The hidden cost of untracked hours in creative agencies
Jens DeryckereMarch 5, 20267 min read
The billable time drain
Creative agencies live and die by billable utilization, yet the average agency loses between 20 and 40 percent of its billable time to poor tracking habits. These aren't hours spent watching cat videos — they're legitimate, valuable work: a quick client call that runs thirty minutes, an impromptu brainstorm in the hallway, fifteen minutes spent reviewing a brief before a meeting. Individually these moments seem trivial, but across a team of twenty people over the course of a year, they add up to hundreds of thousands of dollars in unrecovered revenue.
Friction causes the leaks
The root cause isn't laziness or dishonesty. It's friction. When tracking time requires opening a separate application, searching for the right project code, selecting the correct task category, and typing a description, people naturally defer it. They tell themselves they'll log it later and then forget, or they round down because they can't remember exactly how long something took. Every point of friction in the tracking process is a leak in the agency's revenue bucket, and most agencies have far more leaks than they realize.
Identifying lost hours
Identifying untracked hours starts with comparing estimated effort against actual logged time. If a project was scoped for 200 hours but the team only logged 140, either the estimate was wildly off or 60 hours of work vanished into thin air. Cross-referencing calendar events with time entries is another revealing exercise — meetings that show up on the calendar but never appear in the time log represent pure lost revenue. Some agencies have found that simply auditing one week's worth of calendar-versus-timesheet data reveals enough lost billable time to justify a complete overhaul of their tracking process.
Reducing friction to zero
The solution is reducing friction to near zero. Tools that integrate with calendars, automatically suggest time entries based on meetings and digital activity, and allow one-tap tracking from a phone remove the barriers that cause hours to go unlogged. When tracking feels effortless, compliance rises naturally — not because of top-down mandates but because the tool respects how creative people actually work. Agencies that make this shift consistently report a 15 to 25 percent increase in captured billable time within the first quarter.
More from the blog.
Jens Deryckere·Mar 12, 2026Why real-time budget tracking beats end-of-month surprises
Discover how shifting from retrospective reporting to live budget visibility transforms project profitability and client relationships.
Jens Deryckere·Feb 26, 2026How to set project budgets that actually work
A practical framework for creating project budgets grounded in historical data, realistic assumptions, and built-in flexibility.
Jens Deryckere·Feb 19, 2026Time tracking without the micromanagement
How to implement time tracking in a way that empowers your team rather than alienating them.
Stop discovering
budget problems
too late.
Burnr shows where your project hours — and budget — go while the work is happening.
