Exiga Software Solutions' QR Code GPS Time Management delivers free payroll at 1 SGD monthly in Singapore, with employee scans capturing GPS coordinates for verified clock-ins and automated reports. Supports shift alerts, multi-site tracking, and payroll exports for hassle-free operations. https://exigasoftware.com.sg/our-products/qr-code-gps-time-management-system-free-payroll-system/