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800,000+
organisations trust IRIS worldwide
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135+
countries
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1 in 6
UK employees are paid through IRIS solutions
Streamline operations
Run your day-to-day with certainty
IRIS provides the tools and expertise your accounting, payroll, and HR teams need to stay compliant and efficient. Our integrated solutions empower your business to operate seamlessly, adapt quickly, and focus on what matters most—your people.
Built for the work that can’t go wrong
Discover our tailored solutions
Trusted by industry leaders
Accountancy
Join the 29,000 global accountancy firms in the US to streamline your practice with our comprehensive solutions.
HR
Trusted by 300,000 UK employers to manage the full employee lifecycle, from hire to retire.
Payroll
Payroll software and managed services that pay 1 in 6 of the UK workforce accurately, on time every time.
Education
IRIS Education empowers school and trust leadership with education management software that works as hard as you do.
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Explore our latest insights

Blog Article
Performance management: what the 2027 unfair dismissal change means for your records

Blog Article
When spreadsheets stop working for HR: the signs and what to replace them with

Blog Article
UK employee offboarding: what a compliant leaver process involves
Transform your business operations with IRIS solutions
IRIS Accountancy solutions
Accountancy software
Simplify tasks with our intuitive accountancy software.
29,000
425
Accountancy services
Unlock a world of accountancy expertise.
Trusted by leading firms
Products
Discover our top accountancy solutions
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Latest accountancy insights

Blog Article
AI, automation, and tax compliance – a guide for UK accountants

Blog Article
Working with IRIS Outsourcing: the onboarding, handover and turnaround journey for accountancy practices

Blog Article
8 questions you need to ask after an MTD for IT quarterly update
Elevate your accountancy practice with IRIS
Discover how our solutions can transform your business and enhance efficiency.
IRIS payroll solutions
Payroll Software
Automate payroll to reduce errors and save time.
1 in 6
6 million
Payroll Services
Outsource payroll to our expert team.
Trusted by over 5,500 businesses like yours
Products
Discover our tailored payroll solutions
“Working with IRIS, we have peace of mind that any complex or industry-specific payroll legislation is adhered to.”
Lois Miller, Head of HR at Motorpoint
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Stay informed with our latest insights

Blog Article
Staffology Payroll summer 2026 software update

Blog Article
Taking payroll from back office to boardroom: why HR and payroll data are your most underused business asset

Blog Article
The Definitive Guide to UK Payroll & Workforce Compliance (2026/27)
Ready to simplify your payroll?
Let’s make payroll management easy and efficient for your business.
IRIS HR solutions
HR Software
Cloud HR software to cut admin and stay compliant
300,000+
40+
HR Services
HR and Recruitment consultants who work as part of your team
Trusted by 300,000 employers like you
Products
Discover our powerful HR solutions
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HR trends and insights

Blog Article
Performance management: what the 2027 unfair dismissal change means for your records

Blog Article
When spreadsheets stop working for HR: the signs and what to replace them with

Blog Article
UK employee offboarding: what a compliant leaver process involves
Transform your HR with IRIS today
Discover tailored solutions to unlock your team’s full potential.
IRIS Education solutions
Education solutions
Education software that works as hard as you do
75%
4m+
Trusted by leading organizations
Products
Discover our top education solutions
“We’ve been working with IRIS Education for a year now and we’ve got a fantastic relationship with the team.”
David Houghton
COO of Kernow Learning Trust
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Latest Education Resources

Blog Article
What academy trusts need to know: DfE automation pause for 2025/26 financial returns

Blog Article
E-procurement made easy: meet the IRIS Financials punchout partner network

Blog Article
What the School Support Staff Negotiating Body (SSSNB) means for you
Empower your school with IRIS
See how IRIS Education helps schools, academies and trusts streamline operations, save valuable time, and improve student outcomes.
