Overview
Consultants rely on time tracking for accurate billing, demonstrating value to clients, and analyzing project profitability. Effective tracking builds trust through transparency while protecting consultant revenue.
Core Practices
Capture Everything
Track all billable activities:
- Client meetings and calls
- Research and analysis
- Report and deliverable creation
- Email correspondence (if billable)
- Travel time (per agreement)
Categorize Clearly
- Strategy vs. Execution
- Client-facing vs. Internal
- Billable vs. Non-billable
- By deliverable or project phase
Document Context
Add detailed notes:
- What was accomplished
- Decisions made
- Next steps identified
- Value delivered
Billing Models
Hourly Billing
- Track all time in real-time
- Round to agreed increment (typically 15 min)
- Provide detailed time logs to clients
- Explain any unusual entries
Fixed-Fee Projects
- Still track time internally for profitability
- Use data to improve future estimates
- Identify scope creep early
- Decide if overages warrant renegotiation
Value-Based Pricing
- Time tracking informs pricing decisions
- Understand time investment vs. value created
- Track to ensure profitability
- Not shared with client (pricing based on value)
Retainer Agreements
- Track against monthly hour allocations
- Alert clients as approaching limit
- Document unused hours per policy
- Report monthly usage
Client Communication
Transparency
- Share time logs (for hourly/retainer)
- Explain what was done each entry
- Flag approaching budget limits
- Proactive about overages
Professional Presentation
- Clean, organized timesheets
- Grouped by deliverable or phase
- Summary with key accomplishments
- Attached to invoices
Profitability Analysis
Track Metrics
- Actual hours vs. estimated
- Hourly effective rate (revenue / hours)
- Client profitability (revenue - time cost)
- Project type profitability
Improve Estimates
- Use historical data for proposals
- Identify patterns in overruns
- Refine scoping processes
- Price risk appropriately
- Harvest: Excellent for invoicing
- Toggl Track: Simple, professional
- Consultant.io: Built for consultants
- Productive.io: Full PSA platform
- FreshBooks: Time + accounting integrated
Best Practices
- Track Daily: Don't rely on weekly reconstruction
- Be Specific: "Client strategy session" not "meeting"
- Round Consistently: Apply rounding rules uniformly
- Review Weekly: Catch missing entries early
- Invoice Promptly: Submit timesheets within days of period end
