Calculator
Attendance administration time
Actual administration and reconciliation hours before versus after, with any verified payment correction kept separate.
Everything runs in your browser. Nothing is sent anywhere, and no figure is saved or put into a link.
Your numbers
Fields start empty; the worked example uses illustrative numbers, not a measured result.
Only a figure your payroll team has actually verified. Leave unknown otherwise.
Administration, measured
Enter your own figures, or load the worked example, to see the result.
Face-based attendance needs a camera that sees faces at a usable size at the entrance. Feasibility is checked on your own gate footage first.
How it is calculated
Hours released = before − after. Value = hours × hourly cost. Payment correction is a separate, evidenced line.
Worked example
30 admin hours a month falling to 8, at ₹400 an hour, with a verified ₹5,000 payment correction.
22 hours released, worth ₹8,800 as capacity, with the ₹5,000 correction shown separately.
Formula version 1.0.0. Reviewed 23 September 2026.
What this does not tell you
Assumes nothing about lateness or fraud: those need your own payroll evidence, not an industry guess.
PGAK supplies this capability; what your site can support is confirmed at the assessment.
Want this checked against your own site?
A PGAK business-case assessment goes through your cameras, your quotation and the numbers you entered here, and says plainly where the case is weak. Check feasibility at your gate.
The result above is yours to keep either way — print it, save it, no contact details required.
Discuss your camera setup
Share your phone number, city and camera count. We will clarify the intended use case and agree assessment scope and timing with you. Do not submit camera credentials or footage.