Attendance and time
GPS attendance: what the phone records at the moment of a punch
GPS attendance is marking a working day from a phone, where the app reads the device's satellite position at the instant of the punch and stores it alongside the check-in time. The employer later sees when the person marked the day and where they were standing. For staff who work away from a fixed desk it takes the place of a signature in a register.
Last reviewed: September 2026
Also called: gps attendance, gps based attendance, location attendance, mobile attendance
In plain English
Staff mark attendance on their own phone. The phone notes where they were at that moment, so the record carries a time and a place together instead of a signature.
How it works in detail
The first thing staff ask is whether the employer can now watch them all day. A punch is one reading at one moment. VTClock stores the position when the check-in happens and again at check-out, and it does no live location, route or trip tracking in between. Saying that plainly on the day you roll it out saves a week of arguments in the tea room.
Two limits are worth planning around. A punch needs a working phone and a signal at that minute, and VTClock has no offline check-in, so a dead battery means an admin enters the day. A phone also reports whatever position it is handed, and VTClock does no spoofing detection, so a supervisor at the site still matters. Wage crews feel both limits hardest, because the count of marked days is what the wage gets multiplied by.
A worked example
The setup
Suppose Rakesh is a wage-based mason on INR 620 a day. His crew worked 26 site days in July and he checked in from his own phone on 24 of them.
The calculation
24 marked days x INR 620 = INR 14,880. The two blocked days are entered by an admin, which adds 2 x INR 620 = INR 1,240, so the month closes at INR 14,880 + INR 1,240 = INR 16,120.The result
Rakesh is paid INR 16,120 for 26 days on site. Behind the figure sit 24 punches and two corrections, each carrying the date it belongs to.
Common mistakes
- Switching phone punching on without telling staff what is stored. A check-in holds a time and a place; people who hear that stop assuming they are being followed home in the evening.
- Reading a missing punch as an absence. A flat battery or a dead signal leaves the same blank as a day off, and only the supervisor knows which one it was.
- Expecting location to police the work. A punch tells you where the device was and nothing about whether the job got done, so the supervisor's word still has to reach payroll.
How VTClock handles it
VTClock stores a location pin with every check-in near the assigned office. It does no live tracking between punches, no offline check-in and no spoofing detection.
Frequently asked questions
Can my employer see where I am after I check out for the day?
Not in VTClock. The app takes a position reading when you check in and another when you check out, and it keeps those two readings against the day. Nothing is recorded in the hours between them, and nothing is recorded after the check-out. If a vendor tells you their app follows staff through the evening, that is a different product doing a different thing.
What stops a worker from faking the location on their phone?
VTClock does not detect a faked position, and no honest vendor should tell you their app catches every attempt. What limits the problem is that a punch is only accepted near the assigned office, so faking it takes deliberate effort rather than laziness. Beyond that it is supervision: a site in-charge who sees who turned up, and an admin who can correct a day that looks wrong.
Does phone-based attendance work where there is no mobile network?
It needs a signal at the moment of the punch. VTClock has no offline check-in, so a worker at a basement site or a village stretch with no coverage cannot mark the day themselves. Handle it as a routine rather than an emergency: the supervisor notes who came, and an admin enters those days before the month is closed for salary.
Is a phone punch enough on its own to pay a wage crew for the day?
It is enough to count the day, which is what a daily wage is multiplied by. It says nothing about how many hours were put in, whether the work finished, or whether material was wasted. Most crews run the punch for the day count and keep the site in-charge's own note for everything else, then settle the two against each other before wages go out.
Related terms
- GeofencingGeofencing is drawing a circle of a chosen radius around a work location and accepting an attendance punch only when the employee's phone reports a position inside that circle.
- Biometric attendanceBiometric attendance is recording a shift by reading a physical trait, usually a fingerprint, a face or an iris, on a device fixed at the entrance.
- Daily wageA daily wage is an amount fixed for one day of work and paid for each day the worker actually attends.
- Attendance registerAn attendance register is the day-by-day record of who was present, absent, late or on leave across a wage period.
- Payable daysPayable days are the number of days a monthly salary is spread across, and the number of days in a given month the employee is actually paid for.
- Half dayA half day is a working day on which an employee is present for only part of the shift and is counted for half the day's pay.
Modules that touch this
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