StaffManager automates payroll for small businesses in Korea — no employee app needed. Everything runs through KakaoTalk (99% penetration). Employees just receive payslips via notification. No downloads, no sign-ups. Features: - Auto payroll for 6 employment types - Social insurance + tax auto-deduction - Payslip via KakaoTalk - QR attendance (GPS/WiFi) - Electronic contracts - Annual leave tracking Free plan: unlimited employees, forever. Built for 1-50 employee businesses