
Payroll Administration
Specialists in processes and technology for Payroll Administration.
Payroll Administration
We integrate specialized personnel, world-class processes, and cutting-edge technology to become your external payroll department. Backed by a robust infrastructure, solid expertise, and the experience of managing payroll for over 150 corporate clients across Latin America, we ensure compliance with all payroll-related obligations.




Our Service Includes:
- Payroll calculation, including all required tax deductions and withholdings
- Generation of electronic payroll bank transactions
- IHSS reports and calculations
- Payroll activity reports for your accounting system
- 13th-month salary calculation
- Year-end reports
- Employee pay slips
- Severance and final settlement calculations
- Layout reports and files
- Online payroll portal
- Employee self-service portal
- Business Intelligence portal
Why Choose Ono Payroll?

You can confidently delegate your payroll processing and calculations to tax and social security experts—ensuring accurate payments to your employees.
With our service, you get the best in technology to streamline your payroll operations—from data entry, access to our consultation platform, report generation, and integration with other systems like banking, tax authorities, social security, and accounting platforms.
We offer a robust infrastructure that guarantees the security and availability of all processed payroll data.
Information leaks are eliminated—Grupo Ono trains all its operations staff in personal data protection protocols. Every team member signs a confidentiality agreement to safeguard your payroll information.
SAVINGS
With our service, you gain benefits you would otherwise need to acquire internally, such as:
- Specialized personnel in tax and social security calculations.
- Up-to-date and customizable payroll software.
- Efficient processing that saves time and money
- Guaranteed accuracy in calculations, avoiding fines or penalties.
- Contingency plans that ensure uninterrupted operations in any risk scenario.
- Employee self-service portal to reduce time spent responding to inquiries like vacation balances, pay slips, company policies, and general announcements.
- Backed by over 30 years of payroll calculation experience.

We are specialists in payroll administration processes and technology

SaaS: Software as a Service
We become your systems and support department for payroll. You input changes, onboard employees, “close” payroll, print, and archive—all within our system. We guarantee zero operational errors, provide ongoing maintenance and support, process audits, and automatic updates to comply with changing regulations.

BPO: Business Process Outsourcing

We handle it all—from inputs entry to generating pay slips and severance documents, archiving, and consultations—for regular, monthly, yearly, or special payroll cycles. You simply provide the data, and we take care of capturing, processing, reviewing, and authorizing payments. We become your end-to-end payroll department.