Scan once,Verify Attendance.

Smart attendance and eligibility verification for site & remote based teams. Staff scan their own QR code — ClockZoom checks the time, the place and the device automatically, and settles who actually showed up.

No app to install
No staff logins
Works offline
Replacing paper sign-in sheets on sites, in classrooms and at events
Work sitesOfficesClassroomsEvents
The problem

A sign-in sheet can't tell you who was actually there.

Manual registers get padded. Late arrivals get logged as on-time. Allowances get paid to people who never reached site — and HR spends days reconciling records with no way to prove what really happened.

Scan. Tap. Verified.

Three seconds, no training. The QR code on the staff ID card is the whole credential.

1

Scan your code

Point a phone camera at the QR on your ID card. The attendance page opens — no login, no install.

2

Tap to clock in

One button. ClockZoom reads your GPS, timestamp and device — and checks them against the rules in an instant.

3

Verified on the spot

Time, place and eligibility confirmed instantly — and the same record lands live on HR's dashboard.

Why teams switch

Built for staff, sites and HR.

For staff

One tap. No app, no login.

The QR code is the credential. Staff scan, see their name, tap once and they're done — fast enough to use at the gate, legible in bright sunlight.

Auto-detects clock in vs clock out
Records offline and syncs when back online
Staff clock-in PWA
Geofence verification
Verification

Right place, right time — automatically.

Every clock-in is checked against the site's geofence and your attendance rules. On-site and on-time? Confirmed. Outside the boundary? Flagged for review — never silently approved.

On TimeLateOff-SiteNeeds review
Eligibility

Allowances pay only the people who showed up.

Set the rules once — resumption time, grace period, eligibility criteria — and ClockZoom applies them to every record consistently. No more disputes, no more leakage on meal allowances.

Allowance eligibility
Clocked in on time
Within the site geofence
Verified device
CO
Chidi Okonkwo
EK-421 · North
Eligible
Video meetings

Meetings with minutes, built in.

Share a link on WhatsApp. Staff join from their phone, with no app and no account. Record the call, and get a transcript and AI-written minutes afterwards.

  • Join from a linkWorks on any phone. Attendance is logged for you.
  • A real transcriptRecordings are transcribed with open-source Whisper.
  • Minutes and action itemsOpt in to summaries, decisions and tasks, ready to edit and share.
A video meeting with a recording sign and minutes
ClockZoom meetings: a grid of video participants beside the call screen, with the tagline Meetings with minutes, built in
Who it is for

One system, wherever your people work.

Set up your company, add sites and staff, and choose the rules that fit how your team really runs.

  • Work sitesCrews spread over several locations. Each scan is checked against the site boundary and the phone.
  • OfficesHybrid teams on their own shifts. Lateness is measured against each person, and leave is booked ahead.
  • SchoolsStaff attendance without a register, plus staff briefings by video with minutes to follow.
  • EventsSign people in at the door from their own phones and watch the numbers build in real time.
Payroll ready

From a scan to a signed-off timesheet.

Everything between the clock-in and the payslip stays in one place, so month-end is a review and not a rebuild.

  1. 1Timesheets that add upHours, overtime and allowances are worked out from the clock-ins, ready for you to approve.
  2. 2Rules you set onceResumption time, grace period and cut-off apply to every record, with an audit trail on any change.
  3. 3Exports in one clickDownload attendance for any site or date range as Excel or PDF.
For HR & management

Every site, live — in one dashboard.

Real-time, location-verified attendance for the whole company. Review flags, manage QR codes, configure rules and export reports.

app.clockzoom.com
Live attendance
Monday, 15 June · updating in real time
Live
Present
12
Late
3
Absent
2
Flagged
3
StaffSiteClock inStatus
CO
Chidi Okonkwo
Site Engineer
North07:38On Time
AE
Amara Eze
Contract Staff
North08:21Late
EN
Emeka Nwosu
Welder
North07:50Off-Site
NO
Ngozi Okafor
QA Inspector
Head Office07:45On Time
Staff & QR management
18 active staff · 3 sites
Add staff member
QRNameEmployee IDSite
Chidi Okonkwo
Site Engineer
EK-421North Site
Tunde Bakare
Site Engineer
EK-423Central
Ngozi Okafor
QA Inspector
EK-424Head Office
Ifeanyi Eze
Pipefitter
EK-429North Site
Sites & geofences
3 registered locations
North Site
North District, Rivers State
5 of 6 present
Latitude
4.4218
Longitude
7.1664
Radius
150 m
Central Office
Industrial Road · 100 m radius
4 of 5 present
Head Office
Central Business District · 120 m radius
3 of 5 present
Reports
Weekly summary · 09–15 Jun 2026
Export ExcelExport PDF
On-time arrivals by site
North
Central
Head Office
This weekLast week
Built to be trusted

A record you can defend.

Every event is independently timestamped, located and device-checked — tamper-resistant by design, and private by default.

Device binding

Each QR code binds to the phone used on first scan. Sharing a code raises an Unverified Device flag.

Full audit log

Overrides, QR regenerations and device resets are all recorded with who, what and when.

NDPR-aligned

Location is captured only at the moment of clock-in — never continuously. Consent is recorded at onboarding.

Works offline

Patchy signal on site? Clock-ins record locally with a verified timestamp and sync the moment you reconnect.

Designed to settle the question for good.

5s
Scan to confirmation
100%
Location-verified records
7 days
Recordings kept; transcripts stay
Zero
Paper sign-in sheets

Ready to see who actually showed up?

Create your company, add your sites and staff, and see the first clock-in appear on the board the same day.

FAQ

Frequently asked questions