streamlined peo services
Stop Overpaying Your PEO by 15-40%
Get a free side-by-side PEO audit and see exactly where you’re leaking money on payroll, benefits, and workers comp, without sales calls from vendors.
Independent & unbiased – not tied to a single PEO.
Access quotes from multiple vetted PEOs at once.
Over 20 years of PEO experience working for you.
Trusted by companies across many industries
Save Significant Money
20+ years in the PEO industry
Vetted PEO partners
One call. Zero pressure.
Why Companies Switch to Onyx for PEO Services
Businesses rarely leave a PEO because it’s bad, they leave because they discover they’ve been paying more than they should. Most companies don’t have visibility into hidden administrative fees, inflated benefit markups, or bundled costs that quietly drain tens of thousands per year. That’s where PEO Services through Onyx come in.
When you work with Onyx Business Advisors, we run a complete cost audit, benchmark real pricing across multiple providers, and highlight where cost reductions are possible, without sacrificing coverage or compliance. Companies switch to us because we simplify the entire evaluation process and negotiate competitive quotes on your behalf, saving time, stress, and money.
Whether you're stuck in a legacy PEO contract or unsure if you’re getting real value, we bring clarity, comparison, and leverage, so your business pays only for what it truly needs and nothing more.
How It Works
How ONYX Finds 15–40% in Hidden PEO Savings
We Audit Your Current Setup
You send us your current PEO invoices and benefits details (or your payroll/
benefits info if you’re not on a PEO yet). We run the numbers and see exactly
what you’re paying for.
We Shop 5 Top PEOs For You
We take your data to our vetted PEO partners and negotiate on your behalf—
benefits, workers comp, payroll, HR support, and compliance, all under one
roof.
You Pick the Best Deal (or Stay Put)
We present a clear side-by-side comparison with savings and coverage
differences. You choose the best option, or stay where you are. Either way, you
keep the audit report.
What Makes Onyx Business Advisors Different?
What Makes Onyx Business Advisors Different?
Most PEO brokers push a single provider. We don’t. Onyx Business Advisors is an independent, unbiased advisor, never tied to one PEO and never incentivized to oversell. Our loyalty is to you, not the vendors.
With access to multiple PEO Services, we compare pricing line-by-line, ensure benefits and workers comp are competitively structured, and reduce unnecessary cost layers that most companies never realize exist. You receive transparent reporting, expert guidance backed by decades of PEO experience, and ongoing support long after onboarding.
From small teams to multi-state organizations, we’re the partner businesses trust when they want real cost control, clear data, and expert negotiation, without vendor pressure or sales noise.
Proven Payroll Savings With Zero Risk or Upfront Cost
Proven Payroll Savings With Zero Risk or Upfront Cost
Switching PEOs shouldn’t feel like a gamble. With Onyx, it isn’t. Our audit-first approach reveals immediate Payroll Savings, helps restructure benefit plans, and identifies where pricing is inflated, often 15–40% lower than what companies currently pay. And you only move forward if the savings make sense.
There’s no upfront cost. No obligation. No disruption to your operations. You get clarity, transparency, and documented savings before any decision is made. If you choose to stay with your current PEO, you still keep the audit report, no strings attached.
With PEO Services powered by the expertise of Onyx Business Advisors, you make financial decisions confidently, backed by real numbers and measurable outcomes.
We are the peo experts
let us help you
Most companies we talk to overpay by 15–40% on payroll, benefits, or workers comp, and don’t even realize it. ONYX makes it easy to compare your options without the usual time drain or vendor spam.
✓ Independent & unbiased: we’re not tied to any single PEO
✓ Access quotes from 5 vetted PEOs with 95% retention rates
✓ One call. Zero pressure.
Case Study
How ONYX Helped One Client Save Over $570,000 in One Year
We worked with a growing company that didn’t realize how much money they were leaving on the table. By restructuring their PEO setup, we identified over $570,000 in annual savings while improving their benefits and offloading HR tasks.
"We didn’t realize how much we were leaving on the table. ONYX made it simple and saved us a ton of time.
— Leadership, CFM
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Trusted by Growing Companies Across Many Industries
Here’s what HR leaders and founders say after working with ONYX on their PEO strategy.
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Onyx really delivered for our company. They were able to select the right PEO that saved 13% in health insurance coverage alone.
Joan Mandrell, Director of HR
We were able to find a gap in liability coverage that could of been the end to our business in litigation fees.
Rahem Patel, CFO
Peter Barrington, Founder
This was a game changer for my start up. I was able to outsource most of my HR functions and choose a new health plan that saved me 26%.
Common Questions from Employers
How long does the PEO audit take?
Most audits can be completed in 3–5 business days once we have your current PEO or benefits information.
Do I have to switch PEOs if I do the audit?
No. The audit is to show you where you stand. If your current setup is competitive, we’ll tell you. If there’s a better option, you choose whether to switch.
How do you get paid?
Just like your benefits broker, we’re compensated by the PEO you select. There is no fee to you for the audit.
Will this create extra work for my HR team?
No. We collect the necessary documents once, handle the comparisons behind the scenes, and present you with simple options.