---
title: "ZKBio Time.Net Shows Absent Although Employee Punched | Qyvea"
url: https://qyvea.co.ke/zkbio-time-net-absent-though-punched
description: "The report marks an employee absent even though the punches exist. Check shift assignment, punch windows, calculate, IDs and holidays."
updated: 2026-10-20
---

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Biometrics & Attendance · Troubleshooting

# ZKBio Time.Net Shows Absent Although the Employee Punched

The transaction list shows punches, yet the daily report says absent. The rules did not match the punches.

[Shop ZKTeco K40 terminals →](https://qyvea.co.ke/products/zkteco-k40-fingerprint-time-attendance-terminal-67)[Get help on WhatsApp](https://wa.me/254113301244?text=Hi%20Qyvea%2C%20I%20read%20your%20guide%3A%20ZKBio%20Time.Net%20Shows%20Absent%20Although%20the%20Employee%20Punched.%20I%20need%20help%20with%20my%20ZKTeco%20K40%20Pro.)

Quick answer

Check that a shift is assigned for the date, that the punches fall inside the timetable's punch windows, that Calculate was run after the punches arrived and that the employee ID matches.

**Buy your ZKTeco K40 from Qyvea**: Supplied and installed across Kenya. Delivered within 24 hours once payment is confirmed.

[Shop ZKTeco K40 terminals →](https://qyvea.co.ke/products/zkteco-k40-fingerprint-time-attendance-terminal-67)[All attendance terminals](https://qyvea.co.ke/products?cat=biometrics&search=attendance)[Ask Qyvea on WhatsApp](https://wa.me/254113301244?text=Hi%20Qyvea%2C%20I%20read%20your%20guide%3A%20ZKBio%20Time.Net%20Shows%20Absent%20Although%20the%20Employee%20Punched.%20I%20need%20help%20with%20a%20ZKTeco%20K40%20Pro.%20Please%20quote%20me.)

## Key takeaways

- Assign a shift for the date.
- Punch time must be inside the punch window.
- Run Calculate again.
- Confirm the ID matches.

## 1. Is a shift assigned?

No shift for that date means the software cannot judge presence. See [assign a shift](https://qyvea.co.ke/zkbio-time-net-assign-shift-to-employees).

## 2. Is the punch inside the window?

The timetable accepts punches only between its punch-from and punch-to times. A punch outside, such as arrival three hours early, is ignored for that day. Widen the windows if needed.

## 3. Did you recalculate?

New punches need [Calculate](https://qyvea.co.ke/zkbio-time-net-calculate-attendance) to appear in results.

**Figure 1.** Attendance > Transaction lists every raw punch.

## 4. IDs and department

Check the transaction has the right employee ID. See [duplicate IDs](https://qyvea.co.ke/zkbio-time-net-duplicate-employee-id).

## 5. Holidays and leave

A holiday or leave record can change how a day shows. See [leave and holidays](https://qyvea.co.ke/zkbio-time-net-leave-and-holidays).

## A typical scenario

A new team showed absent for a week although the punches were there. No shift had been assigned. Assigning it and recalculating cleared every false absence.

*Illustrative example based on common cases, not a named customer.*

## Common mistakes

- No shift assigned.
- Narrow punch windows.
- No recalculation.
- Wrong IDs.
- Leave not entered.

## Quick checklist

1. Shift assigned
2. Windows checked
3. Recalculate
4. IDs checked
5. Holidays checked
6. Spot-check

## Frequently asked questions

Why only some people?

Their assignment or ID is different.

Could the terminal clock be wrong?

Yes. See [wrong punch times](https://qyvea.co.ke/zkteco-k40-pro-wrong-time-punches).

What if only the check-out is missing?

The day may show incomplete. Add an approved manual punch.

Is this a bug?

Usually it is setup, not a bug.

This guide is part of our [ZKTeco K40 and ZKBio Time.Net series](https://qyvea.co.ke/zkteco-k40-zkbio-time-net-guides-kenya). For the full start-to-finish walkthrough with screenshots, read [How to Configure a ZKTeco K40 Pro with ZKBio Time.Net](https://qyvea.co.ke/how-to-configure-zkteco-k40-pro-zkbio-time-net).

ZKTeco and ZKBio are trademarks of ZKTeco Inc. Menu names on the K40 Pro and in the software vary slightly by firmware and software version; where yours differ, look for the nearest match. Qyvea is a ZKTeco reseller and installer in Kenya.

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## Related articles

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ZKTeco K40 Pro IP Address Conflict: How to Find and Fix It

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2 min read**READ FULL ARTICLE →**](https://qyvea.co.ke/zkteco-k40-pro-ip-conflict)[Biometrics & Attendance · Troubleshooting

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### Related guides

[All ZKTeco K40 and ZKBio guides](https://qyvea.co.ke/zkteco-k40-zkbio-time-net-guides-kenya)[Configure a K40 Pro with ZKBio Time.Net](https://qyvea.co.ke/how-to-configure-zkteco-k40-pro-zkbio-time-net)[Use ZKTeco attendance software](https://qyvea.co.ke/how-to-use-zkteco-attendance-software)

### Related products

[ZKTeco K40 terminal](https://qyvea.co.ke/products/zkteco-k40-fingerprint-time-attendance-terminal-67)[ZKTeco K40 price in Kenya](https://qyvea.co.ke/zkteco-k40-price-in-kenya)[ZKTeco attendance machines](https://qyvea.co.ke/zkteco-attendance-machine-price-in-kenya)

### Related services

[Biometrics & attendance](https://qyvea.co.ke/biometrics)[Biometric attendance systems](https://qyvea.co.ke/biometric-attendance-systems-kenya)

[← Previous**ZKBio Time.Net: Employees Not Uploading to the K40 Pro**](https://qyvea.co.ke/zkbio-time-net-users-not-uploading-to-device)[Next →**: ZKBio Time.Net: Forgot the Software Login Password**](https://qyvea.co.ke/zkbio-time-net-forgot-login-password)

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