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ZellisONE HR

Redesign HR for the people who keep work moving

ZellisONE HR gives you the ability to design experiences that build trust, connect people to your values, and continually strengthen the relationship between your organisation and its people.

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Act with confidence, adapt with clarity

It’s not just about running HR. It’s about redesigning how HR supports real work.

Today’s CPOs are being asked to help people adapt faster, manage greater complexity and deliver at pace — while keeping culture, trust and performance moving in the right direction.

That takes HR management software that’s built for real-world workforce complexity: connected, configurable and ready to adapt as work changes.

HRIS software that delivers

ZellisONE HR brings together everything organisations need to support real work, adapt with confidence and shape better worklife experiences at scale.

From updating details to accessing documents or getting help, ZellisONE HR creates more capacity and consistency for the work that matters.

For Chief People Officers

From workforce readiness and productivity to service continuity, compliance confidence and reduced risk, CPOS can lead worklife reinvention with clearer data, stronger control and a direct line from HR strategy to business performance.

For people operations

ZellisONE HR helps people operations teams structure data, automate workflows and reduce delays, duplicate effort and manual handoffs, so new starters become productive sooner and teams stay focused on delivery.

For employees

Give employees simpler support in the flow of work. ZellisONE HR removes friction from everyday work, improving confidence, engagement and the quality of service people can deliver.

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Get to value quickly, with confidence

ZellisONE HR helps people teams unlock value faster with less admin, more consistent HR operations and a worklife experience that is easier for employees to use, managers to trust and HR teams to evolve.

Increase confidence in your HRIS

  • Faster onboarding and absence management
  • Fewer compliance gaps and stronger protection for sensitive data
  • Mobile and cross-device access

Applied AI built into the flow of HR

ZellisONE HR brings applied AI into the everyday moments where HR work happens.

Zellis Intelligent Assistant helps employees, managers and people teams find answers, follow the right steps and spot issues sooner, without leaving the flow of work.

Answers in the flow of work

Employees and managers can ask everyday HR questions. From policy guidance to leave balances. And get practical support in the moment, helping reduce routine queries and build confidence in self-service.

Guided HR workflows

People teams can use AI-supported guidance to move work forward with more consistency across onboarding, offboarding, absence and employee cases, so tasks are easier to complete and less likely to fall through the cracks.

Insight that helps HR act sooner

ZellisONE HR helps surface patterns across absence, engagement and workforce activity, giving HR and managers earlier signals they can act on before small issues become bigger points of disruption.

Enterprise HR software for Worklife Reinvention

ZellisONE HR’s modules are designed to work together or scale individually, giving people teams the connected data, flexible workflows and practical insight they need to shape worklife around their organisation.

With role-based access and seamless integration across HR functions, ZellisONE HR brings together:

  • People data
  • Position structures
  • Employee relations
  • Policy documents

Across workflows, records, policies, and accountabilities, Zellis Intelligent Assistant is available in real time, while cross-device access lets employees update details, find documents, ask questions and complete everyday HR actions wherever they are.

Integrated HR experiences that engages your people

Give your people a voice, keep them informed through news and alerts, and foster a connected culture wherever they work.

With ZellisONE HR, push notifications reach people across devices so important updates land faster, while social feeds, surveys, directories and internal branding tools help scale belonging, connection and engagement across distributed teams.

Zellis Intelligent Assistant helps track sentiment, identify engagement hotspots and give HR and managers insight to strengthen connection.

Find out more about People Management

Keep teams coordinated when absence disrupts work

With a redesigned journey and improved experience, Absence Management in ZellisONE HR makes it easier to configure, track and report absence across locations, contracts and policies.

Connected with ZellisONE Pay and ZellisONE Workforce Management, employee, contractual and absence data flows through to payroll with fewer handoffs, while absence, scheduling and people decisions stay aligned.

Managers can review and approve absence requests on the move, with context on team impact, coverage and scheduling consequences, while Zellis Intelligent Assistant helps HR spot trends and act early.

Onboarding and offboarding, reinvented

From a confident first day to a well-managed exit, ZellisONE HR:

  • Automates workflows
  • Collects documents
  • Manages contracts with e-signatures
  • Coordinates tasks across departments

And with mobile access, push notifications and timely approval prompts, managers can complete onboarding tasks, document requests and employee changes away from a desk.

Built-in checks help validate new starters as payroll-ready before their first pay run, including bank account verification to support accurate first-time pay, while Zellis Intelligent Assistant surfaces reminders and friction points before they affect onboarding, offboarding or succession.

Find out more about Recruitment & Onboarding

Background Checking made simple

ZellisONE HR helps new starters move into work faster.

  • UK pre-employment checks accelerated and simplified.
  • Reinvent Right to Work validation as more than a one-off pre-employment check, but a compliant responsibility across the employee lifecycle.
  • Secure by design and ideal for regulated sectors, Background Checking integrates tightly with onboarding so checks, tasks and handovers stay connected and nothing falls through the cracks.
Find out more about Background Checking

HRIS software that’s compliant, and audit-ready

Role-based security and data governance help ensure employees, managers and HR teams only see and act on what is appropriate to their role.

Built on Zellis’ HCM-specific security model, Zellis Intelligent Assistant is designed to support human judgement with governed, audit-ready assistance that helps HR teams increase capacity while keeping control.

The same governance framework also supports visibility levels across HR data and processes, helping organisations balance AI-enabled support with clear accountability, access control and compliance assurance.

Find out more about Zellis Intelligence Platform

Ready to unlimit what's next?

Modular and configurable, ZellisONE HR can be shaped around your organisation’s unique needs, so you can start where it matters and keep adapting as work changes.

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4.6 million
employees paid monthly
£17bn
paid through Managed Services annually
20%
of top UK retailers work with us
1 in 7
employees are paid or rewarded by Zellis Group

What’s next is scalable, configurable and future-proof

Intelligent workflows, Pay automation and personalised people experiences. These are just some of the features you can expect from our AI-enabled platform. Supporting the full employee lifecycle, we also tailor our solutions to your organisation’s unique needs.
View platform features

Benefits

Design and deliver benefits that are personal, valued, and perform for your organisation. With built-in comms, targeting, and automation, employee engagement is covered.

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HR

Provide clarity, control, and adaptability in your organisation with one connected system. ZellisONE HR brings insights to the surface so you can prevent issues from becoming problems.

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WFM

Adapt, predict, and optimise your workforce coverage. Increase service performance with smarter scheduling and reduce cost-to-serve with precision.

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Pay

Discover real-time precision with proven flexibility. Built for compliance and confidence across UK and Ireland, ZellisONE Pay is trusted in the most complex payroll environments.

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Talent

Attract and retain talent with one intelligent flow. Support your managers and employees with AI-enabled onboarding and offboarding, and personalised learning and development.

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Don’t just take our word for it

"We know with Zellis, that the technology is underpinned by a market-leading provider. It’s amazing to see that partnership of tech and strategy delivered to our employees."
Katie Duxbury
Head of Pay & Reward Services
BUPA
“Supported by Zellis, we see our role as treating the employee as a customer and want to give them an exceptional customer experience from end-to-end.”
Ian Hodson
Director of People & Culture
Housing 21
"We could not imagine working without Zellis: using their payroll functions, HR functions, and employee self-service systems. They’ve been by our side for so long now."
Omar Parvez
Senior HR Systems Manager
HomeServe Membership Limited