Automatic Time Capture for Lawyers: How It Works

Automatic time capture records a lawyer's work in the background, matches it to a client and matter and drafts time entries with durations and narratives. Coverage can include computer work, phone calls and calendar meetings. AI can write the entries, but the lawyer checks, edits and releases them before billing.

Automatic time capture starts with the work it collects

Time capture software records activity as the lawyer works, without a timer to start. The record then supports matter matching and entry drafting. Sixminute records work in every computer application and writes the resulting time entries.

Integrations collect activity from connected applications

Billables AI documents account-based and device-based integrations. Smokeball AutoTime lists Word, Outlook and Smokeball; TIQ Time lists productivity and document-management integrations. Integration-based capture covers the applications connected; work elsewhere needs another collection method or manual entry.

Activity trackers collect titles and file details

WiseTime records active window titles; Memtime records file names and email subjects. Chrometa documents keyword matching from those details; Timing documents title, path and URL rules. An activity tracker can identify a document without showing the work done inside it.

Screen capture collects visible content

Ajax says it captures screen grabs and “reads the words on your screen”. This provides content for drafting, but makes visible confidential information part of the collection decision.

Passive time tracking describes background collection, which may stop at an activity log. AI timekeeping for lawyers adds matter matching and drafted entries to that record.

Matter matching turns recorded activity into tasks

Matter matching uses clues in the recorded activity to assign work to a client and matter. WiseTime's FAQ describes matching a case reference in a window title to a matter tag. A document carrying a unique matter reference gives more evidence than one called “Draft agreement”.

Names and email addresses can also help identify the work, but an email correspondent may be involved in several matters. The lawyer should be able to see and correct an uncertain allocation before releasing the entry.

Related activity should become one task with a duration and billing narrative, even when it spans applications. A useful trial includes switching between two matters for the same client. The firm should check that the software keeps those tasks separate and records each minute once. A plausible client match can otherwise conceal a wrong matter.

AI drafts entries for the lawyer to approve

AI time tracking can write draft entries from the captured work and its matter allocation. The lawyer checks each entry's description and duration before release. The following before-and-after example is fictional, invented for this article and contains no customer data.

• Recorded activity: Outlook, “RE: extension”, 18 minutes.
• Reviewed entry: Fictional Client A, Matter A; 0.3 hours; “Correspond with opposing counsel regarding extension of the filing deadline.”

Eighteen minutes equals 0.3 hours, or three six-minute increments; the example does not prescribe a rounding rule. The narrative assumes the lawyer has confirmed what the correspondence concerned. A subject line alone cannot support adding that detail; practical guidance on how to write time entries explains what a useful narrative contains.

Review and release should cover matter allocation, overlapping time, narrative accuracy and any write-down or non-billable work. Drafts should remain private until released. In the US framework, ABA Model Rule 1.5 prohibits unreasonable fees; ABA Formal Opinion 512 says hourly billing must reflect actual time when using generative AI.

Recording work reduces reliance on memory

Recording activity gives the lawyer evidence for work that might otherwise go unrecorded. In Primary Research Group's 2014 survey of lawyers at US firms with 25 or more lawyers, 57.7% said they had reduced recorded time because they could not remember how long a task took. The average reduction was 5.9 hours a month.

Contemporaneous timekeeping gives the lawyer a record to check before memory fades. A trial should compare the drafted timesheet with the lawyer's own record of completed work. The firm can identify missing tasks and measure correction time, keeping unrecorded billable hours separate from time deliberately discounted for a client.

Client confidentiality is the other adoption test. A fuller record can contain sensitive information, so the firm should establish what is collected and who can access it. The trial should include a confidential matter as well as routine work.

How Sixminute records the whole working day

Sixminute automatically records the whole working day and writes one time entry per task. Each entry is matched to its client and matter, with a duration and an AI-written, client-ready narrative. Its Computer Event Reconstruction (CER) reconstructs work across every computer application with no integrations to set up. Coverage includes court portals and PDF readers alongside the firm's practice-management system.

The mobile app covers phone calls, and Outlook and Google Calendar cover meetings away from the desk. Entries stay private to the lawyer, who edits and releases them into the firm's existing system in about 6 minutes a day.

Sixminute takes no screenshots and logs no keystrokes. It filters on the device, so only what the timesheet needs leaves it. Data is encrypted with the firm's own key and hosted in the EU. Firm data is never used to train AI models; model providers work under zero data retention agreements.

Setting Sixminute up takes about 5 minutes. In Sixminute's tests, lawyers billed 9 to 15% more hours for the same work.

Test collection and approval before adopting a tool

A firm evaluating AI timekeeping software for law firms should run a working-day trial and inspect the resulting entries. Compare collection methods using the automatic time capture software guide, then check the following during the trial.

First, use an application outside the usual office suite and check what reaches the timesheet. Include a phone call and a meeting away from the desk. Next, correct an uncertain matter match and verify who can see the draft.

For professional secrecy, establish whether the tool collects screenshots or screen text, where filtering happens and how encryption, hosting and retention work and whether firm data is used for AI training. ABA Formal Opinion 512 also advises investigating AI providers' security and retention policies. Ask for the total subscription and implementation cost, including any minimum commitment. Finally, release an approved entry into the existing billing system and measure setup and daily review time.