How to Track Employee Hours for a Field Crew: The Complete Method
Tracking hours for a field crew comes down to four decisions: how workers punch, where you allow it, how you prove it, and how the hours reach payroll. This is the complete method, with an honest comparison of paper, spreadsheets, and a purpose-built app, plus a one-page policy template you can copy today. Read it whether or not you ever buy anything.
JULY 6, 2026 · BY THE CLOX TEAM
If you run a crew that shows up at real addresses, tracking hours isn't a bookkeeping chore. It's the difference between paying for work that happened and paying for work someone remembers happening.
This is the complete method. It walks through the four decisions every crew owner makes, and it compares the three real ways to do it honestly, including where a spreadsheet is genuinely fine. Then it shows the end-to-end system we built for field crews so this stops being a weekly chore.
You don't need to buy anything to use this guide. Read it, pick your method, and copy the one-page policy template near the bottom. If you get to the end and want the version where a punch is honest by default instead of by inspection, that's where Clox comes in.
01
The four decisions every crew owner makes
Every time tracking setup, from a paper notebook to enterprise software, is really just four decisions. Get these four right and the tool almost doesn't matter. Get them wrong and the fanciest software still leaves you rebuilding Tuesday from text messages.
- How workers punch. What does a worker physically do to start and end a shift, and how much friction is in it. A method your crew won't use at 6:45 in the morning isn't a method.
- Where you allow it. Can a shift start from anywhere, or only from the job site during a scheduled window. This is where padding either gets in or gets stopped.
- How you prove it. When a worker disputes an hour, or an auditor or a client asks, what can you actually show, and can anyone quietly change it after the fact.
- How the hours reach payroll. The path from a punch to a paycheck. Every manual step in that path is a place for an error to creep in and an hour of your Friday to disappear.
The rest of this guide is those four decisions, first as an honest method comparison, then as a working system. Keep them in mind as you read, because the right answer for a two-person crew isn't the right answer for twenty.
02
The three real methods, compared honestly
There are exactly three ways crews track hours: paper, a spreadsheet, and a purpose-built app. Each is genuinely the right call for some crews. Here's where each one holds up and where it breaks, with no thumb on the scale.
How the three methods answer the four decisions. None of these is wrong for everyone.
When paper is genuinely fine
A one or two person operation where you're on the job with everyone, every day, doesn't need software to know who worked. You already know. Paper is cheap, it never has a dead battery, and there's nothing to learn.
Its ceiling is memory and legibility: the times are written after the fact from recollection, the sheet gets rained on or lost, and re-keying it into payroll is a manual copy every week. The moment you're no longer standing next to every worker, paper stops telling you anything you didn't already assume.
When a spreadsheet is genuinely fine
A spreadsheet is a real upgrade over paper and the honest right answer for plenty of small crews. If you have a handful of people, everyone is reasonably honest, and one person owns the file, a shared sheet does the job. It totals hours with a formula, it's free, and you already know how to use it. Don't let anyone shame you out of a spreadsheet that's working.
The spreadsheet ceiling, stated plainly
A spreadsheet records what someone types, from memory, with no location and no lock. Anyone with edit access can change a past number and leave no trace, the times are entered after the fact rather than captured when work starts, and it never grows a way to prove a punch happened on-site. Those aren't bugs to fix. They're the ceiling of the tool. When you hit them, you have outgrown it.
We wrote a full, honest walkthrough of running a crew on a spreadsheet, including a template and the exact point where it stops paying for itself. If a sheet is where you are, start there before you spend a dollar.
When a purpose-built app earns its keep
A dedicated app is worth it when the honor system stops scaling. Here's where it stops:
- Workers are at sites you are not.
- Padding fifteen minutes a day across the crew adds up to real money.
- A client or an auditor might ask you to prove hours.
- Re-keying timesheets is eating a night of your week.
The app captures the punch at the moment it happens, ties it to a place, keeps a record no one can quietly alter, and hands payroll a finished sheet. You're paying to move honesty from something you inspect to something that's true by default.
That's the whole trade. Everything below shows what that looks like end to end, so you can decide whether your crew is past the ceiling of paper or a sheet.
03
Put a number on what padding costs you
Before the method, do the math on the small stuff, because the small stuff is where the money goes. Say each worker pads fifteen minutes a day. Nothing dramatic, just the gap between when someone says they started and when they actually picked up a tool. Drag the sliders to your crew size, your rate, and your honest guess at the daily skim.
What does time-skimming cost your crew?
Whatever number that lands on is the budget for solving this. If it's small, a spreadsheet is fine and you should stop reading and go run your crew. If it made you wince, that's the padding a captured, on-site punch is designed to remove, and the rest of this guide is how.
04
The method, end to end
Here's the system that answers all four decisions at once. It's one pipeline: a worker taps once on-site, the time and place are recorded on the spot, the week totals itself, and Friday is a single export. Below is how each step holds up when the signal drops, when someone tries to punch early, and when payroll is staring you down.
Decision one: how workers punch
A worker opens the app and taps Clock In. That's it. The phone flips to a dark on the clock theme so it's obvious at a glance whether the shift is running. The time and place are recorded the instant they tap, not typed in later from memory.
Managers run everything from the web app; the crew lives on the mobile app, with a phone browser fallback if someone is between phones. The whole point of one tap is that a tired person with cold hands and a truck to load will actually do it.
It keeps working when the signal drops
Field crews work in basements, inside steel buildings, at the bottom of a trench, and out where there's no signal for miles. The clock keeps running anyway. The moment a worker taps Clock In, the punch is written to the phone itself with its real timestamp and held there until the phone finds signal and syncs.
The record exists on the device before it ever reaches us, so there's no version of events where a shift just disappears. That's why the app glitched and lost my hours doesn't hold up.
Decision two: where you allow it
This decision splits into two questions: the right place and the right time. The place is a worksite. You draw a radius around a job site once, and a worker has to be standing inside it to clock in. Most apps stop at a warning and still write the off-site punch. Clox blocks it, so the punch from the parking lot down the street never gets created.
Enforcement is per employee, so a service tech hitting six addresses a day isn't fenced like a framing crew parked at one site all week. Because the location comes from the worker's phone, treat this as a strong deterrent, not a guarantee. Anyone claiming their geofence can't be beaten is selling you something.
The time question is scheduling with enforcement windows, and it's the honest fix for the early clock-in problem. You build a schedule, and a clock-in is only allowed during the scheduled shift, starting a few minutes before it begins. Someone who wants to start the clock at 6:15 for a 7:00 shift simply cannot.
If you tag punches to projects and worksites, hours also land against the right job automatically, which is the number you want in hand the next time you bid one.
Decision three: how you prove it
Two things make a record you can stand behind. The first is optional: a selfie at clock-in. It's off unless you turn it on. If you do, each punch carries a quick photo you can glance through at approval in a few seconds, which clears up most who-actually-clocked-in questions without accusing anyone. Treat it as corroboration a photo can be staged around, not proof.
The second is the record itself, and it's stronger. Every punch is written to a signed, hash-chained ledger, which is a technical way of saying no one can change a past punch without the change being detectable. Anyone can check a record on the public verifier at getclox.com/verify.
What proof of presence does and does not claim
Proof of presence is about the integrity of the record after capture. It means a punch can't be altered undetectably once it's written. It doesn't claim the GPS was truthful, because location still comes from the worker's phone. Two honest, separate promises: the location check is a deterrent, and the record is tamper-evident.
There's one more piece of proof that matters day to day. When a manager edits a shift to fix a mistake, the edit clears the employee's certification so the correction has to be visibly re-certified. A fix is never silent. Both sides see that a number changed and by whom, which is what keeps a dispute from turning into your word against theirs.
Decision four: how the hours reach payroll
As the crew works, hours stack up by person and by project, and overtime and break math are applied automatically instead of you doing them in your head. There's also an automatic clock-out at a cutoff hour you set, with a push notification, so a forgotten punch doesn't run all night and blow up a paycheck. When the week is done, you approve it and lock it so no punch can be quietly changed after the fact.
Then Friday is one export. The hours leave in the format your back office already uses, so nobody keys numbers into a second system. Clox exports payroll-ready files for Gusto, ADP RUN, ADP Workforce Now, Paychex Flex, and QuickBooks Online, with optional live QuickBooks Online sync and Zapier if you want it flowing automatically.
For crews that would rather share a tablet
Not every crew wants to clock in on personal phones, and you may not want them to. Kiosk mode turns one shared tablet into a clock for the whole crew. Mount it in the shop, the trailer, or by the gate, and each person punches in with a PIN.
The tablet is already on-site, so identity there is the device plus the PIN rather than a location check. Nobody installs anything or remembers a login, and the hours land in the same place as everything else.
That's the whole method: one tap on-site, the week totals itself, and Friday is one export. If you're done rebuilding Tuesday from text messages, you can start a free trial and put your first crew on it today. It runs 14 days, needs no card, and is backed by a 30-day money-back guarantee.
05
A one-page time tracking policy you can copy today
Whatever method you land on, write the rules down once and hand them to the crew. Most disputes aren't dishonesty; they're two people who never agreed on the rule. Copy the template below, fill in the blanks in brackets, and post it where the crew will see it. It works for paper, a spreadsheet, or an app.
Make it real in five minutes
Fill in every bracket, delete the GPS line if you're not using location, and post it where the crew clocks in. A policy that lives in your head protects no one. Copy the version above, adapt the brackets to your crew, and post it where they clock in.
06
Pick your method by the shape of your crew
Those bands are a starting point, not a law. The real trigger isn't headcount, it's whether you're still standing next to every worker. The moment you're trusting a start time you didn't see, you have crossed into needing captured punches, on-site enforcement, and a record you can prove. That's the exact ceiling this whole guide is about.
07
Go deeper on any one decision
This pillar is the overview. Each of these covers one decision in full. Pick the one that matches the decision you're stuck on.
The two pillars this connects to
08
Turn the answer into a one-time setup
The whole reason tracking hours feels like a chore is that most methods make you the enforcement mechanism. You're the one squinting at a punch, reconstructing Tuesday, and re-keying the sheet. The point of the system above is to set the rules once so an honest, on-site, provable punch is the default, and Friday becomes approving a sheet that's already right.
Compare it against whatever you use now, including the price, on the alternatives hub and price calculator, or see the full pricing on the pricing page.
Clox is 29 dollars a month for the first 3 users, then 6 dollars per user after that. There's a 14-day free trial with no card required and a 30-day money-back guarantee, so you can put it in front of your actual crew before you decide. Start a free trial and set the rules once.