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How to choose the best payroll software for your business: questions to ask vendors

This guide is for a small business that pays employees, and maybe a few contractors, and is choosing payroll software. Your people may all work in one place, or in more than one state, region or country. The questions below show which payroll software will run your payroll correctly, and which will leave you to pay the penalties when something goes wrong.

Updated 14 November 2026

In this guide, a vendor is a company that sells payroll software.

Why a sales demo is not enough

Every payroll product can pay people correctly in a sales demo, because the demo uses simple, made-up data. The real differences show up months later, for example:

A sales demo rarely shows any of these. So ask about them in writing, and ask every vendor exactly the same questions. Then you can compare their answers directly.

Before you contact any vendor

Write down your answers to these four points. They decide which questions in the checklist matter most to you.

The checklist

The questions are in three groups. Must have means most small businesses cannot do without it. Nice to have means it saves real time or trouble. Optional means it only matters for some businesses. When you open the checklist in NeutralPick, you can move any question to a different group to match your answers above.

The button opens this checklist in NeutralPick. There you can:

  1. Remove the questions that don't matter to you, add your own, and move questions between groups.
  2. Add each vendor you are considering.
  3. Send each vendor its own private link, so they answer every question in writing. Or, if you have already had a sales call or a product demo with a vendor, fill in their answers yourself from what they told you.
  4. See every vendor's answers side by side.

Want to see what a finished comparison looks like first? See an example comparison with three made-up payroll software.

Start with this checklist

Answers to look at carefully

Vendors often answer the points below in vague terms. When you get a vague answer, ask the follow-up question shown here. A vague answer often means the honest answer is "no" or "only partly".

What to do with the answers

  1. Put all the vendors' answers side by side.
  2. Look at the Must have questions first. If a vendor cannot do something you marked as a must-have, remove that vendor.
  3. If a vendor answered "Partial" to a must-have, ask them exactly what is missing.
  4. Book a product demo only with the vendors that answered well.
  5. In each demo, ask them to show you what they claimed in writing: an employee in a second location, a week with overtime, and a year-end tax form.

Why use NeutralPick to compare payroll software

Start with this checklist See an example comparison