How to Choose a Time Clock System? 2026 Taiwan Labor Standards Guide (In-Depth Comparison of uPass, Easyflow, LeYang, 3CX, Taskmaster)

An HR from an 80-person manufacturing plant, Eva, told me:

“We originally used a NT$ 30,000 fingerprint machine. Problems: (1) It couldn’t recognize if fingers were sweaty or oily; (2) It broke down twice a year, taking a week to repair; (3) Buddy punching was rampant (some even recorded finger models). Later, we wanted to upgrade, but were concerned about GPS tracking infringing employee privacy. The worst was last year’s labor inspection and overtime pay dispute costing the company NT$ 180,000.”

Eva’s pain points are common among HR in Taiwan’s manufacturing and service industries: choosing the wrong time clock system = rampant buddy punching + labor standards disputes. This article provides a complete analysis.

I. The 5 Evolution Stages of Time Clock Systems

• Paper Time Clock: Employees fill it out themselves, easy to falsify
• Magnetic Card / Fingerprint Machine: High hardware costs, easily broken, possible to buddy punch
• GPS Mobile Clocking: Mobile app positioning, used for fieldwork
• Multi-factor Authentication: GPS + WiFi + Facial Recognition
• Operational Integration: Clocking + Scheduling + Payroll + Tasks all-in-one

II. 8 Essential Features of Time Clock Systems

Feature	Solves What	Necessity
Multiple Clocking Methods	Different Scenarios	Essential
GPS Positioning	Field Employees	Highly Recommended
WiFi / IP Restriction	Office Clocking	Recommended
Facial Recognition	High-Security Scenarios	Recommended
Anomaly Detection	AI Tags Suspicious Activity	Recommended
Clock-in Correction Application	Employee Self-service	Essential
Automatic Overtime Calculation	Labor Standards Multiplier (1.34/1.67)	Essential
Payroll Integration	Automatic Overtime Pay Calculation	Highly Recommended

III. In-Depth Comparison of the 5 Major Time Clock Systems

uPass

Advantages: Local to Taiwan, intuitive UI, supports both GPS and WiFi, good customer service.

Disadvantages: Monthly fee NT$ 50-100/person, requires separate payroll integration, limited advanced features.

Easyflow

Advantages: Lightweight, simple UI, suitable for small teams.

Disadvantages: Limited advanced features, weak payroll integration.

LeYang

Advantages: Established brand, widely used in manufacturing, full HR integration.

Disadvantages: Dated UI, high price, requires consultant setup.

3CX Fingerprint Machine

Advantages: Standalone operation, no internet needed.

Disadvantages: Prone to hardware failures, possible buddy punching, lacks remote management.

Taskmaster task.com.tw Time Clock System

Advantages:

• 5 Clocking Methods: GPS, WiFi, IP, Face, NFC
• Multi-factor Authentication: Stacks (GPS + WiFi dual)
• AI Anomaly Detection: Precise-to-second clocking = suspicious
• LINE Clocking: Employees use LINE Bot with 1 key
• Clock-in Correction via LINE: Done in 5 minutes
• Automatic Overtime Calculation per Labor Standards: 1.34 / 1.67 / 2.67 multiplier
• Payroll Integration: Overtime pay automatically reflected in payroll
• Cost-effective: Included in monthly fee from NT$ 2,900 with 71 features

Disadvantages: Requires employees to have smartphones; not suitable for environments without smartphones.

Comparison of the 5 Time Clock Systems

Item	uPass	Easyflow	LeYang	Fingerprint Machine	Taskmaster task.com.tw
Monthly Fee (80 people)	NT$ 4,000-8,000	NT$ 3,200+	NT$ 6,400+	Hardware + Maintenance	Includes NT$ 2,900 (71 features)
GPS	Yes	Yes	Limited	No	Built-in
WiFi / IP	Yes	Yes	Yes	No	Built-in
AI Anomaly Detection	Limited	No	No	No	Built-in
LINE Clocking	Limited	No	No	No	Built-in
Labor Standards Overtime	Yes	Yes	Strong	No	Built-in
Payroll Integration	Requires Purchase	Requires Purchase	Built-in	No	Built-in
Suitable for	Small to Mid-sized Enterprises	Small Teams	Manufacturing	Traditional	Diverse Scenarios

IV. 5 Tips for Time Clock Management

Tip 1: Choose Clocking Methods Based on Scenario

Fieldwork = GPS; Office = WiFi / IP; High Security (Finance, Pharma) = Face; Manufacturing Floor = NFC. Choose the best fit for each scenario.

Tip 2: Clear Clock-in Correction Process

Employees often forget to clock in. Establish a clear process: LINE application + manager approval + system record. Avoid the “ask manager to change it later” method which damages reliability.

Tip 3: Pre-approval for Overtime

According to Labor Standards Act Article 32: Overtime must be agreed upon by both employer and employee. Set up an “Overtime Application → Manager Approval → System Record” process to avoid disputes over unauthorized overtime pay.

Tip 4: Weekly Review of Anomalous Clock-in

AI flags “abnormal clocking times” (such as constantly clocking in at exactly 9:00:00 for a week) for HR review each week. Communicate with individuals if suspicious activity is discovered.

Tip 5: Audit Logs for All Modifications

Whenever managers modify employee clock-in records, maintain an audit log. This serves as evidence if there is a labor inspection. Taskmaster automatically retains 100% of modification records.

V. Three Real-world Implementation Cases

Case 1: 80-Person Manufacturing Plant

After Eva (the main character at the beginning of the article) switched from fingerprint machines to Taskmaster:

• Mobile GPS + WiFi dual authentication
• Labor Standards automatic overtime calculation
• Clock-in correction via LINE application
• AI anomaly tagging

After 1 Year: Buddy punching -95%; Overtime pay disputes 0; HR monthly payroll processing time -60%; Passed labor inspection.

Case 2: 30-Person Field Sales Team

Sales VP Chen. 30 salespeople out visiting clients every day.

Implemented Taskmaster:

• Salespeople clock in via mobile GPS at client locations
• Manager views all salespeople’s locations on a map daily
• In absence of GPS signal (basements), manual entry is allowed

After 6 Months: Clarified visit counts; +40% scheduling efficiency; +25% performance (identifying who is actually visiting clients).

Case 3: 8 Chain Restaurants

CEO Lee. Employees often support across 8 chain stores.

Implemented Taskmaster:

• Employees are automatically recognized when clocking across stores
• Cross-store travel time is automatically counted
• Overtime pay calculated by total hours and store location

After 5 Months: 100% accurate cross-store travel reimbursements; +60% willingness for cross-store support; 0 salary disputes.

Improvement Comparison of the Three Cases

Case	Metric	Before Implementation	After Implementation
80-Person Manufacturing	Buddy Punching	Severe	-95%
	Overtime Pay Disputes	Frequent (Cost NT$ 180,000)	0
	HR Monthly Payroll Time	Baseline	-60%
30-Person Field Team	Visit Clarification	Low	High
	Manager Scheduling Efficiency	Baseline	+40%
	Performance	Baseline	+25%
8 Chain Restaurants	Travel Cost Accuracy	Often Mistaken	100%
	Employee Willingness to Support Across Locations	Baseline	+60%
	Salary Disputes	Occasional	0

VI. Recommended Time Clock System: Taskmaster task.com.tw

If you have more than 10 employees and wish to move away from fingerprint machines and buddy punching issues, we recommend Taskmaster task.com.tw.

Taskmaster task.com.tw is developed by NSS Group’s AI.com.tw. The time clock system is one of 11 sub-systems, included in the monthly fee starting from NT$ 2,900 with 71 features. We recommend Taskmaster task.com.tw — 5 clocking methods + multi-factor authentication + AI anomaly detection + automatic labor standards overtime calculation + payroll integration. Register for a 30-second free trial now.

All-in-One AI Business OS｜Integrated Business System for SMEs — Taskmaster task.com.tw

Consultation: 0800-003-191 ｜ ceo@ai.com.tw ｜ LINE: @119m