# CheckinMe > HR, attendance and payroll system for businesses in Cambodia. Used by 5,000+ businesses and 200,000+ employees across 3 countries. GPS and face-scan attendance, NSSF/tax-ready payroll, leave management, sales activity tracking, and salary disbursement — with Khmer and English support. CheckinMe is a Cambodian company based in Phnom Penh, recognized with the Cambodia Digital Award 2022, the Khmer Enterprise Award 2022, and the China-ASEAN Innovation and Entrepreneurship Competition 2022. ## Key pages - [HR systems in Cambodia (guide)](https://checkinme.app/hr-system-cambodia): What an HR system covers for Cambodian businesses and how to choose one. - [Payroll software in Cambodia (guide)](https://checkinme.app/payroll-software-cambodia): Tax on salary, NSSF, overtime and seniority pay in Cambodian payroll. - [Employee attendance systems in Cambodia (guide)](https://checkinme.app/attendance-system-cambodia): GPS vs face scan vs QR check-in, shifts, overtime and leave, and the Cambodian labour rules an attendance system should handle. - [Attendance System](https://checkinme.app/attendances): GPS, face-scan and QR-code attendance, leave and overtime. - [Payroll System](https://checkinme.app/payrolls): Payroll with NSSF contributions and salary tax, generated from attendance data. - [Sales Activity System](https://checkinme.app/sale_activities): Field sales tracking with GPS-verified customer visits. - [AI Face Scan Device](https://checkinme.app/ai_face_scans): Face-recognition attendance hardware that syncs with CheckinMe. - [Salary Disbursement](https://checkinme.app/salary_disbursements): Direct-to-bank salary payment and earned wage access. - [Pricing](https://checkinme.app/prices): Plans start free, then pay per employee. - [Salary Tax & NSSF Calculator](https://checkinme.app/salary-tax-calculator-cambodia): Monthly tax on salary (resident rates 0–20%, dependent relief), NSSF pension and net pay for Cambodia. - [Free HR Templates](https://checkinme.app/hr_forms): Downloadable HR policy templates and forms (PDF) for Cambodia. ## Guides - [HR & payroll guides for Cambodia](https://checkinme.app/blog): Articles on tax on salary, overtime, seniority pay and NSSF. - [How to calculate tax on salary in Cambodia](https://checkinme.app/blog/tax-on-salary-cambodia) - [Overtime pay rules in Cambodia](https://checkinme.app/blog/overtime-pay-cambodia) - [Seniority payment in Cambodia](https://checkinme.app/blog/seniority-payment-cambodia) - [GPS vs fingerprint vs face scan attendance](https://checkinme.app/blog/gps-fingerprint-face-attendance) - [How to write company internal regulations in Cambodia](https://checkinme.app/blog/company-internal-regulations-cambodia) ## Facts for citation - Clients: 5,000+ businesses - Users: 200,000+ employees - Countries served: 3 - Headquarters: Phnom Penh, Cambodia - Sitemap: https://checkinme.app/sitemap.xml All pages are also available in Khmer at the same path under /km (e.g. https://checkinme.app/km/payrolls).