For attorneys, billable time is revenue. Research, drafting, client calls, court appearances — every hour of professional work carries a dollar value. The problem is that most attorneys recover less than they actually earn: interruptions go unlogged, end-of-day reconstruction produces shorter entries than actual time spent, and administrative tasks blur the line between billable and non-billable work.
Our attorney billable hours template gives you a structured way to log work entries by client, case, and task — with billing calculations built in. It works in Google Sheets with one-click export to Excel, and it’s designed for both solo practitioners and small firm teams without any setup or configuration.
What Are Attorney Billable Hours?
Attorney billable hours are the hours an attorney spends on client-related work that can be charged to that client. They are the primary unit of compensation in legal practice: each recorded hour is multiplied by the attorney’s agreed billing rate to produce the invoice total. Accurate time records are required for every client bill — and in many jurisdictions, contemporaneous time entries are also required documentation for court fee applications.
Not all professional time is billable. Common examples:
- Billable: legal research, drafting and reviewing documents, client calls and correspondence, court appearances, depositions, reviewing evidence, case strategy sessions billed to the client
- Non-billable: internal administrative work, business development, networking, continuing legal education, firm management, and pro bono matters
Most law firms track time in 6-minute increments — one tenth of an hour (0.1). A 20-minute client call is 0.3 hours; a 45-minute document review is 0.8 hours. This convention balances precision with the reality that legal tasks rarely end exactly on the hour. When filling in the Time Spent field in any attorney timesheet, record in tenths of an hour rather than raw minutes — this matches the billing format that clients and courts expect to see.
Template Description
Our attorney billable hours template is a pre-structured Google Sheet that captures everything required for accurate client billing in a single file. It supports multiple clients and cases simultaneously and includes built-in formulas that calculate the billable total for each entry automatically.
The template includes the following fields:
- Date: The date when the work was performed.
- Client’s and Attorney’s Names: The names of the client and the attorney associated with the task.
- Case Number: A reference number or description of the legal matter.
- Task Description: A brief description of the work performed (e.g., drafting a contract, attending a court hearing).
- Time Spent: Hours recorded in tenths of an hour based on start and end times for the task.
- Billable Rate: The hourly rate charged for the attorney’s services.
- Billable Total: A calculated field that multiplies time spent by the billable rate to determine the total charge for that entry.
How to Use the Template
- Access the template by completing the form provided above.
- Once the file opens, make a personal copy: go to File > Make a copy and rename it.
- Add your name at the top of the sheet.
- Enter the client’s name and a specific description of the work performed.
- Record the time spent in tenths of an hour (0.1 = 6 minutes).
- Assign the correct billing rate for each task.
All billing calculations update automatically as you fill in entries.
A Different Look at Lawyer Time Tracking
If you work in law, time tracking is not just an invoicing obligation — it is also the clearest picture you have of where your professional effort actually goes.
On the client relationship side, precise time records give billing conversations a concrete basis. Clients often don’t see the research, correspondence, and review that goes into their matters. A detailed breakdown of logged hours shows exactly what their fees covered and where your attention was concentrated — which builds trust in the billing and reduces disputes that arise from vague or summary invoices.
Analyzing time data also surfaces patterns that aren’t obvious day to day. Are certain case types consuming significantly more hours than their fees justify? Is administrative work cutting into time that should go to client matters? Identifying these patterns gives you the data to act on — whether by adjusting rates, delegating, or restructuring how specific matter types are handled.
If you want to improve the efficiency and profitability of your practice, the starting point is an accurate record of where your time actually goes.
Best Practices for Tracking Attorney Billable Hours
The template provides the structure; what matters is the discipline behind it. These practices make the difference between time records that hold up to client review and reconstructed entries that undercount what was actually worked.
- Log time immediately after each task. End-of-day reconstruction consistently produces shorter, less accurate entries than logging in real time. A few seconds right after a call or drafting session captures actual time before context fades. Weekly reconstruction is where the most billable hours are lost.
- Use a live timer. Starting a timer when you begin a task and stopping it when you finish eliminates the need to estimate elapsed time. It also makes interruptions visible: if you step away from a draft for 20 minutes, you can decide whether to include or deduct that time based on actual data rather than memory.
- Write specific task descriptions. “Research” or “client call” tells a client nothing and provides no support if a bill is questioned. “Reviewed appellate case law on implied warranty for motion response” is specific, defensible, and demonstrates the work’s value. Detailed descriptions reduce billing disputes more than any other single habit.
- Capture passive billable time. Quick email responses, brief calls, and documents reviewed between meetings are legitimate billable work. At 0.1 hours each and a $350/hour rate, three unrecorded 6-minute tasks per day add up to over $1,500 in unbilled time per month.
- Record in 6-minute increments. Use tenths of an hour throughout your template (0.1 for 6 min, 0.3 for 18 min, 0.8 for 48 min) rather than rounding to whole hours or estimating in loose quarters. This is the standard billing unit in legal practice and the format billing software and clients expect.
- Review entries before closing out each day. A daily review takes under two minutes and catches missing entries while the work is still clear. Build this into your end-of-day routine before anything else is logged over it.
When a Spreadsheet Isn’t Enough
A spreadsheet template is a practical starting point. It requires no software purchase, no onboarding, and no configuration — and for a solo practitioner with a manageable caseload and stable billing rates, it may cover everything needed.
The limitations become apparent as complexity increases. Multiple attorneys with different hourly rates working on the same case require either separate files or formulas that quickly become difficult to maintain. Distinguishing billable from non-billable hours in a way that feeds into profitability analysis is hard without custom logic. Real-time time capture — switching between tasks during a busy court day — is difficult in a static spreadsheet, which pushes entries toward end-of-day reconstruction and the undercounting that comes with it.
Compliance raises another constraint. Matters requiring contemporaneous time records need documentation that shows when entries were created, not just what they say. A spreadsheet edited after the fact provides no audit trail that satisfies that standard.
Transitioning to dedicated time tracking software addresses these limitations while remaining affordable — and adds the reporting layer that makes billing data useful beyond producing individual invoices.
actiTIME for Attorney Time Tracking
Unlike spreadsheets and templates, actiTIME lets attorneys log time without managing formulas, maintaining multiple files, or rebuilding entries from memory.
The tool works on both desktop and mobile. Attorneys can capture billable hours from anywhere — in court, between client meetings, or working remotely — and have entries sync immediately without returning to a desk to update a spreadsheet.
Time entries can be categorized by client, project, and task — associating hours with specific cases or matters and ensuring the correct billing rate applies to each activity. This structure makes it straightforward to generate accurate invoices aligned with client agreements and to see time distribution across a full caseload.
actiTIME generates reports on billable and non-billable hours, matter profitability, and individual attorney performance — data that would require significant manual work to produce from a spreadsheet, and that informs rate-setting and resource decisions that a template cannot support.
