Small business payroll & HR

  • Today's online payroll service

    We do all the tough stuff so you can focus on building a great business. With over 30 years of experience processing payroll, we know what it takes to get things right.
  • We guarantee all tax filings and payments will be made accurately and on time

We small businesses and small businesses us!


“...this excellent payroll service has risen up from the middle of the pack”. Kathy Yakal,, January 2018

The 5 Best Payroll Options for Small Businesses

“It's an easy, quick, mobile-friendly system that doesn't require a steep learning curve”. Jared Hecht, Entrepreneur, February 2017

$36 + $4 per person

One low monthly price for all our services. Really!
  • Process payroll anywhere, anytime
  • No fees for direct deposit or debit card payments
  • Friendly, US-based phone support
  • Free migration of employee and wage data

Everything a small business needs

Start with top-rated payroll

Add Workers’ Comp or integrate our top-rated payroll processing with popular back office software to get more of your to-dos done.

Give employees benefits

Put your team first by offering health insurance or rolling out a low-fee 401(k) plan. It's all synced with payroll. No additional math or deposits necessary.

Take care of HR

Save time! New employees can self-onboard. You can easily manage legal docs, PTO processing, and more.

Dondi Fontenot,
Cartecay Bike Shop

"OnPay has helped streamline our back office with a professional, easy-to-use system that allows me to spend more time doing what I love — helping our customers and hitting the trails."