PETROCOOL is the all-in-one attendance and leave management solution designed for employees and employers. Track your working hours, request time off, and view your pay slips directly from your mobile device. With PETROCOOL, employees can easily punch in and out, ensuring accurate attendance records. The app also allows for seamless leave requests, which can be quickly approved by managers. Additionally, employees can access and view their pay slips at any time, providing full transparency and convenience.