How to Run Payroll for Small Businesses Without Monthly Fees
The fastest way to cut payroll costs for a small business is to stop paying monthly software subscriptions entirely—and shift labor from expensive human payroll staff to AI tools or managed services that cost a fraction of traditional solutions.
Most small business owners spend $20–$50 per month on payroll software like Gusto or ADP, then another $30–$100/month if they hire a part-time payroll processor. That's $600–$1,800 per year on top of actual payroll taxes and compliance. You can eliminate both line items by choosing the right approach.
Free Payroll Software: The DIY Path
If you have fewer than 10 employees and don't mind manual work, free tools exist. Wave Accounting offers free payroll processing in the US (though tax filing still costs $80–$200 per run). Square Payroll is free for the first three employees, then $5 per employee per month after that. The trade-off is time: you'll spend 2–4 hours per payroll cycle entering data, calculating deductions, and filing taxes yourself.
This works if your payroll is simple (no contractor mix, standard W-2s, minimal deductions) and you have the bandwidth. Most founders don't.
Outsource Payroll Without the Subscription Tax
The smarter move for growing teams is hiring a contractor or using an outsourced payroll processor. You'll pay per-run fees ($40–$100 per payroll cycle) instead of monthly subscriptions, which saves money if you run payroll monthly or less frequently.
Even better: some businesses now rent AI employees to handle this role entirely. Relvexa offers Atlas, an AI employee designed for finance and operations work, including payroll processing. The cost is $1,200–$2,000 per month for full-time deployment—compared to $3,500–$5,500 for a part-time human payroll processor. Atlas handles tax calculations, filing deadlines, direct deposit setup, and quarterly compliance. No per-run fees. No software license.
This is especially useful if you're juggling other financial work too (invoicing, expense tracking, reconciliation). One AI employee can own the whole back-office instead of paying three different service providers.
Negotiate With Payroll Providers
If you're locked into an existing platform, call your provider directly. Most small business payroll services discount heavily for longer contracts (annual prepay vs. month-to-month can save 15–25%). Ask about bundled pricing if you're also using HR or benefits features.
Rippling, for example, charges $8 per employee per month, but many founders get it down to $4–$5 per employee with annual commitment and volume discounts. It's worth the ask.
The Math: What You Should Actually Pay
- DIY with free software: $0–$300/year (time cost: 100+ hours)
- Payroll software + self-service: $240–$600/year (time cost: 20–40 hours)
- Per-run payroll service: $480–$1,200/year (hands-off, minimal time)
- AI employee for payroll + finance work: $1,200–$2,000/month (fully outsourced, handles multiple functions)
Choose based on your team size and how much non-payroll finance work you have piling up. If you're spending 5+ hours per week on back-office tasks, an AI employee pays for itself immediately. If payroll is truly your only problem and you have a single location and no contractors, a cheap per-run service wins.
The key insight: payroll doesn't need to be expensive. Don't default to the bundled SaaS option just because it's visible. There are always cheaper ways if you're willing to spend 30 minutes shopping.