AI vs Payroll Service (2026)

Managed payroll services handle PAYE, pensions, payslips, and HMRC submissions. AI tools now automate all of this.

Average cost in the UK
£30–£150
per month
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Penny's take

Payroll is pure process. Unless you have 100+ employees, AI payroll tools handle everything a bureau does.

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From my notebook

A 20-person firm switched from managed payroll to AI payroll. Same accuracy, 75% cheaper.

Automated payroll reduces errors by 80%.

CIPP Payroll Survey, 2024

What affects the cost — and can AI replace it?

  • Number of employees
  • Payroll complexity
  • Pension auto-enrolment
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What Penny says

AI payroll saves 60-80% for businesses under 50 employees.

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Can AI replace your payroll management service costs?

Penny analyses your payroll management service spending and shows you exactly where AI can take over — function by function.

From £29/month. 3-day free trial.

She's also the proof it works — Penny runs this entire business with zero human staff.

£2.4M+savings identified
847roles mapped
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Frequently asked questions

Can AI handle PAYE?

Yes. AI payroll tools calculate PAYE, NI, and pensions automatically.

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