Instant results · No signup · Runs in your browser
Lost billable timeSample calculation
Unrecorded billable time
4 hours
Hourly billing rate
$75
Estimated missed revenue$300
CUSTOMER-REPORTED RESULTS · COSO IT
30 COSO IT employees using Backlsh
10+ hrs saved weekly on reporting
20+ hrs recovered for billable work
50% increase in transparency
Transparent methodology
How the lost billable hours estimate works
The calculator starts with your available monthly billable capacity, estimates how much time is affected by incomplete tracking, and applies the portion that cannot be recovered later.
Potential billable hours
Employees × hours per day × working days
Hours affected
Potential hours × non-compliance rate
Lost billable hours
Affected hours × unrecovered share
Missed revenue
Lost hours × average billable rate
What “non-compliance” means
Timer non-compliance includes work recorded late, entered incompletely, assigned to the wrong project or never entered. The unrecovered percentage accounts for time that cannot be accurately reconstructed and invoiced.
Worked example
How a 30-person software team can lose revenue quietly
Estimated monthly impact
A team with six expected billable hours per person, a blended rate of $75 and an 8% time-record compliance gap has 317 hours affected every month. If 40% cannot be recovered, approximately 127 billable hours—and $9,504 in monthly revenue—may be lost.
Customer-reported result
“Backlsh gives us much better analytics, and with those insights, we are able to achieve our objectives.”
Backlsh