate a charge when the matter is unclear, the source is missing, the amount changed, a duplicate is possible, the engagement terms are disputed, a third party claims an interest, or trust-account treatment is uncertain.
Model Rule 1.15 addresses disputed interests and complete accounting, but local requirements control. No generalized article can decide whether a particular expense is reasonable, recoverable, reimbursable, or payable from a specific fund.
A support professional must not:
- interpret an engagement agreement for the client;
- decide a disputed allocation;
- approve a trust transaction without authority;
- modify a source invoice;
- conceal or delete a discrepancy;
- provide legal advice.
Implementation checklist
- Name the matter-workflow, finance, and attorney owners.
- Inventory every expense intake channel.
- Define required source fields and accepted documents.
- Map categories between the matter and accounting systems.
- Configure duplicate, credit, and reversal checks.
- Document the approval and escalation matrix.
- Test failed, partial, and repeated integrations.
- Reconcile a controlled sample and record corrections.
- Define the settlement-readiness packet and sign-off.
- Train primary and backup owners on exceptions.
Fit and not-fit
This workflow fits firms that need structured administrative capacity for document capture, data entry, queue monitoring, comparison, and packet assembly. It is especially useful when separate legal and finance teams need the same matter evidence.
It does not fit a firm seeking to transfer attorney supervision, finance authority, trust-account responsibility, or settlement judgment. It also cannot repair unclear engagement terms or an accounting system without a defined owner.
After the firm defines those boundaries, virtual legal assistant services may support the supervised administrative steps. See the personal injury support resources for the broader practice context.
FAQs
What evidence should support each personal injury case expense?
Use the firm-approved source document plus the matter, vendor, amount, category, dates, approval state, and accounting identifier. Missing evidence should create an exception, not an invented value.
Which case-expense exceptions require attorney or finance review?
The firm’s matrix should route financial posting questions to an authorized finance owner and legal, agreement, entitlement, or disputed-interest questions to the supervising attorney. Some exceptions require both.
Can a virtual legal assistant reconcile expenses?
A properly trained assistant may capture records, compare systems, flag exceptions, and assemble evidence under supervision. The assistant should not make legal judgments or independently approve financial or trust-account decisions.
Does a zero difference prove the ledger is correct?
No. Offsetting errors can produce matching totals. Entry-level source checks, approvals, credits, and correction history provide stronger evidence.
Sources and disclosure
- American Bar Association, Model Rule 1.15: Safekeeping Property, accessed 2026-09-13. Model rule only.
- American Bar Association, Comment on Model Rule 1.5, accessed 2026-09-13. Model guidance only.
- American Bar Association, Model Rules on Client Trust Account Records, accessed 2026-09-13. Model guidance only.
