Yes — LeanLaw includes a built-in timer for tracking billable time as you work. What matters more than the timer’s existence is when you capture the time: at the moment you do the work, or reconstructed later from memory, because that gap is where realization quietly leaks.
Why a timer exists at all
A timer’s job is simple: start it when you begin billable work, stop it when you finish, and let the elapsed time become a time entry instead of an estimate. LeanLaw includes this as a way to log time as work happens, tied to the matter you’re working on, rather than requiring you to reconstruct hours from memory later. That’s the whole function: capture at the moment, not after the fact.
Contemporaneous capture vs. end-of-week reconstruction
The distinction that actually affects your firm’s numbers is when time gets entered, not whether a timer exists somewhere in the product. This is closely related to the gap between billable hours and actual hours worked: a timer addresses when hours get captured, not whether every hour worked is billable in the first place. Two attorneys can have access to the exact same timer and still produce very different billing records: one who starts and stops it through the day, and one who ignores it and reconstructs Monday through Friday from memory on Friday afternoon.
Reconstructed time has a predictable failure mode. Short tasks get forgotten entirely because they didn’t feel significant enough to remember a week later. Longer tasks get rounded, usually up, because precise recall of a phone call from three days ago isn’t realistic. Neither failure is dishonest, just a predictable result of memory working under time pressure. A timer used at the moment of work sidesteps both failure modes because there’s nothing left to remember later, whether that timer sits at a desk or is capturing time from a phone away from it.
Say, hypothetically, an associate does four short tasks in a day: a 12-minute call, an 18-minute email exchange, a 6-minute document review, and a 30-minute drafting session. Logged contemporaneously with a timer, that’s 66 minutes captured. Reconstructed from memory at day’s end, the 6-minute review might not get logged at all, and the other three might get rounded up out of habit, landing somewhere close to the same total by luck rather than by capture. That variance comes down to what memory can and cannot reliably reconstruct days, or even hours, after the fact.
What the gap actually costs
That gap between time worked and time captured shows up in one place: realization, the rate at which time actually becomes billed revenue. Hourly firms tend to leak revenue through realization specifically, because unlike a flat fee, every hour not captured is an hour that was never going to be billed for lack of a record, not because a rate got discounted after the fact. A timer doesn’t fix realization by itself; it closes one specific gap: work performed but never recorded.
What this depends on
- Whether your firm’s culture favors contemporaneous entry or end-of-period reconstruction today
- How your billing increments are structured, since rounding behavior interacts with capture timing
- Whether attorneys track time across multiple matters in a single day, which increases what has to be remembered if it isn’t captured live
- How your firm currently measures utilization and realization, since that’s where a capture gap actually becomes visible
The more useful question than whether a timer exists is how much of your firm’s billable time is currently being reconstructed instead of captured, and what that’s doing to a realization number nobody’s watching in real time.
Related questions
Does LeanLaw have a timer? Yes, a built-in timer is available for logging billable time as you work, tied to the matter it belongs to.
Do you not have a timer built in here? LeanLaw does include a built-in timer; it’s part of how time entries get created as you work rather than requiring separate manual entry after the fact.
Published by
The LeanLaw Team
The LeanLaw Team is the legal-finance content team behind LeanLaw — the billing, trust accounting, and revenue-reporting platform built natively on QuickBooks Online. Drawing on years of work alongside law firms and the accountants who serve them, the team writes about trust accounting, IOLTA compliance, legal billing, and law-firm financial operations. LeanLaw is a QuickBooks Online Premium App Partner.
Related articles