For small personal injury and employment law firms, every dollar of case overhead matters. When a new AI-powered tool promises to transform how your team reviews medical records, builds timelines, and flags possible conflicts, the first practical question isn't always "Does it work?"—it's "Who pays for it?"
The answer depends on what kind of AI service you're actually purchasing. There's an important distinction that every PI attorney should understand before billing a single cent to a client file: the difference between a firm's monthly software subscription and a per-case professional analysis. Getting that distinction right protects your clients, your reputation, and your firm's compliance posture.
This post breaks down how ProvaLens Expert Services work, why they occupy a different billing category than platform subscriptions, and what thoughtful client disclosure looks like in practice.
The Core Distinction: Platform Subscription vs. Per-Case Expert Services
ProvaLens offers two distinct service tiers, and understanding the difference is the foundation of any billing conversation.
The monthly platform subscription gives your firm access to ProvaLens's document intelligence tools: AI chat with citations, automated timeline generation, possible-conflict flagging, document classification, deposition transcription, deadline extraction, and integrations with Clio, MyCase, OneDrive, Google Drive, and more. This subscription is priced per firm—not per seat, not per client—and it functions exactly like your practice management software or legal research platform. It is a firm overhead expense. Just as you wouldn't bill a client for your monthly Westlaw subscription, you wouldn't pass the ProvaLens platform fee through as a client case cost.
Expert Services are something else entirely. Expert Services represent a genuine, case-specific engagement: ProvaLens performs AI-powered analysis of your client's file, delivering detailed medical chronologies and itemized special-damages tallies tailored to that matter. This is not a general software license—it is a professional service purchased for a specific case, analogous in structure to hiring a medical expert to review records, retaining an economist to calculate damages, or engaging an eDiscovery vendor to process a document set.
Because Expert Services are incurred on a per-case basis for a specific client's benefit, they may be treated as a case expense—provided your firm handles disclosure and consent correctly. Whether and how such costs may be passed to clients depends on your firm's fee agreements and applicable professional obligations; nothing in this post constitutes legal or ethics advice.
Why Per-Case AI Analysis Resembles a Traditional Case Expense
Attorneys commonly distinguish between firm overhead—costs absorbed as part of running the practice—and case expenses incurred specifically for a client's matter. The latter category has historically included things like filing fees, court reporter fees, expert witness fees, investigator costs, and eDiscovery processing charges.
The question attorneys are increasingly asking is where automated medical record review for PI law fits in this taxonomy. When a firm engages a vendor to perform a discrete, case-specific professional service—reviewing a specific client's records, producing a deliverable tied to that matter—the analysis looks much more like a traditional case expense than a general overhead cost.
ProvaLens Expert Services fit this model. The per-case fee is not a prorated share of a software license. It is a specific engagement, for a specific client file, producing specific deliverables: a medical chronology that maps treatment to claimed injuries and an itemized special-damages tally drawn from the AI's analysis of the complete record. These deliverables are produced for that matter and are available to the attorney handling it.
This is meaningfully different from asking whether the cost of AI-powered research platforms—tools your firm uses across many cases as part of a general workflow—can be passed to clients. General-use tools are overhead. A per-case professional analysis is not.
Client Disclosure and Informed Consent: A Critical Step
Even when a cost is treated as a case expense, billing it to a client without disclosure and informed consent is not appropriate. This is true whether the expense is a filing fee or an AI analysis engagement. Before treating any third-party service as a client-billable expense, attorneys should review their own fee agreements and consult appropriate professional advisors about their obligations.
For ProvaLens Expert Services specifically, disclosure should accomplish several things:
1. Identify the nature of the service. Clients should understand that the firm is engaging an AI-powered professional service to analyze their case file—producing medical chronologies and damages tallies that will assist the attorney in evaluating and presenting the case.
2. State the cost clearly. The client should know the exact fee being incurred. Contact ProvaLens directly for current Expert Services pricing, and ensure that specific figure appears in your disclosure—not a vague reference to "technology costs."
3. Confirm billing at cost, with no markup. A firm billing a case expense to a client should pass through the actual cost—not a marked-up version. Billing Expert Services at cost means the client pays exactly what the firm paid to ProvaLens, nothing more.
4. Obtain written consent before incurring the expense. Best practice is to get the client's written agreement to the expense before you engage the service, not after. This can be incorporated into your fee agreement at intake if you anticipate using Expert Services, or it can be a separate authorization for a specific matter.
As an illustrative hypothetical example, consider a PI firm handling a complex multi-vehicle accident case with three years of medical records across eight providers. Before engaging ProvaLens Expert Services to build the medical chronology and damages tally, the firm sends the client a one-page disclosure explaining the service, its exact cost, and that it will be billed as a case expense at cost. The client signs and returns it. The firm engages Expert Services, receives the deliverables, and includes the fee on the client's case expense ledger—no markup, no ambiguity. This hypothetical illustrates one approach to disclosure; it is not a guarantee of any particular outcome or a statement that this approach satisfies any specific professional rule.
Transparency of this kind is straightforward and consistent with how professional case expenses have generally worked.
What Expert Services Actually Deliver: Justifying the Investment
For clients—and attorneys—to feel comfortable with a per-case expense, the value proposition needs to be clear. ProvaLens Expert Services are not a black-box AI output. They are structured, attorney-usable deliverables.
Medical chronologies are particularly valuable in automated medical record review for PI law. Rather than having a paralegal spend days reading through hundreds of pages of records to reconstruct a treatment history, Expert Services produce a structured, organized chronology that maps each provider's notes to the claimed injuries. Gaps in treatment, inconsistencies between providers, and changes in diagnosis over time surface clearly.
Itemized special-damages tallies represent a structured synthesis of the file—organizing documented costs and losses so the attorney can evaluate and present the damages picture clearly. These are analytical outputs that the attorney then applies professional judgment to; they are not legal opinions or strategic advice.
Separately, the ProvaLens platform—available to all subscribers—automatically builds chronological visual timelines from all dates and events across the case file, with citations back to source documents. This is a standard platform capability, not an Expert Services-exclusive deliverable, and it is available to your team as part of the subscription.
For a small firm handling personal injury or employment cases, the practical impact is significant. Files that would take a paralegal a week to organize and summarize can be analyzed in a fraction of the time. The attorney walks into mediation or deposition preparation with a complete, cited picture of the file—not a partial one.
Integrating Expert Services Into Your Intake and Fee Agreement Process
If your firm anticipates using ProvaLens Expert Services on certain categories of cases—complex PI matters with extensive medical records, for example—the cleanest approach is to address it at intake.
Your fee agreement can include a provision noting that the firm may engage third-party professional services, including AI-powered case analysis, as case expenses, and that any such expense will be disclosed to the client and billed at cost with the client's written consent before it is incurred. This sets expectations early and avoids the awkwardness of seeking authorization mid-case when the client may be anxious about costs.
For cases where you decide to use Expert Services after intake, a simple one-page authorization—describing the service, the cost, and the billing-at-cost commitment—accomplishes the same goal.
What you should not do is treat Expert Services as an undisclosed overhead item, fold it into a vague "litigation costs" line without specificity, or add a markup. Transparency is both sound practice and the practical protection for your firm.
A Billing Framework That Holds Up
The growth of AI in legal practice is generating real questions about how these tools fit into existing billing and expense frameworks. The answer, as with most billing questions, turns on specifics: What exactly was purchased? For whom? At what cost? With what disclosure?
ProvaLens Expert Services answer those questions cleanly. They are per-case professional services, incurred for a specific client's benefit, priced transparently, and designed to be billed at cost with proper disclosure and informed consent. The monthly platform subscription, by contrast, is firm overhead—a tool your team uses across all matters, like any other software in your stack.
Understanding that distinction, building it into your intake process, and communicating it clearly to clients is how small PI and employment firms can adopt AI-powered case analysis responsibly and confidently. If you're ready to see how ProvaLens fits into your practice before committing to Expert Services, Start your free ProvaLens trial and explore the platform's document intelligence tools firsthand.