What you don't measure people don't respect
An on-time employee is a committed employee
No one should be late for anything that benefits them
How many objectives can be reached if we use all our available time wisely?
A business without boundary systems is a business in chaos
Cloud-based software: flexible, scalable, and remote-enabled applications for efficient data management.
A fingerprint biometric IoT device is a compact, internet-connected device that utilizes fingerprint recognition for secure and convenient authentication and access control.
Our mobile app enables individuals to clock in on their smartphones, featuring geofencing to ensure accurate GPS-based location tracking and the ability to facilitate group clock-ins.
Our dedicated support team delivers exceptional customer service with prompt responses and issue resolutions, ensuring a seamless experience for our valued customers.
Our meticulous project management ensures seamless system implementation and optimal functionality within the first month.
Our payroll integration streamlines processes and ensures accurate payments through seamless API synchronization of employee data, time tracking, and compensation information.
Extend Zeroslack with tools for costing, management visibility, access, live attendance and AI-driven insight.
Allocate labour hours to jobs, sites or cost centres so you can track true project costs, compare estimates to actuals, and protect margins.
Give managers real-time workforce visibility on mobile — with push alerts, approvals and attendance oversight wherever they are.
Control doors, gates and turnstiles directly from the terminal with built-in relay functionality — attendance and access in one system.
See who is in and who is out in real time on an in/out wall board — ideal for reception, operations floors and control rooms.
Turn attendance data into clear AI-driven insights on punctuality, hours worked and workforce trends — without hours of manual report building.
One terminal family — office-ready or site-ready. Built for South African workplaces and remote operations.
Fixed install
Powerful. Connected. Built for the real world.
Mobile / remote
Clock in. Anywhere. Anytime.
High-speed fingerprint scanning, live sync, and cloud connectivity — in one powerhouse device.
Start with the Standard package and add more value as your company grows.
These enhance your Standard plan — choose only one based on your needs.
Scales by employee count
Add powerful AI reports
Full insights + live alerts
50 years of industry knowledge: a wealth of experience and expertise for informed decision-making.
Our locally manufactured hardware and software provide customized solutions, supporting local economy and customer needs.
Led by engineers, our company leverages technical expertise to drive innovation, solve complex problems, and deliver exceptional products and services.
Built for African conditions, our system excels in diverse environments, addressing unique challenges and delivering reliable performance.
Founder & Chief Innovator
Operations Manager
Sales & Marketing
Project Manager
Assembly Technician
Software Support Agent
Software Support Agent
Sales Coordinator
Finance Coordinator
Admin Coordinator
Customer Experience Consultant
"I cannot tell you how much I love your clocking system! It has produced amazing results with my month ends. It has been wonderful doing business with your team! Thank you so much!"
"Zeroslack has allowed us to be really proactive in rectifying delinquent employee behaviour, saving unnecessary costs."
"The Zeroslack team is always helpful! The clocking system has made admin much easier, especially the admin of seasonal workers. The timesheet is much easier to work with than others and has halved our workload."
"We like this system ten times more than our previous system. It is so easy to use!"
"We find that this system really works for us. We can easily monitor work times from the employees and would recommend this system to everyone!"
"Zeroslack has been an absolute game-changer for our business! Since we started using this online clocking service, tracking our time has become effortless. The platform is incredibly user-friendly, reliable, and works flawlessly every day."
"I have been a customer for 15 years and will not use anyone else!"
"Zeroslack has reduced time by consolidating all minutes automatically, making administration far more efficient and timeous."
"Time and Attendance software is easy to use and captures daily clock-ins effectively."
"Professional service as always by the Zeroslack team!"
"Time management is an important aspect in any business and thanks to Zeroslack it has become very easy to manage."
"I enjoy using Zeroslack. Very user friendly and will recommend it to anyone."
"Zeroslack is a very user friendly service provider. Very fast and efficient customer service."
"We love it. The best thing that made my life a dream. I will always use it."
"Very efficient friendly clocking device designed for small to medium businesses and extremely accurate."
"Zeroslack is amazing. It’s user friendly and effortless. Time tracking has become effortless. Service is excellent. You guys rock!!"
"This is an excellent clock in system. Stable fingerprint reader and comprehensive admin reporting. Highly recommended."
"Great team with great service. Much better overtime control since joining Zeroslack."
"We have been using Zeroslack for a number of years. The software is easy to use and functional."
"Been using Zeroslack for about 3 years. User friendly software with next-level support."
"Zeroslack integrity and dedication make them a trusted partner in success."
"Excellent technical support, hands-on service, and a very user-friendly platform. Outstanding product and service."
