Invoice Management for Criminal Defense Law

Criminal defense billing operates in a financial environment unlike almost any other legal practice area. Cases often begin with urgency—late-night arrests, emergency bail hearings, and arraignments within hours. Clients are under extreme emotional and financial stress. Families are frequently involved. Timelines are unpredictable. Outcomes are uncertain.

Unlike corporate or civil litigation, criminal defense typically requires immediate retainer collection before substantive work begins. Attorneys must assess risk quickly, structure fees appropriately, and ensure payment security while maintaining strict ethical compliance.

Defense firms commonly use flat fees, staged billing tied to procedural milestones, hourly billing, or hybrid models. Each structure carries operational and compliance implications—particularly regarding trust accounting and earned versus unearned fees.

Overlaying all of this are state bar regulations, IOLTA requirements, audit exposure, and potential disciplinary risks. A single accounting mistake can lead to reputational damage or license jeopardy.

Firms that treat billing as a strategic system gain both compliance protection and predictable cash flow.

Invoice Management Challenges in Criminal Defense

Criminal defense billing is structurally different from most other practice areas. The combination of urgency, emotional intensity, regulatory oversight, and financial unpredictability creates risks that cannot be managed with generic invoicing processes. Understanding these challenges is the foundation for building a compliant and profitable billing system.

 High-Stakes, Time-Sensitive Engagements

Criminal defense begins in crisis.

Clients are often arrested unexpectedly. Arraignments occur within hours or days. Bail hearings require immediate preparation. Families demand action. There is no slow intake pipeline or gradual onboarding process.

This urgency creates two financial imperatives:

1. Retainers must be secured before substantive work begins.
    Once representation starts, the firm is immediately exposed to uncompensated labor if payment is not properly structured.
2. Engagement terms must be defined clearly and quickly.
    In high-stress situations, misunderstandings about scope or fees are more likely unless documentation is precise.

Unlike transactional practices where billing follows deliverables, criminal defense requires financial alignment at the very outset of representation. Delays in retainer collection or unclear billing terms can undermine the entire matter.

Variable and Escalating Fee Structures

No two criminal cases unfold the same way.

A DUI may resolve in weeks. A felony case may expand through motion practice, evidentiary hearings, and trial. A federal indictment can evolve into multi-year litigation.

As a result, fee structures vary significantly:

• Flat fees for defined misdemeanor matters.
• Stage-based billing tied to procedural milestones.
• Hourly billing for complex or unpredictable cases.
• Hybrid models with trial or appellate escalators.

The central challenge is scope volatility. A case that appears straightforward at intake may escalate dramatically based on prosecutorial strategy, new evidence, or client decisions.

Without structured billing triggers and clear escalation terms, firms either:

• Underprice risk, or
• Face fee disputes when additional work becomes necessary.

An effective legal invoice system must accommodate this variability without manual recalculation or ad hoc adjustments.

Client Payment Volatility and Emotional Dynamics

Criminal defense clients are under extraordinary stress. Financial decision-making during a crisis is rarely rational or predictable.

Common volatility factors include:

• Clients exhausting their savings for bail or bond.
• Family members acting as third-party payors.
• Payment fatigue as cases extend.
• Dissatisfaction-driven chargebacks after unfavorable outcomes.
• Installment defaults when legal consequences intensify.

Unlike corporate clients, criminal defendants do not operate within structured budgeting systems. Payment reliability can fluctuate as the case evolves.

This volatility makes documentation, installment automation, and clear billing transparency essential—not optional. Firms that rely on informal payment conversations often experience revenue leakage and administrative strain.

Trust Accounting and Heightened Regulatory Scrutiny

Criminal defense firms operate under strict ethical oversight regarding client funds.

Retainers are frequently classified as unearned fees and must be held in trust until earned. This requires:

• Proper IOLTA segregation.
• Clear earned vs. unearned fee designation.
• Timely transfers to operating accounts.
• Monthly three-way reconciliations.
• Detailed audit trails.

Unlike general service businesses, law firms face disciplinary action for accounting errors—even when unintentional. Bar audits, client disputes, or malpractice claims often begin with financial record reviews.

Manual spreadsheets, informal transfers, or poorly integrated accounting systems dramatically increase compliance risk.

Core Components of an Effective Invoice Management System

If criminal defense billing presents unique structural risks, the solution is not ad hoc effort—it is system design.

An effective invoice management system must do more than generate invoices. It must:

• Protect trust compliance
• Capture every billable event
• Automate earned-fee recognition
• Reduce administrative friction
• Provide financial visibility at the matter level

In criminal defense, billing infrastructure is operational infrastructure.

Below are the foundational components of a defense-grade invoice management system.

Structured Fee Agreements as the Financial Blueprint

Invoice management begins long before the first bill is issued. It begins with the fee agreement.

A properly structured agreement serves as the financial blueprint for the matter. It should clearly define:

• Scope of representation
• Billing structure (flat, hourly, hybrid)
• Stage-based triggers (e.g., arraignment, motions, trial)
• Trial or appellate escalation terms
• Payment plan structure (if offered)
• Responsibility for ancillary expenses
• Refund and withdrawal conditions

In criminal defense, scope drift is common. Without clearly defined billing triggers tied to procedural milestones, firms either absorb uncompensated work or face client disputes.

The invoice system must mirror the fee agreement structure. If the agreement contains stage triggers, the billing system should automate those triggers. If hybrid billing applies, the system must separate flat-fee segments from hourly escalation seamlessly.

 Retainer Handling & Trust Accounting Architecture

Trust accounting is not bookkeeping—it is regulated fiduciary management.

A compliant system must provide:

• Strict segregation between operating and trust accounts
• Matter-specific trust ledgers
• Real-time trust balance visibility
• Automated earned-fee transfers
• Immutable transaction logs
• Monthly three-way reconciliation reporting

Manual tracking introduces unacceptable risk. Defense firms must always be able to answer:

• How much unearned money is held for each client?
• What portion has been earned?
• When were funds transferred—and why?

Automated earned-fee recognition based on billing activity significantly reduces compliance exposure. When fees are marked earned, the system should log the transfer, update both ledgers, and preserve an audit trail.

Time & Expense Capture Designed for Criminal Litigation

Even flat-fee defense firms must track time.

Not for billing purposes alone—but for:

• Profitability analysis
• Scope validation
• Fee dispute defense
• Pricing optimization

A defense-oriented system should include criminal-specific activity codes, such as:

• Arrest response
• Arraignment
• Bail hearing
• Discovery review
• Motion drafting
• Court appearance
• Trial preparation
• Jury selection
• Sentencing hearing
• Client jail visit

Generic codes like “legal work” obscure performance data and undermine financial analysis.

Expense capture must also be systematic. Criminal cases frequently require:

• Expert witnesses
• Private investigators
• Transcripts
• Forensic testing
• Travel
• Filing fees

The system should allow expenses to be logged immediately and attached to the relevant matter, preventing forgotten reimbursements.

Automated Invoice Generation with Compliance Controls

Manual invoice creation is inefficient and error-prone. Automation increases consistency and reduces risk.

A defense-grade billing system should include:

• Pre-configured templates by case type
• Automated installment billing
• Stage-triggered invoice generation
• Built-in compliance disclosures
• Clear earned vs. trust fund display
• Expense attachments where applicable

Invoices should be:

• Clear
• Structured
• Transparent
• Easy to understand

Criminal defense clients are often unfamiliar with legal billing. Ambiguity increases disputes and slows payment.

Automation ensures that every invoice reflects firm policy, regulatory requirements, and professional presentation standards.

Real-Time Financial Visibility at the Matter Level

Defense firms need more than invoices—they need insight.

A complete system should provide:

• Matter-level profitability tracking
• Outstanding balance reporting
• Trust balance visibility
• Installment status monitoring
• Aged receivables dashboards

Without real-time visibility, firms operate reactively. With it, they can:

• Identify delinquent payment risks early
• Adjust retainer requirements
• Refine pricing models
• Make informed staffing decisions

Financial visibility transforms billing from reactive administration into proactive financial management.

Integration Across Case Management and Accounting

The strongest invoice systems are not isolated tools—they are integrated environments.

Billing should connect directly to:

• Case management workflows
• Calendar events
• Document generation
• Expense capture
• Client communication portals

When a court date is added, it should trigger task workflows. When time is logged, it should flow into draft invoices. When a payment is made, both trust and matter ledgers should update automatically.

Building a Defense-Oriented Billing Workflow

Structure alone is not enough. Even the strongest billing architecture fails without disciplined execution.

A defense-oriented billing workflow converts policy into daily practice. It ensures that:

• Retainers are secured correctly
• Case activity is captured consistently
• Fees are earned and transferred compliantly
• Invoices are delivered predictably
• Payments are collected efficiently

In criminal defense, where urgency and unpredictability are constant, workflow discipline creates stability. Below is a step-by-step operational framework.

Step 1: Intake & Retainer Collection

Billing risk begins at intake.

Criminal defense engagements often occur under extreme time pressure. Clients may be in custody. Family members may be coordinating payment. Emotions are high.

A structured intake process must include:

• Digital Engagement Documentation

1. Clearly defined scope of representation
2. Explicit fee structure
3. Escalation triggers (trial, appeal, expert costs)
4. Payment schedule terms
5. Withdrawal and delinquency policies

Electronic engagement letters reduce delay and create immediate documentation.

• E-Signature Execution

Speed matters. E-signature capability ensures that representation begins only after formal agreement.

• Online Retainer Payment Processing

Clients should be able to pay immediately through:

• Secure card processing
• ACH transfer
• Online portal payments

Funds must be deposited directly into the trust account (if unearned) and reflected in the matter ledger.

• Immediate Financial Recording

Upon receipt:

• The trust ledger must update automatically
• Matter-level balance must reflect available funds
• Confirmation must be sent to the client

The intake phase sets the financial tone for the entire representation. Sloppiness here compounds later.

Step 2: Ongoing Case Activity Logging

The most common source of revenue loss in criminal defense is unrecorded activity.

Court appearances, client calls, jail visits, emergency motions—these events occur rapidly and often outside traditional office settings.

A defense-grade workflow requires:

Mobile Time Entry

Attorneys should log time immediately after:

• Court appearances
• Hearings
• Jail visits
• Client consultations
• Motion drafting

Delayed entry reduces accuracy and increases lost billables.

Automatic Matter Categorization

Entries should automatically attach to the correct matter and activity code. This ensures:

• Accurate invoice generation
• Clean trust transfer calculations
• Reliable profitability data

Expense Logging at Point of Occurrence

Expert retainers, transcript fees, travel costs—these should be entered immediately, not at month-end.

Real-time logging preserves revenue integrity and audit defensibility.

Step 3: Invoice Creation, Review & Earned-Fee Transfers

Invoice generation must be systematic—not discretionary.

Trigger-Based Invoice Drafting

Invoices should generate based on:

• Time thresholds
• Stage completion
• Installment schedules
• Monthly cycles

Automation prevents missed billing cycles.

Draft Review Process

Before release:

• Confirm the accuracy of time entries
• Verify expense attachments
• Ensure scope alignment
• Review the clarity of descriptions

Criminal defense invoices should be clear and professional, avoiding unnecessary legal jargon.

Automated Trust-to-Operating Transfers

When fees are earned:

• The system should calculate the earned amount
• Transfer funds from the trust to the operating
• Update both ledgers
• Preserve a transaction log

Manual transfers increase compliance risk. Automation creates defensibility.

Step 4: Client Delivery & Payment Collection

Collection efficiency is driven by accessibility and automation.

Secure Client Portal Access

Clients should be able to:

• View invoices
• See trust balances
• Review payment history
• Make payments securely

Transparency reduces disputes.

Automated Payment Reminders

Installment plans require structured reminders:

• Email notifications
• SMS alerts
• Upcoming payment confirmations
• Delinquency notices

Manual follow-up consumes administrative time and creates inconsistency.

Installment Schedule Automation

The system should:

• Store card-on-file (where permitted)
• Trigger recurring payments
• Flag failed transactions
• Initiate follow-up workflows

Consistency reduces emotional collection conversations.

Step 5: Ongoing Monitoring & Adjustment

A defense billing workflow is not static.

Firms should regularly review:

• Trust balances nearing depletion
• Installment plans approaching default
• Matters with high unbilled activity
• Cases exceeding the original scope

Proactive review allows early financial intervention before problems escalate.

Financial Controls & Risk Mitigation

Invoice management becomes strategic when it produces measurable insight. Without data, pricing is reactive, collection is inconsistent, and profitability is unclear.

Criminal defense firms should track a focused set of financial and operational indicators that reveal both revenue health and risk exposure. The goal is not more metrics — it is meaningful metrics.

Average Retainer Size by Charge Category

Retainers should not be arbitrary. They should reflect historical data.

Tracking average retainers across case types — DUI, misdemeanor assault, felony drug charges, white-collar offenses, federal indictments — allows firms to identify underpricing patterns. If certain categories consistently exceed projected time or cost thresholds, retainer requirements should be adjusted accordingly.

Data-driven retainers reduce reliance on instinct and prevent systematic under-collection.

Time-to-Collection

Time-to-collection measures how long it takes to convert billed work into received revenue.

In criminal defense, the strongest firms collect the majority of fees upfront or within short, structured timelines. Extended collection cycles indicate weak intake processes, unclear installment policies, or ineffective follow-up systems.

Shorter time-to-collection improves liquidity and reduces administrative burden.

Percentage of Fees Collected Upfront

This metric reflects intake discipline.

A high percentage of fees collected before substantive work begins reduces downstream collection risk. Firms that regularly begin work without sufficient funds in trust are increasing exposure unnecessarily.

Tracking this percentage reveals whether financial alignment occurs at engagement or becomes a recurring recovery effort later.

Installment Default Rate

Payment plans are common in defense practices, but they must be monitored.

The installment default rate measures how often clients fail to complete agreed payment schedules. A rising default rate may indicate:

• Overly long payment plans
• Inadequate upfront retainers
• Weak automated billing systems
• Insufficient client screening

Default data should directly inform payment plan policy adjustments.

Realization Rate (Billed vs. Collected)

Realization rate measures how much of the billed revenue is actually collected.

Low realization suggests:

• Frequent write-downs
• Fee disputes
• Weak payment enforcement
• Poor scope control

Criminal defense firms should aim for strong alignment between billed and collected amounts. Persistent realization gaps signal systemic issues.

Matter-Level Profitability

Flat-fee practices especially must track internal time against fee revenue.

A case that appears profitable on the surface may consume disproportionate attorney time. Conversely, some case categories may consistently generate strong margins.

Tracking profitability by matter type supports:

• Smarter case acceptance decisions
• More accurate pricing models
• Improved staffing allocation

Without this data, growth may increase workload without increasing profit.

Trust Balance Utilization

Monitoring how quickly trust balances are earned and replenished helps identify:

• Cases approaching depletion
• Clients at risk of funding shortfalls
• Matters requiring additional retainers

Early visibility prevents uncomfortable funding conversations mid-case.

Aging Receivables

Outstanding balances should be reviewed regularly by aging category (30, 60, 90+ days).

Older receivables are statistically less likely to be collected. Monitoring aging patterns helps firms intervene early and refine credit policies.

Technology as a Force Multiplier

As criminal defense practices expand, billing complexity increases in parallel. More open matters mean more retainers in trust, more installment plans, more court-driven activity, and greater compliance exposure. What may be manageable through spreadsheets and disconnected tools in a small practice becomes increasingly fragile at scale.

Technology, when selected carefully, provides structural reinforcement. It reduces manual intervention, strengthens compliance safeguards, and improves financial visibility across matters.

The key distinction is not simply “software versus no software.” It is whether the system is designed specifically for legal practice as a Legal Software.

The Limits of Generic Accounting Systems

Standard accounting platforms are built for commercial enterprises, not regulated fiduciary environments. They typically lack:

• Matter-based accounting
• Native trust (IOLTA) controls
• Automated earned versus unearned fee tracking
• Court-driven workflow integration
• Client-facing billing transparency tools tailored to legal services

As a result, firms often supplement them with spreadsheets or parallel systems. Each additional layer increases administrative effort and the potential for inconsistency.

In criminal defense—where retainers are common and trust balances shift frequently—manual oversight becomes a liability.

The Value of Integrated Legal Practice Platforms

Modern legal practice management systems are designed around matters rather than general accounts. Platforms such as RunSensible illustrate how integration can strengthen billing discipline without adding administrative burden.

Within a unified environment, firms can manage:

• Matter-level trust ledgers
• Operating and trust account segregation
• Time and expense tracking
• Configurable billing structures
• Automated recurring invoices
• Client portal access and payment processing

When these functions operate within the same system, the firm gains real-time visibility into both legal activity and financial position.

For example, earned fees can be tracked against trust balances within the matter ledger, reducing the need for separate reconciliation processes. Installment billing can run automatically according to the fee agreement. Time entries logged after court appearances flow directly into draft invoices.

The benefit is not simply convenience—it is control.

Trust Accounting Within the Workflow

Trust compliance remains one of the highest-risk areas for defense firms. Integrated systems help mitigate that risk by:

• Maintaining clear separation between trust and operating funds
• Providing matter-specific trust balance visibility
• Logging financial movements within the client ledger
• Supporting reconciliation reporting

When trust activity is embedded in the same system as case activity, discrepancies become easier to identify and resolve. Financial oversight becomes proactive rather than reactive.

Alignment Between Fee Structure and System Design

Criminal defense billing frequently involves flat fees, hybrid structures, or trial escalations. Systems that allow flexible configuration—rather than forcing rigid billing models—reduce the gap between engagement terms and financial execution.

RunSensible, for example, allows firms to configure billing workflows that reflect their specific practice model, whether that includes stage-based billing, recurring installments, or matter-specific pricing templates.

This alignment between agreement and automation reduces ambiguity and helps maintain consistency across matters.

Visibility as a Strategic Advantage

When billing, trust accounting, and case management exist in one environment, leadership can see:

• Outstanding balances by matter
• Trust depletion trends
• Installment performance
• Revenue by case type
• Activity levels relative to fee structure

Access to this data allows firms to adjust retainers, refine pricing, and intervene early when payment issues arise.

Disconnected systems obscure these insights. Integrated platforms clarify them.

Technology as Structural Support

Technology does not replace sound policy. It reinforces it.

In criminal defense, where urgency and regulatory scrutiny coexist, integrated legal platforms provide the structural support necessary for disciplined invoice management. Tools such as RunSensible demonstrate how billing, trust accounting, payment processing, and case management can operate cohesively rather than in isolation.

The result is not merely efficiency—it is reduced risk, improved financial predictability, and greater operational stability.

Best Practices for Transparent Client Billing

In criminal defense, transparency is not just a customer service preference—it is a stabilizing force in a high-stress environment.

Clients facing criminal charges are often anxious, uncertain, and financially strained. When billing lacks clarity, that stress can quickly turn into distrust. When billing is predictable and understandable, it reinforces professionalism and control.

Transparent billing reduces disputes, accelerates payment, and strengthens the attorney-client relationship.

Clarity in Fee Breakdown

Invoices should clearly distinguish between:

• Earned fees
• Remaining trust balances
• Outstanding amounts due
• Reimbursable expenses

Descriptions should be specific enough to communicate value without revealing privileged strategy. For example, “Motion to Suppress Drafting and Research” is more effective than “Legal Work.”

Clarity prevents confusion, and confusion is often the root of billing disputes.

Avoiding Unnecessary Legal Jargon

Criminal defense clients are rarely repeat purchasers of legal services. Many are interacting with the legal system for the first time.

Invoices should avoid technical billing codes or internal shorthand that clients cannot interpret. Plain language builds trust.

A client who understands what they are paying for is far less likely to question the legitimacy of the charge.

Predictable Billing Cycles

Inconsistency creates anxiety.

Whether the firm bills monthly, by milestone, or by installment schedule, the cadence should be consistent. Clients should know when to expect communication about fees.

Predictability reduces friction and eliminates the surprise factor that often leads to resistance or delayed payment.

Pre-Trial Cost Forecasting

Scope volatility is common in criminal defense. A case that begins as a plea negotiation may escalate to motion practice or trial.

When possible, firms should provide forward-looking cost discussions, including:

• Trial escalation fees
• Expert witness costs
• Investigator expenses
• Transcript and filing fees

Early communication about potential additional costs prevents the perception of “moving goalposts.”

Transparency about possible escalation does not weaken the firm’s position—it strengthens credibility.

Proactive Communication When Scope Changes

One of the most common sources of billing tension is uncommunicated scope expansion.

If a case requires unexpected motion practice, evidentiary hearings, or expert involvement, that shift should trigger a financial conversation—not merely an invoice adjustment.

A short explanation before billing often prevents prolonged disputes afterward.

Client Portal Access

Providing clients with access to:

• Invoice history
• Payment records
• Trust balances
• Upcoming installment dates

creates transparency without increasing administrative workload.

When clients can view their financial status at any time, they are less likely to feel uncertain or surprised.

Documentation as Protection

Transparent billing is also defensive.

Clear engagement letters, consistent invoices, documented trust transfers, and recorded payment histories protect the firm in:

• Fee disputes
• Chargeback challenges
• Bar complaints
• Malpractice claims

Documentation turns “he said, she said” situations into verifiable financial records.

Take control of your invoice management for criminal defense with a system built to handle trust accounting, installment billing, and matter-based workflows. See how streamlined billing can reduce compliance risk and improve cash flow across your firm. Book a personalized demo today

Final Thoughts

In criminal defense, unpredictability is built into the work. Arrests happen without warning. Cases evolve unexpectedly. Clients face immense pressure. Outcomes can shift quickly.

Billing should not share that volatility.

Invoice management in criminal defense is often treated as administrative overhead—a necessary but secondary function. In reality, it is one of the firm’s most strategic control systems.

When billing is informal, reactive, or fragmented, firms experience:

• Revenue leakage
• Installment instability
• Trust accounting exposure
• Fee disputes
• Administrative overload

Over time, these pressures undermine profitability and increase regulatory risk.

By contrast, firms that systematize invoice management create structure within a chaotic practice environment. They align fee agreements with workflow automation. They integrate trust accounting into daily operations. They measure performance through meaningful financial indicators. They communicate billing transparently and predictably.

The result is not simply faster payment. It is operational control.

Most importantly, structured invoice management removes financial friction from the attorney-client relationship. It replaces uncertainty with clarity.

Criminal defense will always involve urgency and emotional intensity. But a firm’s financial operations do not have to mirror that instability.

When billing becomes systematic, integrated, and transparent, it evolves from a back-office task into a strategic asset—one that protects the firm, supports its clients, and enables long-term growth.

FAQs

1.      How should criminal defense retainers be structured to ensure compliance?

Retainers in criminal defense are typically considered unearned fees and must be deposited into a trust (IOLTA) account until earned. The fee agreement should clearly define when and how fees are earned—whether through milestone completion, hourly billing, or stage-based representation. Clear language, documented client consent, and proper trust-to-operating transfers are essential to remain compliant with bar regulations and to avoid disputes or audit exposure.

2.      What is the best billing model for criminal defense cases?

There is no universal model. Flat fees work well for predictable matters such as certain misdemeanors, while hybrid or hourly models may be more appropriate for felony or federal cases where scope can expand. Many firms use staged billing with trial escalation provisions. The best structure aligns with the firm’s risk tolerance, historical case data, and the likelihood of scope volatility.

3.      How can firms reduce installment payment defaults?

Installment default rates decrease when firms require meaningful upfront retainers, keep payment schedules relatively short, automate recurring billing, and communicate clearly about delinquency policies. Card-on-file authorization (where permitted), automated reminders, and consistent enforcement of payment terms significantly improve collection performance.

4.      Why is trust accounting so critical in criminal defense practices?

Criminal defense firms frequently collect advance fees, which are often classified as unearned until work is performed. Mishandling trust funds—whether through commingling, delayed reconciliation, or improper transfers—can lead to disciplinary action. Proper segregation, matter-level tracking, three-way reconciliation, and documented transfer procedures are essential safeguards.

5.      Should flat-fee criminal defense firms still track time?

Yes. Even when clients are billed a flat fee, internal time tracking is critical for profitability analysis, scope control, and future pricing accuracy. Without time data, firms cannot determine whether certain case types are underpriced or disproportionately consuming attorney resources.

6.      How can better invoice management improve client relationships?

Clear, predictable, and transparent billing reduces confusion and builds trust—especially in high-stress criminal matters. When clients understand what they are paying for, see their trust balances, and receive consistent communication about fees, disputes decrease and satisfaction improves. Financial clarity reinforces the firm’s professionalism and credibility.

Resources

1. 1. Model Rules of Professional Conduct – Rule 1.15: Safekeeping Property
      Website: American Bar Association
      https://www.americanbar.org/groups/professional_responsibility/publications/model_rules_of_professional_conduct/rule_1_15_safekeeping_property/
   2. Client Trust Account Handbook
      Website: Illinois Attorney Registration & Disciplinary Commission (IARDC)
      https://www.iardc.org/Files/ClientTrustAccountHandbook.pdf
   3. Trust Accounting Guide
      Website: North Carolina State Bar
      https://www.ncbar.gov/for-lawyers/trust-accounting/
   4. IOLTA Information & Compliance Resources
      Website: American Bar Association
      https://www.americanbar.org/groups/center-pro-bono/resources/iolta/
   5. Attorney Trust Account Guidelines
      Website: New York Unified Court System
      https://www.nycourts.gov/rules/chiefadmin/1300.shtml
   6. Financial Recordkeeping Rule (Rule 1.15A) and Trust Accounting Resources
      Website: Washington State Bar Association
      https://www.wsba.org/for-legal-professionals/ethics/iolta