How to Run Payroll Without Paying $100 Monthly Service Fees
You can cut payroll processing costs from $100/month to nearly zero by using free or low-cost tools paired with a strategic approach—no expensive software required.
Most small business owners overpay for payroll because they assume they need dedicated software. The truth: if you have fewer than 20 employees, you're likely paying for features you don't use. A $1,200 annual subscription to ADP or Gusto handles complexity that most bootstrapped teams simply don't have yet.
The Math on Payroll Fees
Standard payroll services charge $25–$150 per month, plus $5–$15 per employee. For a 5-person team, that's $600–$900 annually just for the software, before tax filing and processing fees. Over five years, you're looking at $3,000–$4,500 spent on software that does one job: move money and track hours.
Compare that to spreadsheet-based payroll: free. Your accountant handles tax deposits and filing—they're already doing your taxes anyway. Your bank handles ACH transfers—also free. The only real cost is your time setting it up and your accountant's time reviewing it quarterly.
This isn't theoretical. Companies with 5–15 employees routinely run payroll on spreadsheets or basic accounting software they already own.
What You Actually Need
Strip payroll down to essentials: hours, gross pay, deductions, net pay, and a record trail. You need three things:
- A spreadsheet template. Google Sheets, Excel—doesn't matter. Add columns for employee name, hours, rate, gross, tax withholding, deductions, and net. Calculate tax withholding using IRS tables (free online). Process weekly or biweekly.
- Bank ACH transfers. Most banks offer 20+ free ACH transfers monthly. Schedule them on payday. No Stripe, no PayPal—just your business checking account sending money directly to employee accounts.
- An accountant or bookkeeper. You need one anyway. Budget $200–$500 quarterly for someone to verify your calculations, file W-2s, and handle state/federal tax deposits. This is non-negotiable for compliance.
That's it. Total annual cost: $800–$2,000. That's savings of $4,000+ per year versus Gusto.
When to Upgrade (and When Not To)
Spreadsheet payroll breaks down around 25–30 employees or when you add complexity: multiple pay rates, deductions, garnishments, or multi-state payroll. At that point, $100/month becomes worth it because your time cost becomes the real expense.
Before 25 people, though, you're not saving money by automating—you're wasting it.
If building your own system feels like friction you'd rather avoid, consider it a tax on your focus. That's legitimate. But if you're trying to preserve margin while staying bootstrapped or pre-product-market-fit, the spreadsheet approach works.
The Real Payoff
Beyond the direct savings, handling your own payroll forces you to understand your burn rate deeply. You see the tax impact line-by-line. You know exactly what your team costs. Many founders who outsource payroll end up surprised by their effective labor costs because the numbers stay abstract.
If you're building something like a website, web app, or mobile product and trying to keep early costs minimal while you validate product-market fit, payroll discipline compounds. That $1,200 you're not spending on redundant software stays available for actual tools—hosting, domain, design, or even contracting work.
Start simple. You can always upgrade to Gusto or ADP once you hit the size where it genuinely saves time. Until then, the spreadsheet and your accountant are your payroll stack.