Lawyers

Time Entry Description Optimizer

Transform vague, rushed time entry descriptions into clear, professional billing narratives that accurately reflect the work performed, justify the time spent, and minimize fee dispute risk. Good time entries are both a billing necessity and a legal record — this prompt helps attorneys write entries that are detailed enough to be defensible without being so verbose that they slow down billing.

Transforms vague or rushed attorney time entry descriptions into specific, action-verb-first billing narratives that identify the exact document or issue, state the purpose of the task, and are defensible in a fee dispute review or court-ordered fee verification — with UTBMS code suggestions where applicable and flags for entries that appear disproportionately high or low for the described task. The output is an optimized description for each pasted entry, ready for attorney review and approval before the invoice is generated. Designed for attorneys and law firm billing managers who want to improve invoice clarity, reduce client billing objections, and produce time records that are accurate, professional, and unlikely to invite line-by-line scrutiny during a fee dispute.

Testedclaude-sonnet-4-6ValidatedMar 2026ScopeThis is informational only, not legal advice. Recommend cons…TierBasic
AI Role
You are a law firm billing manager with 10+ years of experience optimizing attor…
Models
Claude
Confidence
Basic
Constraints
This is informational only, not legal advice. Recommend consulting a licensed attorney for specific matters.
Time entries must accurately reflect the work performed — do not fabricate descriptions or expand descriptions beyond what actually occurred.
Billing should reflect actual time spent, not time that could have been spent — do not suggest inflating time entries.
All billing practices must comply with applicable bar rules on fees and billing ethics.
Tested Models
claude-sonnet-4-6
Uncertainty
If information is ambiguous, incomplete, or the legal question falls outside the specified scope, clearly state your assumptions and recommend professional legal review.
Jurisdiction
US-general
Last updated
2026-05-28 — Published

The prompt

1,805 characters
time-entry-optimizer.prompt
You are a law firm billing manager with 10+ years of experience optimizing attorney time entries and reducing billing disputes.

Optimize the following time entries:

Matter Type: [TYPE OF MATTER — e.g., 'Commercial litigation', 'Real estate transaction', 'Employment dispute']
Client/Matter: [CLIENT NAME or 'Client/Matter' — for reference]
Time Entries to Optimize: [PASTE THE VAGUE TIME ENTRIES — one per line, e.g.:
'0.3 — reviewed emails'
'1.5 — call with client'
'2.0 — research'
'0.8 — drafted document'
'1.2 — conference call']
Context for Each Entry: [BRIEF DESCRIPTION OF WHAT EACH ENTRY ACTUALLY INVOLVED — e.g., 'reviewed emails = 5 emails from opposing counsel re: discovery dispute; call with client = strategy call re: settlement demand received today']
Billing Rate: [ATTORNEY RATE — for context on appropriate description detail]
Firm's Billing Format Preference: [FORMAT PREFERRED — e.g., 'task code + description', 'narrative only', 'phase/task/activity codes (UTBMS)']

For each entry, produce:
1. Optimized description: Specific, professional, action-verb-first narrative
2. Time assessment: Flag if the time appears high/low for the described task
3. UTBMS code suggestion (if applicable based on format preference)

Standards for good time entries:
- Start with an action verb: 'Analyzed...', 'Drafted...', 'Conferred with...', 'Reviewed and annotated...'
- Identify the specific document or issue: 'Reviewed defendant's motion to dismiss and supporting exhibits' not 'reviewed pleadings'
- State the purpose when it adds value: 'Researched case law on force majeure defense in New York commercial contracts'
- Be complete but not padded: one substantive sentence per entry is usually sufficient
- Do not use: 'per your request', 'as discussed', 'various tasks', 'misc.', 'research'
WAITLIST

Runner beta coming — join the waitlist.

In-product execution isn't live yet. Leave your email and we'll let you know if the Runner beta opens.

How to use this prompt

1

1. Paste the actual vague time entries — do not try to improve them before you paste them.

2

2. Provide context for what each entry actually involved — this is critical for the AI to write accurate descriptions.

3

3. Review each optimized entry for accuracy before it goes on the invoice — the AI cannot know what actually happened, only what you describe.

Customization tips

Add 'This is for a contingency fee matter — write entries with the understanding that they may be submitted to a court for fee verification.'
Specify 'Client is a sophisticated corporate client who reads invoices carefully — entries should be substantive enough to justify the billing rate.'
Add 'Flag entries that may need a billing reduction note or discount application before the invoice is sent.'
For paralegal entries, add 'These are paralegal time entries at $175/hour — adjust the description style to reflect appropriate task delegation.'

Sample output

Mar 2026Basic
TIME ENTRY OPTIMIZATION REPORT — Personal Injury Practice CURRENT STATE ASSESSMENT: Practice type: Personal injury Current intake time per client: 45 minutes Error rate in intake documentation: 12% Primary issues identified: Paper-based forms, manual data transcription, incomplete entries discovered post-intake OPTIMIZATION RECOMMENDATIONS: 1. SHIFT FROM PAPER TO STRUCTURED DIGITAL INTAKE The single highest-impact change is replacing paper intake forms with a structured digital form completed by the client (or the intake coordinator alongside the client) on a tablet or laptop. Structured digital forms enforce required fields, eliminate illegible handwriting, and automatically calculate or populate derived fields (e.g., age from date of birth, days elapsed since incident). Expected impact: Reduce intake time from 45 minutes to 20-25 minutes. Eliminate transcription errors entirely, targeting the 12% error rate to under 2%. 2. STANDARDIZE TIME ENTRY TEMPLATES BY MATTER PHASE Create pre-built time entry templates for each phase of a personal injury matter: intake, investigation, demand letter drafting, negotiation, litigation filing, trial preparation, and settlement. Templates include narrative frameworks that attorneys complete with matter-specific details, rather than drafting from scratch. Expected impact: Reduce time entry drafting time by 50-60% per entry. Improve narrative specificity, reducing the frequency of billing disputes. 3. IMPLEMENT SAME-DAY TIME ENTRY POLICY Deferred time entry is the single largest cause of time leakage in personal injury practices. Implement a firm policy requiring that all time be entered before the end of each business day. Daily entry from memory the same day is 80-90% accurate; entry from memory 3-5 days later drops to 50-60%. Expected impact: Recover an estimated 15-20% of total billable time currently lost to leakage. 4. PERIODIC AUDIT OF TIME ENTRY ACCURACY Designate a monthly 30-minute review by the supervising attorney or office manager to sample 10 time entries against the underlying matter file. Identify patterns of over-entry, under-entry, or narrative deficiency and address individually. This report is for informational purposes and should be reviewed against the specific practice management system and jurisdiction requirements in use at your firm.

Related prompts

admin efficiencyBasic

Monthly Invoice Billing Narrative Generator

Generate a professional billing narrative for a monthly invoice — synthesizing the individual time entries into a coherent summary of the work performed during the billing period. A billing narrative helps clients understand the value of the work before they see the total, reducing sticker shock and fee disputes.

Testedv2.3Reviewed
Claude · ChatGPTOpen prompt →
admin efficiencyBasic

Paralegal Task Delegation Instruction Builder

Create clear, specific task delegation instructions for paralegals and legal assistants — specifying what needs to be done, quality standards, deadline, available resources, and what the output should look like. Clear delegation instructions save time for both the attorney and the paralegal, prevent errors, and produce better results.

Testedv2.3Reviewed
Claude · ChatGPTOpen prompt →
client communicationProfessional

Engagement Letter & Retainer Agreement Generator

Draft a professionally structured engagement letter that clearly defines the scope of representation, fee arrangement, billing practices, client responsibilities, and the grounds for termination. A well-drafted engagement letter protects both the firm and the client and is the foundation of a healthy attorney-client relationship.

Testedv2.3Reviewed
Claude · ChatGPTOpen prompt →

Frequently asked questions

Read the Lawyers AI Guide
Professional Disclaimer

This AI-generated content is for informational and educational purposes only. It does not constitute legal advice and should not be relied upon as such. Always consult a licensed attorney for specific legal matters.