AmLaw Firms Using AI to Capture Billable Time (August 2026)

The billing gap at most large firms isn't a people problem. Attorneys are busy, memory is imperfect, and time entry gets deferred until it's too late to reconstruct accurately. AI time capture works by removing the memory step entirely, tracking activity as it happens and drafting entries before anything gets forgotten. If your firm is still relying on attorneys to self-report from scratch, you're leaving recoverable revenue on the table every single week.

What Is AI Time Capture for Law Firms?

AI time capture refers to software that monitors attorney activity across work applications and automatically generates draft time entries, without requiring attorneys to manually reconstruct their day from memory.

Most firms still rely on attorneys to self-report billable time, often hours or days after the work was completed. That delay costs real money. Studies show attorneys who record time in real time capture 20% more billable hours than those who reconstruct at day's end.

For AmLaw and BigLaw firms, where even a 1% improvement in realization can generate hundreds of thousands in recovered revenue, manual time tracking losses have made AI time capture a standard expectation in billing operations. Am Law 100 realization rates hit a five-year low in 2023, with 75% of top-40 firms reporting a decline, per the 2023 American Lawyer survey.

How We Ranked AI Time Capture Tools for AmLaw and BigLaw Firms

AI time capture tools vary widely in how they work and what they actually recover for a firm. To build this ranking, we reviewed tools across four factors that matter to AmLaw and BigLaw finance and operations leaders: accuracy of time reconstruction, integration depth with existing systems (practice management, billing, email), attorney adoption rates, and measurable impact on realization rates. We weighted real-world performance over feature lists, because a tool attorneys ignore recovers nothing.

What We Focused On

• Accuracy of reconstructed time entries, including how well the tool handles multi-matter days and complex work patterns common at large firms

• Native integration with systems like Aderant, Elite, and iManage: no manual exports or workarounds required

• Adoption data from firms with 200 or more timekeepers, where rollout complexity tends to separate working deployments from stalled ones

• Documented realization rate improvement, not projected savings from vendor marketing materials

PointOne

PointOne monitors attorney activity across email, documents, calls, and meetings, then generates draft time entries without requiring attorneys to reconstruct their day from memory. Entries are surfaced in plain language, reviewed in seconds, and pushed directly into your billing system.

The product covers the full billing workflow in one place. Passive capture, OCG compliance enforcement, and pre-bill review are all included without separate module purchases. Integrations with Aderant, Elite 3E, Clio, and SurePoint mean entries flow into the systems your firm already runs.

Firms using PointOne recover an average of 2.3 additional billable hours per attorney per week. Most firms onboard in one to three days, with the full workflow live from day one. For AmLaw and BigLaw firms managing hundreds of timekeepers, that combination of speed and output quality separates PointOne from every other tool in this category.

Laurel AI

Laurel AI focuses on automated time capture for law firms, using AI to reconstruct billable work from digital activity across email, documents, calendars, and communication tools. Firms weighing alternatives should consider how manual timekeeping hurts law firms before committing to any approach. The system builds draft time entries without requiring attorneys to manually log hours throughout the day.

The product targets the gap between work performed and work recorded. Firms using Laurel report recovering an average of 2.1 additional billable hours per timekeeper per week, which at standard BigLaw rates translates to material revenue recovery at scale.

Laurel positions itself primarily as a time capture tool. Firms considering it should weigh that focus against broader billing workflow needs, including pre-bill review tools, compliance with outside counsel guidelines, and invoice accuracy downstream.

Intapp Time

Intapp Time is a time capture add-on built for law firms that integrates with the broader Intapp suite. It uses AI to reconstruct timekeepers' work by pulling activity signals from email, calendar, documents, and phone records, then drafting time entries for attorney review.

The product is well-suited for firms already running Intapp's practice management or conflicts tools, where consolidating vendors carries real practical value. Setup and adoption tend to be smoother when the firm is already embedded in that ecosystem.

Aderant (iTimekeep)

Aderant's iTimekeep is a mobile-first time capture tool built for firms already running Aderant Expert. It integrates directly with the billing system, so time entries flow into the matter ledger without manual re-entry. Timekeepers can log time from a phone or tablet using voice, calendar sync, or manual input.

The tool includes AI-assisted narrative suggestions, pulling from prior entries on the same matter to propose descriptions as attorneys log time. This reduces blank-entry friction and nudges toward more complete, billing-ready narratives. The benefits of AI time tracking for lawyers extend beyond narrative quality to measurable realization improvements. iTimekeep works best as a capture layer for firms committed to the Aderant ecosystem.

Billables AI

Billables AI monitors attorney activity across email, documents, and calendar events, then generates draft time entries automatically. Attorneys review and approve entries instead of reconstructing their day from memory. The product integrates with Clio, LeanLaw, MyCase, SurePoint, and Tabs3, and is positioned primarily at SMB and mid-market firms. Its compliance and billing guideline enforcement module is still in beta; firms that need OCG checks and pre-bill review as part of their core workflow will need to source those capabilities separately.

This matters because recall-based timekeeping is where revenue leaks. Attorneys who enter time same-day capture more billable work than those who batch entries at week's end. AI time capture software removes the friction that causes delays in the first place.

For AmLaw and BigLaw firms, a 10-minute daily improvement per timekeeper adds up fast: at 200 attorneys billing $500 per hour over 250 working days, that recovery is roughly $4.2M annually (0.17 hrs × 200 × 250 × $500). The ROI case is straightforward, though firms should weigh that Billables AI covers capture only — OCG compliance and pre-bill review are not included in the core product.

Feature Comparison Table of AI Time Capture Tools

Comparing AI time tracking software for lawyers across a few key dimensions helps firms cut through vendor claims and focus on what actually affects recovery rates. The table below covers the factors that matter most to billing managers, finance leads, and practice group heads reviewing these tools.

AI time tracking for complex billing goes further than passive tracking by generating compliant narratives, flagging gaps before pre-bill review, and checking entries against outside counsel guidelines automatically.

Why PointOne Is the Best AI Time Capture Tool for AmLaw and BigLaw Firms

PointOne is an AI-native revenue platform whose intelligence extends beyond the individual time entry. It captures the context of work across documents, emails, calls, and meetings, then analyzes time across attorneys and matters to detect inconsistencies, enforce OCGs, and intelligently review pre-bills. By connecting time capture with realization in one platform, PointOne helps firms recover more revenue—not simply record more time. It integrates with Aderant, Elite 3E, Clio, and SurePoint without replacing the firm’s existing financial system.

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