Payroo Full UK Payroll API review
A low-cost UK payroll API for small implementations needing core RTI workflows.
Reviewed by iTechGuides Editors · Editorial team · Updated Nov 2026
Payroo Full UK Payroll API adds UK payroll capabilities to software such as payroll services, accounting systems, HR platforms, and time-and-attendance products. Its API supports employee onboarding, payroll calculations, payroll-record management, tax-code retrieval and updates, payslip generation, and real-time FPS submissions. Electronic submissions go to HMRC and pension providers, making the product a focused option for teams embedding statutory UK payroll workflows rather than building payroll processing from scratch.
Published plans show an Individual Company RTI Payroll tier at £5 per month for 1–2 employees, with usage pricing based on employee count. The Pay Bureau / Agent RTI Payroll tier has a £10 monthly base price plus £0.20 per active employee per month. These plans are presented for Payroo payroll services generally, so implementation teams should confirm how API access aligns with the selected tier. The product is cloud-based and available through web and API interfaces, with payroll data access, processing, calculations, and worker onboarding supported through credential-based connection.
Onboarding requires business details and PAYE reference verification before API credentials are issued. Developer guides, endpoint specifications, and authentication documentation support integration work, while email, phone, and documentation channels provide assistance. ISO 27001 and GDPR are listed as compliance credentials. The UK-only focus suits small and growing implementations that need HMRC and pension-provider connectivity, but organisations serving other jurisdictions will need a different platform. Choose Payroo when core UK payroll operations, low entry pricing, and direct API integration are priorities; consider alternatives when broad geographic coverage or a larger ecosystem is essential.
Questions about Payroo Full UK Payroll API
Does Payroo Full UK Payroll API have a free plan? No free plan is listed; paid plans start at £5/mo (Individual Company RTI Payroll (1–2 employees)).
How much does Payroo Full UK Payroll API cost? Payroo Full UK Payroll API lists 2 paid plans; the lowest is Individual Company RTI Payroll (1–2 employees) at £5/mo.
What does Payroo Full UK Payroll API run on? Web. It runs in the cloud.
What does Payroo Full UK Payroll API integrate with? 2 integrations: HMRC and Pension providers.
Who is Payroo Full UK Payroll API built for? Small businesses, mid-market companies and enterprises (our editorial estimate).
Payroo Full UK Payroll API pros and cons
- Where it wins
- Payroll API covers onboarding, calculations, payslips and record management
- Real-time FPS plus electronic HMRC and pension-provider submissions
- Plans start at £5 monthly with developer documentation included
- Where it doesn't
- UK-specific scope limits use in non-UK payroll markets
- API access follows business-details and PAYE-reference verification
- Published plan pricing is presented for Payroo payroll services generally
Payroo Full UK Payroll API fact sheet, pricing and score →
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