What Is Payroll Software? (How to Stop Overpaying for Payroll)

What Is Payroll Software?

Payroll software is a tool that automates the process of paying employees, calculating tax withholdings, and submitting required reports to federal and state agencies. Before payroll software existed, business owners calculated wages by hand, mailed paper checks, and filed quarterly tax forms manually — a process that consumed hours every pay period and introduced significant risk of costly errors.

Modern payroll software handles the entire cycle: it calculates gross pay based on hours worked or salary, deducts federal income tax, Social Security (6.2%), Medicare (1.45%), and any applicable state taxes, then issues payment via direct deposit or check. It also generates year-end W-2 forms for employees and 1099 forms for contractors, and submits quarterly 941 forms to the IRS on the employer's behalf.

For a small business owner, this is the difference between spending 4-6 hours per pay period on payroll administration versus less than 15 minutes.

What Does Payroll Software Do?

Good payroll software covers five core functions:

• Automated tax calculation: Federal, state, and local tax withholdings are calculated based on each employee's W-4 and location. The software updates tax tables when rates change, so you do not need to track IRS notices manually.
• Direct deposit: Employees are paid directly to their bank accounts on a schedule you set — weekly, biweekly, or semi-monthly. Direct deposit eliminates check printing, lost checks, and the float risk of paper payroll.
• W-2 and 1099 generation: At year-end, the software compiles every payment made and automatically generates W-2 forms for employees and 1099-NEC forms for independent contractors. These are filed electronically with the IRS and Social Security Administration.
• Time tracking integration: Many payroll platforms connect directly to a time clock or scheduling tool, pulling hours worked into the payroll run automatically. This eliminates the manual step of transcribing timesheet data and prevents underpayment or overpayment errors.
• HR and benefits administration: Higher-tier platforms offer onboarding paperwork, benefits enrollment, PTO tracking, and employee self-service portals where workers can access pay stubs and update their own information.

How Much Does Payroll Software Cost?

Payroll software pricing follows two models: a flat monthly base fee plus a per-employee charge, or a flat all-inclusive subscription. The per-employee model is the industry standard among large vendors — and it is designed to get expensive as your team grows.

• Gusto: Starts at $40/month base plus $6/employee/month. For a 10-person team that is approximately $100/month, or $1,200/year. Their higher tiers (Plus at $80 base, Premium at $180 base) add HR tools and dedicated support.
• ADP Run: Pricing is quote-based, but independent benchmarks consistently report $160-$400+/month for small businesses. ADP is the industry incumbent — many businesses use it because their accountant recommended it, not because it is the best value.
• Paychex Flex: Similarly quote-based, with reported costs of $160-$800/month depending on employee count and features. Paychex targets mid-market employers and its pricing reflects that.
• QuickBooks Payroll: Base fees range from $45-$125/month plus $6-$10/employee/month. For a 10-person team on the Core plan, expect approximately $105/month. The main draw is QuickBooks accounting integration — but you still pay separately for both products.
• Outsourcing to an accountant: Many small business owners have their bookkeeper or CPA handle payroll. Rates vary widely, but $500-$2,000/year is the realistic range for a small team — on top of any software the accountant uses.

The average US small business pays $45-$125/month just for payroll software. When you add accounting software, HR tools, and time tracking, that total climbs quickly. Payroll errors compound the cost further: the IRS assessed $4.5 billion in employment tax penalties in fiscal year 2023, with 33% of small businesses receiving at least one penalty per year.

Payroll Software Comparison

How Does Aicente Action Payroll Work?

Action Payroll is part of the Aicente platform — a single $19.99/month subscription that includes payroll alongside accounting, invoicing, scheduling, CRM, e-signature, and 60+ other business tools. There are no per-employee add-ons and no tiered plans that lock core features behind higher price points.

You set up your team once: add employees, enter their W-4 information and bank details, and choose a pay schedule. From there, each payroll run pulls in hours from Action Schedule (if you use it), calculates all withholdings automatically, and issues direct deposits. Year-end tax forms are generated and filed without additional steps.

For a 10-person service business currently paying $100/month for Gusto plus $30/month for QuickBooks, switching to Aicente saves approximately $1,320/year while gaining access to a full suite of business operations tools — not just payroll.

Learn more: Action Payroll | Aicente Pricing