Hajiri App for Construction Labour: What It Should Do and How to Pick One

On most Indian sites, hajiri still runs on a paper register. The munshi opens it in the morning, calls out names, and marks present or absent. At month end the trouble starts. A majdoor says he came 26 days, the register shows 23. He took 2,000 rupees kharchi in the middle of the month; someone wrote it on a loose page, and the page is gone. The mistri remembers it one way, the munshi another. The argument eats half a day, and everyone goes home unhappy.

If this sounds like your site, you have probably searched for a “hajiri app” or “labour hajiri app” already. This article explains what a hajiri app must actually do, the three kinds available, and how to pick one for your sites. It also tells you honestly when you do not need an app at all.

What a hajiri app must do

Before looking at any app, make a list of the basics. If an app fails any of these, skip it, no matter how good the demo looks.

• Mark present, half day and absent in two taps. The munshi marks a full gang in a minute or two. If marking one worker takes five taps, the app will be dropped within a week.
• Work without network and sync later. Many sites have poor signal. The app must record attendance offline and upload when the phone finds network again.
• Photo and site location as proof. A selfie or site photo with location proves the hajiri was marked at the site, not from somewhere else. This matters when you have more than one site.
• Overtime and extra hours. Sites run late during slab casting or finishing. The app should let you mark OT hours or a night shift, not just present and absent.
• Advance and kharchi entries. The app must record every advance paid, against the worker or the labour contractor, so the month-end settlement starts from agreed numbers.
• Wage calculation. Days multiplied by rate, plus overtime, minus kharchi. The app should do this sum for you and show each worker’s payable amount.
• A report the worker can see. At settlement time, show the worker his own days, advances and net pay on the screen. When the majdoor sees the same numbers you see, most arguments end before they start.

Three kinds of hajiri apps

1. Simple diary apps

These are general-purpose attendance or notebook apps. One munshi keeps his own list of workers and marks them daily. They cost little or nothing. The problem is that the data stays on one phone. If the munshi leaves, the record leaves with him. There is usually no wage calculation, no kharchi tracking and no report for the office. This suits a very small setup with one trusted munshi and fewer than 15 workers, where the phone record is just a personal aid.

2. Attendance-only apps for contractors

These are built for construction labour attendance. They handle multiple sites, half days, advances and a wage summary. They do this one job well, and for many contractors that is enough. The limit appears when you want attendance to connect to the rest of the site: material kharcha, contractor payments, client updates, daily progress. You end up running one app for hajiri, Excel for wages and WhatsApp for everything else, and the numbers never match. If you want only attendance with proof, this kind is a fair choice. For a wider comparison of apps in this category, see our write-up on the best labour attendance apps for Indian construction in 2026.

3. Full site apps where hajiri connects to everything

Here attendance is one module inside a construction management app. The same record that marks the majdoor present also feeds his wage, his contractor’s settlement, the site’s labour cost and the daily progress report. When the office asks what labour cost you ran on Site B last month, the answer comes from the same data the munshi marked each morning. This suits builders and interior firms running multiple sites, or anyone whose accountant currently rebuilds wage sheets from paper every month. If you are comparing apps in this group, our guide to the best construction management software in India for 2026 covers what to check.

Do you even need an app yet?

Honest answer: not always. If you run one site with fewer than 40 workers and one munshi you trust, a well-made Excel hajiri register is enough. It costs nothing, everyone understands it, and a printed sheet pinned at the site office keeps things transparent. Many contractors run this way for years without trouble.

Start thinking about an app when any of these become true: you have two or more sites and cannot be at all of them; the month-end wage argument repeats every month; kharchi entries go missing; or you need labour cost per site for your own costing and billing. Until then, download a proper register format and use it with discipline. We keep a free labour attendance sheet format in Excel and a set of construction Excel templates you can copy as-is.

How hajiri works in Trackovo

Trackovo is a site-management app built in India, available on Android and web. Attendance is one part of it, connected to wages and site cost. Here is the flow.

The supervisor or the worker marks hajiri from the phone. The entry carries a photo and the site location, so the office knows it was marked at the site, not elsewhere. The office sees the day’s labour count site by site, without calling the munshi.

From there the attendance flows forward by itself. Days and overtime feed into wage calculation. Kharchi and advances are deducted in the settlement with the worker or the labour contractor. So the number you settle at month end is built from the same entries marked each morning, not from a register copied at the last minute. You can read more about this in the pages on attendance and salary and labour management.

To be clear about what Trackovo does not do: it does not connect to Tally, it is not a CRM for winning leads, and it does not need or support biometric hardware. Attendance runs on the phone with photo and location proof. If you are comparing us with other Indian construction apps such as Powerplay or Onsite, we have side-by-side pages on Trackovo vs Powerplay and Trackovo vs Onsite – and for their current prices and plan details, check their own websites or ask them for a written quote, the same as you should ask us.

Five mistakes to avoid when moving from register to app

1. Switching everything in one day. Run the app and the paper register in parallel for two to four weeks. Compare the counts each week. When they match, retire the register.
2. Not fixing worker names first. Decide once and for all whether the worker is “Ramesh”, “Ramesh Kumar” or “Ramesh (Mistri)”. Duplicate names break wage records and settlements.
3. Leaving the munshi out of the choice. The munshi marks the hajiri every morning. If he finds the app hard, he will quietly keep using paper and copy into the app later, which defeats the purpose. Let him try the app before you commit.
4. Not recording kharchi in the app. Some teams mark attendance in the app but still give advances in cash noted on paper. Then month end is a mess again. Every rupee of kharchi must go into the app on the day it is paid.
5. Expecting workers to accept it without explanation. Sit with the gang once and show them the screen: their days, their advances, their net pay. When workers see the app protects them from wrong counting, they support it.

If you want to see how this looks on your own sites, Trackovo has a 14-day free trial with no card needed, and every module is included in every plan. Details are on the plans page, and you can start the free trial or ask for a WhatsApp demo first. For managing the money side beyond labour, there is also a page on finance management.

Common questions

What does hajiri mean?

Hajiri is the everyday Hindi word for attendance, from the practice of a worker presenting himself (“hazir”) to be counted. On construction sites it means the daily roll call the munshi marks in the morning, and by extension the register or app that records it. When contractors search for a “majdoor hajiri app”, they mean an app that records this daily attendance for construction labour.

Can workers mark their own hajiri?

It depends on the app and on your site culture. In Trackovo a supervisor or munshi can mark the gang, or each worker can mark himself with a photo and location. Both can work. What matters is that someone cannot mark hajiri from home, which is why photo and site location proof are useful in either mode.

What happens on a site with no network?

A good hajiri app works offline. The munshi marks attendance on the phone as usual; the entries sit on the device and upload to the office automatically when the phone gets signal, even if that is in the evening. If an app needs live internet to mark attendance, it is not built for real construction sites.

Is an app better than an Excel hajiri register?

For one site, one munshi and under 40 workers, a disciplined Excel register is honestly enough, and we say that even though we make an app. An app earns its place when you have multiple sites, recurring wage disputes, missing kharchi records, or a need to see labour cost per site without waiting for month end. If you are at that point, take the trial of two or three apps, run each on one site for two weeks, and pick the one your munshi actually uses.