Tool category · Payroll

Best payroll software for small businesses

Payroll software calculates pay, withholds and files taxes, and pays your team on time. Most options are built for one country, so where your staff work decides the shortlist.

6 tools comparedUpdated October 2026Independent editorial

Payroll is one of the few finance tasks with legal deadlines and penalties for getting it wrong. Software calculates pay and tax, files what you owe and keeps the records, so a small team can run payroll without a specialist.

Most payroll tools work in one country, so check where each one operates before you shortlist. Each pick says who it suits, what it includes and its main limit. One practical tip: keep staff expenses out of payroll by giving people a company card, such as Wallester's free virtual and physical cards, instead of reimbursing them through their pay.

How we ranked them

  • Whether tax filing and payment are included.
  • The countries and types of worker it supports.
  • Benefits, time tracking and HR tools alongside payroll.
  • Integration with accounting software.
  • How easy it is to get help when something goes wrong.
Top picks · 2026

Which payroll software is best for a small business?

Six options, ranked for a business with fewer than 100 staff. Check each vendor's current plans and supported countries.

1 Top pick

Best for US small businesses

Gusto

Full-service US payroll with tax filing and benefits, set up so a small team can run it without a payroll specialist.

Watch out forUS only, and the price rises with add-ons such as benefits and time tracking.

USTax filingBenefits
2 Runner-up

Best for HR, payroll and IT in one system

Rippling

Combines payroll, HR records and device and app management, so one change such as a new hire or a leaver updates everything at once.

Watch out forUsually more system than a very small team needs.

US and globalHRIT management
3 Also good

Best for straightforward pricing in the US

OnPay

Payroll for small US businesses with tax filing included and a simple pricing structure, aimed at teams that want few options.

Watch out forFewer integrations and HR features than the larger platforms.

USTax filing
4 Also good

Best for growing US companies

Paycor

Payroll, time tracking and HR tools for growing companies, with reporting that suits managers as well as payroll staff.

Watch out forOften sold through a sales conversation, so prices are harder to compare up front.

USTime trackingHR
5 Also good

Best for paying staff in several countries

Deel

Runs payroll and compliance for employees and contractors abroad, including employer-of-record hiring where you have no local entity.

Watch out forCosts more than a local payroll tool if all your staff work in one country.

GlobalEmployer of recordContractors
6 Also good

Best for HR and payroll in Spain and nearby markets

Factorial

HR software with payroll and time-off tracking built for European small and mid-size firms, strongest in Spain.

Watch out forPayroll depth differs by country, so check yours is supported.

EuropeHRTime off
Compare

How they differ

Most options are built for one country. Prices are left out on purpose, so check current plans and supported countries on each vendor's site.

ToolChoose it if you wantIts main strengthIts main limit
GustoSimple, full-service payroll for a small US teamTax filing, benefits and contractor payments in one systemUS only, and add-ons raise the price
RipplingPayroll, HR and IT managed togetherOne change, such as a new hire or a leaver, updates payroll, HR and devices at onceMore than a very small team needs
OnPayStraightforward US payroll with few optionsTax filing included, with a simple pricing structureFewer integrations and HR features than the larger platforms
PaycorPayroll, time tracking and HR for a growing US companyReporting that suits managers as well as payroll staffOften sold through a sales call, so prices are harder to compare
DeelTo pay staff and contractors in several countriesPayroll, compliance and employer-of-record hiring across many countriesCosts more than a local tool if everyone works in one country
FactorialHR and payroll for a European team, especially in SpainHR, payroll and time-off tracking in one productPayroll depth differs by country
Choosing

How to choose

Four questions settle most decisions.

Where do your staff work?

Payroll rules are national. A tool built for the US will not run UK or EU payroll, so check supported countries first.

Do you also pay contractors?

Many tools pay contractors too, but the rules for classifying them differ by country. Check what is supported.

Do you need HR tools?

If you also want onboarding, time off and records, a combined HR and payroll system saves running two products.

Who files the taxes?

Confirm whether the provider files and pays payroll taxes for you, and what happens if a filing is wrong.

In depth

What payroll software covers, and what to check before you choose

What payroll involves

Payroll turns gross pay into net pay. That means calculating tax and social contributions, handling deductions and benefits, paying employees on time, producing payslips, and filing and paying what you owe to the tax authority. Employers carry their own taxes on top of what is withheld from staff.

Software automates the calculations and the filings, and keeps the records you need if an authority asks questions later. The risk it removes is mostly the cost of getting a filing wrong or late.

What to compare

  • Whether tax filing and payment are included, or only calculation.
  • The pricing structure: a base fee plus a fee per employee is common.
  • Benefits administration, time tracking and leave management.
  • Integration with your accounting software, so journals post automatically.
  • Support: payroll mistakes are urgent, so check how quickly you can reach someone.
  • Whether it handles contractors as well as employees.

Employees or contractors

Employees are paid through payroll, with tax withheld. Contractors are usually paid on invoice and look after their own tax. The label in the contract does not decide which one someone is. Authorities look at how the person actually works, including control, exclusivity and who provides the tools. Misclassification can lead to back taxes and penalties, so take advice if the line is unclear.

Setting up payroll

  • Register as an employer with the relevant authority.
  • Collect the forms and details you need from each new hire, such as tax and right-to-work documents and bank details.
  • Set a pay schedule and the dates for filings and payments.
  • Set up benefits and deductions before the first run, not after.
  • Run a test payroll and check the numbers against a manual calculation.

Common mistakes

  • Treating employees as contractors to save cost.
  • Missing filing deadlines, which can cost more than the tax itself.
  • Not keeping records for the period the law requires.
  • Ignoring state, regional or local rules that apply on top of national ones.
  • Choosing a tool built for one country and then hiring in another.

Hiring in more than one country

Payroll rules are national, so one tool rarely covers several countries. Businesses with a few staff abroad often use an employer of record, which legally employs the person locally and handles payroll, tax and benefits on your behalf. Larger teams may set up local entities and local payroll instead.

FAQ

Common questions

Small teams sometimes start with transfers, but tax calculations, filings and payslips are where mistakes get expensive. Software handles these and keeps the records you need for audits.

Payroll software processes pay and taxes for your own employees. A PEO co-employs your staff and takes on parts of HR, benefits and compliance, usually at a higher cost. PEOs are mainly a US model.

Many can. Gusto and Deel both support contractor payments, but the rules for classifying a contractor differ by country, so check the rules where they live.

Time the move for the start of a quarter or year so tax filings do not split across two providers, and ask the new provider to import year-to-date data.

Yes. Payroll rules are national, so check the countries each tool supports before you sign up.

Keep going

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ExpenseBiz is an independent editorial publication. We may earn a commission if you sign up through some links on this page, at no extra cost to you. This page is general information, not financial, tax or legal advice. See our methodology.

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