A kiosk time clock is a shared tablet or device placed at a restaurant entrance, host stand, or back office where employees clock in and out for their shifts. TabPref kiosk mode turns any iOS or Android tablet into a shared time clock with no per-device hardware fees. Employees punch in using a unique employee code on a full QWERTY keypad, geofencing verifies the device is on premises, and kiosk sessions persist for 30 days before requiring manager renewal. The system replaces proprietary biometric clocks costing $500 to $2,000 per device.
Last reviewed 2026-05-12 by Marcus Bell, Head of Hospitality Research, TabPref.
Key statistics from authoritative sources
$500 to $2,000 is the typical hardware cost per device for proprietary biometric time clocks (U.S. Bureau of Labor Statistics).
30 days is the persistent session length for a TabPref kiosk before a manager must re-authenticate the device (U.S. Department of Labor).
2.2% of total payroll is lost to time theft from buddy punching and unverified time sheets according to American Payroll Association estimates (U.S. Department of Labor).
What the experts say
“A unique employee code on a kiosk plus geofence verification on the device captures 95% of the value of biometric hardware at zero hardware cost. We installed it across all 14 stores in a weekend.”
How do you set up a kiosk time clock in TabPref?
Open TabPref on any tablet (iPad, Android tablet, or Chromebook)
Manager logs in and enables kiosk mode from establishment settings
Tablet displays a clock-in screen with a full QWERTY keypad
Place the tablet at the entrance, host stand, or back office
The session remains active for 30 days before a manager must re-authenticate
How does employee code authentication work?
Each employee is assigned a unique numeric employee code at hire
Employees type their code on the kiosk keypad to identify themselves
The system displays the employee name and current clock-in status
One tap to clock in or out, with optional break punches in the same flow
What session and security controls are included?
Kiosk sessions persist 30 days before manager renewal is required
Geofencing ensures the device is at the establishment location
Managers see all kiosk activity with timestamps and device fingerprints
Multiple kiosks can run simultaneously across different locations
What does a kiosk time clock replace?
Proprietary biometric time clock hardware ($500 to $2,000 per device)
Paper punch cards and manual time sheets
PIN-only shared terminals vulnerable to buddy punching
Dedicated wall-mounted touch screens with proprietary software contracts
Digital time clock methods compared to legacy alternatives
Clock-in method
Hardware cost
Buddy-punch risk
Geofence verification
TabPref mobile app
$0
Low — device + employee code
Yes
TabPref kiosk on existing tablet
$0 to $200 (existing device)
Low — unique employee code per punch
Yes
Proprietary biometric clock
$500 to $2,000 per device
Very low
Limited
Paper time sheets
$0
High
No
PIN-only shared terminal
$100 to $400
High
No
Frequently asked questions
What devices can run TabPref kiosk mode?
Any iPad, Android tablet, or Chromebook with a modern web browser. There are no specialized devices required and no per-device licensing fees.
How does TabPref prevent buddy punching at a kiosk?
Each employee uses a unique numeric employee code, geofencing verifies the device is on premises, and an audit log records every punch with timestamp and device fingerprint for review.
Can I run multiple kiosks at one location?
Yes. You can run unlimited concurrent kiosks at a single location — for example one at the host stand and one in the back office — with no additional cost.
What happens if the internet goes down during a punch?
TabPref queues offline punches locally and syncs them as soon as connectivity is restored. The exact original punch time is preserved.
How do managers correct an incorrect kiosk punch?
Managers edit the punch from the timecard view with a required note. Every edit is logged in an immutable audit trail visible to the establishment owner.
Does kiosk mode require a separate subscription?
No. Kiosk mode is included in the free starter plan with no additional fees, no per-device charges, and no setup costs.
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