Payroll Administration


Get on-time, accurate, and worry-free payroll – every time – with expert payroll administration services.

Spend Time Building Your Business. Not Processing Payroll.

Hours spent managing payroll—and all that it entails—is less time focused on growing your business. Our payroll administration services free up time so you can focus on what truly moves the needle—growth, innovation, and scaling your business. Let us handle the details while you lead the charge.

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Inc. 5000 America's Fastest Growing Private Companies
G2 Clients Love Us Badge
NAPEO Member Badge
ESAC Bonded Accredited Badge

Explore our Payroll Administration Services

You focus on the big picture—we’ll handle payroll. Our end-to-end payroll administration services pair expert support with easy-to-use, integrated HR technology to simplify every pay cycle and keep your team moving forward.

Automated deductions, streamlined processes, and integrated technology simplify payroll processing while our payroll experts help ensure compliance with federal and state payroll and payroll tax regulations.

Ditch manual or outdated time-tracking for a more efficient and streamlined system, from managing schedules and vacations to employee self-service options that save you time.

Get the payroll insights you need—when you need them. Our on-demand, customizable reporting tools make it easy to track payroll data, prepare for audits, manage budgets and labor costs, and more.

Our experts are obsessed with HR — and payroll perfection.

Our payroll specialists processed payroll with 99.9% accuracy in 2024. That’s a lot of happy employees. Let us help you achieve stress-free payroll with our team of experts who provide HR support and services to small and mid-sized businesses in all 50 states.

“Payroll is straightforward”

“I like having a designated payroll processor that knows our company and is available when I have questions. … I also like that I don't have to worry about filing any of the payroll taxes or quarterly reports. That is a huge bonus and time saver for me.”

-Sheli J.
via G2

Could payroll missteps be costing you more than you realize?

You’re not alone. Late or inaccurate paydays and missed quarterly tax deadlines can result in fines, costly lawsuits, or back pay. Small and mid-sized businesses that engage a PEO like G&A save an average of $1,775 per employee—per year—on HR, including payroll and benefits administration.*


*Based on NAPEO study

Explore More Payroll-Related Resources

Outsourcing Payroll With a PEO

Outsourcing Payroll With a PEO

Read more
What to Look For in a Payroll Technology Solution

What to Look For in a Payroll Technology Solution

Read more
Top 10 Payroll Tax Mistakes to Avoid + Payroll Tax Compliance Checklist

Top 10 Payroll Tax Mistakes to Avoid + Payroll Tax Compliance Checklist

Read more

Peace of mind comes with every pay cycle.

No last-minute scrambles. No second-guessing. Just experienced payroll professionals handling the details with precision and care. We tailor our support to your needs—making each payday as smooth and predictable as the last.

Schedule a consultation today!

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Explore More HR Service Offerings

Employee Benefits

Affordable, top-tier health and retirement plans to attract and retain talent.

HR Compliance

Expert compliance guidance to protect your business and employees.

HR Technology

Secure, integrated HR software solutions supported by best-in-class client service.

Payroll Administration FAQs

Outsourced payroll administration is the practice of partnering with a third-party payroll provider to manage payroll processing, tax filings, reporting, and related compliance tasks. This type of payroll outsourcing allows businesses to delegate time-consuming payroll responsibilities to experienced payroll professionals.

Instead of handling payroll in-house, businesses rely on experienced payroll service providers to reduce errors, save time, and ensure employees are paid accurately and on time. Outsourced payroll services can also help companies stay compliant with federal, state, and local payroll regulations.

Payroll outsourcing with G&A Partners works by combining expert payroll specialists with integrated HR technology to manage key payroll tasks for your business. Businesses submit employee hours and payroll changes, while G&A manages calculations, tax withholdings, benefits deductions, filings, reporting, and employee self-service through a secure online payroll system. This approach simplifies every pay cycle without removing employer control over compensation and pay decisions.

Businesses choose to outsource payroll services to reduce administrative workload, lower compliance risk, and improve payroll accuracy. Managing payroll internally requires specialized knowledge, constant regulatory monitoring, and significant time — challenges that often increase as a company grows or operates across multiple states. Payroll outsourcing allows businesses to rely on experienced payroll service providers to handle calculations, tax filings, and federal, state, and local regulatory requirements.

The benefits of outsourcing payroll include reducing payroll errors, ensuring employees are paid on time, and improving compliance with complex payroll tax regulations. Outsourced payroll services also help businesses save administrative time and gain access to specialized payroll expertise and technology. With G&A Partners’ payroll services, businesses also benefit from integrated tools for payroll processing, time and attendance, and advanced payroll reporting, helping streamline payroll operations and improve workforce management.

To outsource payroll effectively, businesses should first identify their payroll needs and choose a trusted payroll services provider with expertise in HR, payroll processing, tax compliance, and reporting. Companies should also look for outsourced payroll services that integrate payroll with time tracking and workforce reporting tools. Partnering with a PEO like G&A Partners ensures payroll processing, tax filings, and reporting are managed cohesively through dedicated payroll experts and integrated HR technology.

The cost to outsource payroll varies depending on factors such as company size, pay frequency, workforce complexity, and the scope of outsourced payroll services needed. For many small and mid-sized businesses, outsourcing payroll often proves cost-effective because it reduces internal administrative work, minimizes payroll errors, and helps avoid costly payroll tax penalties and compliance issues.

Businesses should consider outsourcing payroll when payroll administration requires more time and oversight, errors increase, or payroll tax and compliance requirements become more complex. This often happens as companies grow, hire employees in multiple states, or need more efficient and reliable payroll processes and reporting. For a deeper look at common triggers and considerations, read this guide on outsourcing payroll.

A trusted payroll services provider helps ensure payroll compliance and accuracy through specialized payroll expertise, automated payroll calculations, and built-in systems and safeguards designed to track changing tax and labor regulations. These tools help ensure wages, deductions, and payroll taxes are calculated correctly while reducing manual data entry and the risk of costly payroll mistakes. With G&A Partners’ payroll services, experienced payroll specialists and integrated HR technology work together to support accurate payroll processing and help businesses stay compliant with federal and state payroll requirements.

Many modern payroll systems can integrate with existing HR, accounting, reporting, and time and attendance systems to help businesses maintain consistent workforce and payroll data across platforms. These integrations reduce duplicate data entry, improve payroll and financial reporting accuracy, and support better operational visibility. G&A Partners’ payroll system offers integrated HR technology that connects payroll data with workforce management and reporting tools to help streamline payroll administration.

Online payroll systems help keep payroll data secure and confidential by using centralized platforms, role-based access controls, and established data protection practices to manage sensitive employee information. These systems typically follow recognized data privacy standards and allow employers to limit access to payroll information based on user roles — helping protect confidential employee and compensation information. G&A Partners’ online payroll system includes built-in security features and selective access controls designed to support responsible payroll and employee data management.

Yes. G&A Partners provides outsourced payroll services to small and mid-sized businesses nationwide. Our payroll administrative services combine an integrated payroll platform with experienced payroll professionals to support multistate payroll administration and varying state payroll regulations.

Yes. G&A’s payroll administration services support both hourly and salaried employees, including overtime calculations, multiple pay rates, commissions, bonuses, and other special earnings. This flexibility helps ensure accurate payroll processing for businesses with a wide range of employee roles and compensation structures.