Executive Summary:
- Growing businesses need payroll software that will scale with them with features that meet growing compliance needs and an expanded workforce.
- OnPay fits as the best overall payroll software for growing businesses, helping organizations with expanded compliance requirements and larger workforces.
- Paychex Flex and Deel are the best for growing small businesses and large enterprises, respectively, with each providing flexibility to add features needed without ones you don’t.
- Patriot Software provides the best experience for growing businesses with a cost-conscious mindset, giving you capable software without breaking the bank.
Congratulations! Your business is growing. Whether you’re adding new employees, adding a new location, or adding a new state to the areas your business serves, growth is a serious accomplishment. Of course, once the euphoria subsides and it’s time to take up the practical considerations of growing your business, it can start to feel a little less like an accomplishment and a little more like a burden. This can be especially true on the payroll side of things, where increased compliance considerations and payroll complexity can create cracks in payroll software not designed to grow with you.
But it shouldn’t be this way: no matter where you’re at in the growth process, it should always feel exciting, not stressful. At Payday HCM, we’re very familiar with the growing pains that often accompany growing your business. We receive plenty of questions from our clients—both small businesses looking to expand to a second location and enterprise-level organizations adding to an already large list of states served—about how to best prepare and equip your business for growth. For us, it often starts with capable payroll software.
So, in this article, we’ll be looking at the four best payroll software options for growing businesses. First, we’ll outline the considerations businesses should take when it comes to looking for payroll software to help them with their growth. Then, we’ll get into the specific software that businesses should consider, including:
- Best Overall: OnPay
- Best for Growing Small Businesses: Paychex Flex
- Best for Growing Enterprises: Deel
- Best Budget Option: Patriot Software
What to Look for in Payroll Software for Growing Businesses
Before diving into the list, it's worth pausing on what actually changes as a business grows. Generally, the basic needs of payroll software stay the same, but the capability and the scale increase.
How Payroll Software Helps Growing Businesses
When we talk about growth for a business, we’re not talking about a one-size-fits-all image of a growing business. For some, this may mean an expansion from one location to two; for others, this may mean going from operations in five states to ten (if you’re a local New Mexico business looking to keep it local, though, check out our Albuquerque payroll services page). Whatever growth means for you, your payroll software needs to keep up.
Compliance requirements tend to multiply with growth: multi-state tax filings, benefits eligibility rules, and other local employment laws all become bigger considerations the larger a company gets. Even just adding employees creates new considerations for your team that necessitate payroll software that will scale with you, not keep you from scaling.
So, whether you’re a small business growing in square footage and personnel, or a large enterprise expanding operations across multiple state lines, you need payroll software designed to meet your needs now and in the future. You’ll also need payroll software that can help automate manual processes and ensure your business stays compliant.
1. Best Overall: OnPay
We'll start with our pick for the best all-around payroll software for growing businesses: OnPay.
What OnPay Offers
Keeping all of the considerations above in mind, OnPay arises as the most capable full-service payroll platform that bundles payroll, HR, and benefits administration together at a straightforward price. Its core payroll features include automated tax calculations and filings, direct deposit, and support for both W-2 employees and 1099 contractors.
Beyond payroll, OnPay includes hiring and onboarding tools, PTO tracking, organizational charts, and an employee self-service portal, along with access to health insurance, 401(k) retirement plans, and workers' compensation coverage through licensed benefits experts. It also connects with popular accounting software, making it easier to keep payroll and financial reporting in sync.
Why OnPay Is the Best Overall Choice
What makes OnPay stand out for growing businesses is not only how much ground it covers within its base software, but the ability for businesses to add new capabilities as you grow. As a business adds new employees, expands its benefits offerings, or hires its contractors, OnPay already has the tools to support that growth built into the base platform.
It does this while also keeping pricing refreshingly transparent: OnPay starts at $49 a month plus $6 per employee per month. OnPay also offers industry-specific setup for businesses like restaurants, nonprofits, and healthcare organizations, along with free account setup and support from the team during onboarding.
2. Best for Growing Small Businesses: Paychex Flex
Next up is our pick for small businesses that are actively adding headcount and want a platform built to grow alongside them: Paychex Flex.
What Paychex Flex Offers
In our experience, most small businesses rely on capable budget options for payroll, like QuickBooks or Gusto. Unfortunately, these platforms aren’t built to scale. While we hesitate to recommend solutions from big-box providers, Paychex Flex strikes a good middle ground, being built around a tiered, modular structure.
Its three core plans—Essentials, Select, and Pro—each expand on the last, adding features like new-hire onboarding tools, HR support, analytics, and wage garnishment services as businesses move up in tier. All plans include automated tax filing, direct deposit, contractor payments, and an employee self-service portal.
Why Paychex Flex Is Best for Growing Small Businesses
Paychex Flex's biggest advantage for growing small businesses is that it's designed to be added onto, not outgrown. Businesses can layer on add-ons for time tracking, benefits administration, and expense management as those needs come up, rather than migrating to new software entirely. This helps control costs while still getting the features your business needs.
Pricing starts with the Essentials plan at $39 a month plus $5 per employee per month, with the Select plan starting around $44 a month plus $3 per employee, and the Pro plan starting around $89 a month plus $3 per employee. Of course, businesses should still keep in mind the potential lackluster service that typically accompanies larger, corporate payroll providers.
3. Best for Growing Enterprises: Deel
For larger businesses scaling quickly across state, or maybe even country, lines, Deel offers a powerful platform that helps keep you compliant.
What Deel Offers
As we mentioned, compliance is a big consideration when it comes to growing businesses, especially larger businesses. Luckily, Deel is built for companies managing a distributed or global workforce. Its Employer of Record (EOR) service allows businesses to legally employ workers in 150+ countries without setting up a local entity, handling onboarding, payroll, tax filings, benefits, and HR support along the way.
Deel offers a host of different services designed to streamline multi-state and global operations, including global payroll and contractor tools. All of Deel's plans include HRIS tools, document management, and reporting at no extra cost, giving fast-growing companies one system of record as they expand.
Why Deel Is Best for Growing Enterprises
Growing enterprises often expand faster than their internal HR and legal teams can keep up with, especially when that growth crosses state or national borders. Deel helps to streamline compliance by handling local tax filings and employment law on the company's behalf, wherever its new hires happen to be.
When it comes to pricing, it varies by product, and its cost is reflective of the large-scale clientele that requires these kinds of services: Global Payroll starts at $29 per employee per month, Contractor Management starts at $49 per contractor per month, PEO starts at $95 per employee per month, and EOR starts at $599 per employee per month.
4. Best Budget Option: Patriot Software
Finally, for growing businesses that need reliable payroll without a lot of cost, Patriot Software is hard to beat.
What Patriot Software Offers
If your business is growing, you're likely expending capital across a variety of different sectors of your business. If balancing growth against cost is your most important consideration, Patriot Software is the way to go. Their Basic Payroll service includes unlimited payroll runs, federal, state, and local tax calculations, and free direct deposit.
The platform supports businesses with anywhere from 1 to 500 employees, includes a mobile app for employees to access pay stubs and tax forms, and integrates with QuickBooks, Vestwell for 401(k) plans, and SimplyInsured for health benefits. Overall, the platform leaves room for growth—both in terms of software capability and cost.
Why Patriot Software Is the Best Budget Option
Speaking of cost, it’s one of Patriot Software’s greatest strengths: Patriot's Basic Payroll plan starts at $17 a month plus $4 per employee per month, while Full Service Payroll starts at $37 a month plus $5 per employee per month.
Not every growing business needs a platform packed with HR features right away. Sometimes, what's needed most is dependable payroll at a price that scales sensibly with the team. Patriot Software delivers exactly that, without charging for tools a smaller, budget-conscious business isn't ready to use yet.
Growth Made Easy With the Right Payroll Software
Growing your business is something to be celebrated, but the wrong payroll software can make growth less of an achievement and more of a headache. Added compliance risks, payroll deductions, and tax considerations can make growing your business stressful—especially if you’re using payroll software that isn’t keeping up with you. The right payroll software can actually make growing your business easier, helping to alleviate the administrative burden and allowing you to focus solely on your business’s growth. With any of the software mentioned in this article, you’ll have the tools you need to grow your business without growing your stress.
Payroll software, while important, isn’t everything. Oftentimes, payroll software is only as good as the provider who’s offering it. Typically, businesses should seek out a combination of capable software with attentive service. Neither can serve as a substitute for the other, but both are equally as important. But when it comes to software, it can feel a little more straightforward in terms of what to look for—a long list of features that check each box your organization has. What about with payroll providers? Well, check out our article on the five features to look for in a payroll provider to find out.
Frequently Asked Questions (FAQs)
Q: What's the best overall payroll software for a growing business?
OnPay is the top overall pick — it bundles payroll, HR, and benefits administration at a transparent price (starting at $49/month plus $6 per employee/month), with automated tax calculations, support for both W-2 and 1099 workers, PTO tracking, and an employee self-service portal. New capabilities can be added as the business grows rather than requiring a switch to different software.
Q: Is there a good budget-friendly payroll option for a growing business?
Patriot Software is the budget pick. Its Basic Payroll plan starts at $17/month plus $4 per employee/month (unlimited payroll runs, federal/state/local tax calculations, free direct deposit), with a Full Service Payroll option starting at $37/month plus $5 per employee/month. It supports businesses from 1 to 500 employees without charging for HR features a smaller business may not need yet.
Q: What payroll software works best for a business expanding across states or countries?
Deel is built for that scenario, particularly through its Employer of Record (EOR) service, which lets a business legally employ workers in 150+ countries without setting up a local entity — handling onboarding, payroll, tax filings, benefits, and HR support along the way. Pricing varies by product: Global Payroll starts at $29 per employee/month, Contractor Management at $49 per contractor/month, PEO at $95 per employee/month, and EOR at $599 per employee/month. (original)
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