Harvest
Time Tracking
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Instant Billable Hours Calculator

Professionals often lose 15% of billable hours to underreporting, impacting revenue. Harvest offers an instant solution with its time tracking and invoicing capabilities.

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What should you charge per hour?

Most freelancers and consultants dramatically undercharge. This calculator accounts for what most people miss: non-billable time, taxes, and overhead.

$
Accounting for vacation, holidays, sick days
60%
Most freelancers can bill 50-70% of their time. The rest goes to admin, marketing, proposals, and learning.
$
Software, insurance, equipment, accounting, taxes beyond income tax, etc.
Your break-even rate $0
Recommended rate (+20% buffer) $0
Billable hours per week 0h
Equivalent daily rate $0

Start tracking your billable hours

Walk through the entire flow below. Start a timer, check your reports, and create a real invoice — all in three clicks.

Go ahead — start tracking!

One click and you're timing. Try it right here: start a timer, add an entry, edit the details. This is exactly how it feels in Harvest.

  • One-click timer from browser, desktop & mobile
  • Works inside Jira, Asana, Trello, GitHub & 50+ tools
  • Duration or start/end — your call
  • Day, week & calendar views to stay on top of it all
  • Friendly reminders so no hour gets left behind
Acme Corp
Website Redesign
Homepage layout revisions
1:24:09
Content Strategy
Blog calendar planning
1:30:00
SEO Audit
Technical audit report
0:45:00
Brand Guidelines
Color system documentation
2:15:00
Logo Concepts
Initial sketches round 1
1:00:00
Today's total 6:54:09

Understanding Billable Hours: The Foundation of Professional Services

Billable hours represent the time professionals spend on tasks or projects that clients agree to pay for directly. Unlike actual hours, which encompass both billable and non-billable work, billable hours are crucial for revenue generation and maintaining business sustainability. Accurate tracking of these hours directly impacts a company's profitability, as underreporting can lead to significant revenue loss. For instance, professional services firms typically lose about 15% of billable activities due to underreporting, while some businesses experience up to a 5% revenue loss from 'billing leakage.'

The importance of billable hours is evident in various industries, especially in legal and consulting sectors, where the expected annual billable hour targets range from 1,700 to over 2,000 hours. Understanding and accurately tracking these hours can result in a potential revenue increase of up to 61% by reducing productivity leaks through effective time tracking.

The Mechanics of Calculation: Increments, Rates, and Formulas

Calculating billable hours involves a straightforward process: multiply the total billable hours by the agreed billing rate to determine the amount to invoice. Professionals often use specific billing increments to simplify this calculation. The most common increment is 6 minutes (0.1 hour), especially in the legal industry, where precision and fairness are paramount. Other increments like 10, 12, 15, and 30 minutes are also used depending on the industry standard.

Setting an appropriate hourly rate is crucial. It should cover costs and ensure a profit margin. For industries with high utilization rates, such as accounting (65-85%) and marketing (70-80%), understanding these metrics helps in setting competitive rates and maximizing profitability.

Maximizing Billable Time and Accuracy with Best Practices

To maximize billable time, real-time tracking is essential. Recording time as tasks are performed reduces memory-based losses, which can lead to a 10-25% revenue leak if entries are delayed. Categorizing tasks into billable and non-billable categories helps in providing transparency and efficiency analysis. Detailed descriptions for each time entry can enhance client trust and reduce disputes.

Automating time tracking with tools like Harvest can significantly enhance accuracy and efficiency. Harvest provides detailed reports that analyze billable efficiency, helping identify areas for improvement. By integrating with project management tools such as Asana and Jira, Harvest ensures seamless time tracking across projects, reducing manual errors and streamlining invoicing processes.

Navigating Legal Compliance and Industry-Specific Nuances

Understanding legal compliance is vital when tracking billable hours. For instance, the Fair Labor Standards Act (FLSA) in the U.S. mandates accurate records of hours worked and wages paid. Non-compliance can lead to significant penalties, as evidenced by the $274 million recovered in back wages due to time tracking errors in 2023 alone.

Industries such as legal and consulting have specific requirements, such as the use of 6-minute increments for billing. Challenges like remote work further complicate accurate tracking. Harvest addresses these challenges with automated solutions that ensure consistency and compliance, tailored to industry-specific needs.

Instant Billable Hours with Harvest

Harvest provides a seamless interface for calculating billable hours instantly, integrating with tools like Asana and Jira for streamlined tracking.

Screenshot of Harvest showing instant billable hours calculation interface.

Instant Billable Hours Calculator FAQs

  • Billable hours are the time professionals spend on tasks that clients pay for directly. They differ from actual hours, which include both billable and non-billable work. Accurate tracking of billable hours is crucial for maximizing revenue and ensuring business profitability.

  • To calculate billable hours, multiply the total tracked hours by the agreed hourly rate. Using standardized billing increments, like 6-minute intervals, helps maintain consistency and accuracy in invoicing.

  • Tracking billable hours is essential for profitability, client trust, and operational efficiency. Accurate time tracking can reduce revenue leaks by up to 80%, potentially increasing revenue by 61%.

  • Common billing increments include 6, 10, 12, 15, and 30 minutes. The legal industry often uses 6-minute increments to balance fairness and revenue capture.

  • Small to mid-sized U.S. law firms typically expect attorneys to record between 1,700 and 2,000 billable hours per year, while larger firms may require over 2,000 hours.

  • Harvest offers one-click start/stop timers and detailed reports for analyzing billable efficiency. It integrates with tools like Asana and Jira, simplifying time tracking for freelancers and teams.

  • Yes, Harvest integrates with several project management tools, including Asana, Trello, and Jira, facilitating seamless time tracking and project management for freelancers and teams.