Time Entry Descriptions Best Practices

Overview

Time entry descriptions are the written explanations that accompany logged hours in timesheets and invoices. Well-written descriptions justify billing to clients, aid project management, and provide an audit trail. Poor descriptions lead to client disputes, reduced realization rates, and difficulty tracking project progress.

Why Descriptions Matter

For Clients

• Understand what they're paying for
• See value delivered
• Verify work was done
• Approve invoices confidently
• Track project progress

For Service Providers

• Justify billing
• Reduce write-offs
• Demonstrate value
• Improve realization rates
• Defend against disputes

For Project Management

• Track what was accomplished
• Identify scope creep
• Understand time allocation
• Improve future estimates
• Document project history

Key Principles

Be Specific

❌ "Worked on case" ✅ "Reviewed deposition transcripts (pages 45-120) and identified key testimony regarding contract breach"

Include Actions and Results

❌ "Meeting" ✅ "Client conference call to discuss Q3 marketing strategy; aligned on budget allocation and timeline"

Reference Documents/Deliverables

❌ "Research" ✅ "Legal research on Delaware corporate law re: merger procedures; drafted 5-page memo summarizing findings"

Avoid Jargon When Billing Clients

❌ "Debugged API endpoint" ✅ "Fixed technical issue preventing payment processing from functioning correctly"

Template Structures

Action + Subject + Outcome

"Reviewed [document/item] and [what was done/decided]"

• "Reviewed draft purchase agreement and revised sections 3-7 regarding pricing terms"

Meeting + Purpose + Decisions

"Conference with [who] regarding [topic]; [outcome/next steps]"

• "Conference with client regarding trademark application; approved design changes and filing strategy"

Task + Deliverable

"[Action taken] resulting in [deliverable created]"

• "Analyzed competitor pricing data and created comparison spreadsheet with recommendations"

Good Examples by Industry

Legal

• "Telephone conference with opposing counsel re: discovery schedule; negotiated extension to Nov 15"
• "Drafted motion for summary judgment (15 pages) with supporting exhibits"
• "Legal research on contract formation requirements under Massachusetts law; updated case memo"

Consulting

• "Analyzed customer churn data Q1-Q3 and identified top 3 root causes with recommended interventions"
• "Facilitated strategic planning workshop with executive team; documented 2026 priorities"
• "Reviewed financial model for accuracy and updated revenue projections based on new assumptions"

Creative/Agency

• "Design revisions to homepage mockup based on client feedback from March 15 meeting"
• "Copywriting for email campaign (5 versions); implemented A/B testing recommendations"
• "Social media content creation: 10 Instagram posts with captions for product launch"

IT/Development

• "Implemented user authentication system with password reset functionality"
• "Troubleshot and resolved database performance issues causing slow page loads"
• "Code review of shopping cart module; identified 3 bugs and submitted fixes"

Accounting

• "Prepared quarterly sales tax return for NY, NJ, and CT (Q3 2025)"
• "Reconciled bank statements for operating account (October 2025); resolved 7 discrepancies"
• "Tax research regarding R&D credit eligibility for software development costs"

Poor Examples to Avoid

Too Vague

❌ "Email" ❌ "Phone call" ❌ "Work on project" ❌ "Various tasks" ❌ "Administrative work"

Block Billing (Lumping Together)

❌ "Review documents, draft memo, research case law, conference with client" (4 hours)

Better: Separate entries:

• "Review contract documents and exhibits A-D" (1.5 hours)
• "Legal research on breach of contract remedies" (1.0 hours)
• "Draft memo summarizing findings" (1.0 hours)
• "Conference with client to discuss strategy" (0.5 hours)

Too Much Detail

❌ "Opened email from client at 9:47am, read through 3-page attachment, made notes in margins, called paralegal to discuss at 10:15am for 12 minutes, then began drafting response starting with greeting..."

Better: "Reviewed client's 3-page proposal and drafted response addressing questions re: timeline and deliverables"

Industry-Specific Considerations

Legal - ABA Guidelines

• Use task-based codes when required
• Describe work, not expertise (avoid "experienced judgment")
• No double-billing for multitasking
• Redact confidential information if shared externally

Consulting - Value Focus

• Emphasize outcomes and insights
• Frame work in terms of client benefit
• Quantify results when possible ("identified $200K cost savings")
• Connect to strategic objectives

Agencies - Deliverable-Oriented

• Specify what was created/delivered
• Note revisions/rounds clearly
• Reference client feedback incorporated
• Link to project phases

Common Pitfalls

1. Using Same Description Repeatedly

"Work on XYZ project" for every entry looks suspicious

2. Over-billing Admin Time

Client doesn't want to pay for "organizing files" or "updating time sheets"

3. Describing Learning Curve

"Learning how to use new software" - bill time to yourself, not client

4. Vague Meetings

"Meeting" tells client nothing; always include purpose and outcome

5. Inconsistent Detail Level

Some entries detailed, others vague - appears arbitrary

Time-Saving Tips

Create Templates

Save commonly used descriptions:

• "Reviewed and revised [document name]"
• "Conference with [person] regarding [topic]"
• "Research on [legal issue/topic]"

Use Abbreviations Consistently

• "re:" for "regarding"
• "w/" for "with" (informal contexts only)
• "Q1" for "first quarter"
• Industry-standard acronyms

Track While Working

Write descriptions as you work, not end of day:

• More accurate detail
• Better recall of what was accomplished
• Faster timesheet completion

Voice-to-Text

Use dictation features in time tracking apps:

• Faster entry
• More natural phrasing
• Can dictate while still in context

Compliance and Ethics

Be Honest

• Describe actual work performed
• Don't inflate significance
• Accurately reflect time spent

Maintain Confidentiality

• Redact sensitive details if sharing
• Use generic terms when appropriate
• Follow industry privacy rules

Document Thoroughly

• Enough detail to defend if questioned
• Useful for future reference
• Aids in malpractice defense (legal)

Client-Facing vs. Internal

Internal (Team Use Only)

Can be more casual:

• "Fixed bug in payment module"
• "Updated designs per Slack feedback"

Client-Facing (On Invoices)

More professional:

• "Resolved technical issue preventing payment processing"
• "Design revisions incorporating feedback from March 10 review"

Review Process

Before Submitting Timesheets

• Read each description as if you were the client
• Would you pay for this based on the description?
• Is it clear what was accomplished?
• Is there enough detail to justify the time?

Manager Review

• Check for clarity and professionalism
• Ensure consistent quality
• Verify appropriate detail level
• Flag vague or questionable entries

Tools That Help

Features to Look For

• Description templates: Save common phrases
• Previous entries: Copy from similar past work
• Smart suggestions: AI-powered description help
• Spell check: Catch errors before billing
• Character counters: Ensure adequate detail

Training

• Provide examples of good vs. poor descriptions
• Regular feedback on timesheet quality
• Share best descriptions as models
• Make it part of onboarding

Impact on Realization

Studies show:

• Detailed descriptions: 15-20% higher realization rates
• Clear work product: Fewer client disputes
• Specific entries: Faster invoice approval
• Professional descriptions: Improved client trust