Project-based time tracking ROI calculator
Estimate the Profit Lift from Project-Based Time Tracking
Adjust the assumptions and see recovered billable hours, monthly profit lift, annual ROI, and margin impact update instantly.
Capture actual project hours
Automatic tracking records the app, site, meeting, and task context that manual timers miss.
Apply project economics
Map hours to contract value, bill rates, and fully-loaded labor cost.
Review before month-end
Spot budget burn early enough to re-scope, re-staff, or discuss an addendum.
More Free Tools
Hours Calculator
Add up hours and minutes for timesheets, payroll, and billing.
Profit Calculator
Find hidden revenue from under-reported billable hours.
Billable Hours Calculator
Calculate billable revenue from hours, rate, and utilization.
Time Audit Calculator
Find the hidden cost of untracked billable hours and timesheet admin.
Timecard & Timesheet Calculator
Enter clock-in/out times and get weekly hours and pay instantly.
Timesheet Template
Download a ready-to-use weekly timesheet as CSV.
Rate Calculator
Convert your hourly rate to annual income after expenses.
Overtime Calculator
Calculate overtime pay with 1.5x and 2x rates instantly.
PTO Calculator
Track PTO accrual, balance, and next accrual date.
Quarterly Tax Calculator
Estimate 1099 quarterly taxes and IRS due dates.
Work Hours Planner
Plan your weekly schedule with focus blocks and breaks.
Weekly Status Report Template
Build a weekly team status report and the AI prompt that writes it.
Time Audit Template
Rank repetitive tasks by hours saved and find what to automate first.
Utilization Rate Calculator
Calculate your team's billable utilization rate and find the revenue hiding in untracked hours.
Retainer Pricing Calculator
Price monthly retainers for your target margin.
Agency Capacity Planner
Monthly billable capacity, open hours, and hiring needs.
Invoice Generator
Turn tracked hours into a branded invoice PDF with a payment link. No sign-up.
Estimate Generator
Build a branded estimate or quote PDF for client work. No sign-up.
Proposal Generator
Build a branded proposal or SOW PDF for client work. No sign-up.
Receipt Generator
Create a branded paid-in-full receipt PDF for services rendered. No sign-up.
Frequently Asked Questions
Project-based time tracking records work hours against specific clients, projects, contracts, or tasks instead of only tracking total hours worked. For agencies and professional services teams, the goal is to connect time data to budget burn, utilization, effective hourly rate, and project profitability.
Calculate ROI by adding recovered billable revenue and admin cost savings, then subtracting the monthly software cost. Recovered billable revenue equals missed billable hours multiplied by the average billable rate. Admin savings equals reporting hours saved multiplied by the team's loaded hourly cost.
The most important inputs are monthly project hours, average billable rate, fully-loaded labor cost, estimated missed billable time, reporting hours saved, and software cost. Together they show how much hidden work can become billable and how much manual reporting overhead can be removed.
Project-based tracking improves profitability reporting by connecting actual hours to contract value and labor cost. Managers can see budget variance, effective hourly rate, and margin by project during the month instead of waiting for late or incomplete timesheets.
No. Agencies are the most common use case, but the calculator also works for consultancies, studios, law firms, accounting firms, and any project-based team that bills by client, contract, retainer, or fixed-fee engagement.