How disconnected HR systems steal your day

How disconnected HR systems steal your day in summary:

• Disconnected HR systems force teams to log in, search and re-key the same data many times a day.
• Deloitte reports that HR staff can spend up to 57% of their time purely on administrative tasks.
• The hidden costs include untrusted data, confused employees, extra IT tickets and stalled strategic work.
• An integrated HRIS puts people data, payroll and processes in one place, behind one login.
• Johnsons 1871 reclaimed over 50 hours a month after moving HR and payroll onto a modern HRIS solution.

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Picture the scene: it’s 8:02am and you’ve already logged into your first system of the day.

By lunchtime you’ll have opened five more, pulled three exports and typed the same new starter’s details twice. None of it feels like a big deal on its own, and that’s exactly why it’s so easy to ignore. Each login only costs a minute or two. Together, though, they swallow the time you’d set aside for work that actually moves your organisation forward.

We turned this all-too-familiar day into an infographic: Death by a thousand logins. In this post, we’ll unpack what’s going on behind it and why HR teams end up juggling so many tools. We’ll also look at what that really costs, and what changes when everything lives in one place.

If you’ve ever muttered “there must be a better way” at your screen, this one’s for you.

What does “death by a thousand logins” look like for HR in a real day?

Basically, it looks like a day spent moving between disconnected, dated systems rather than doing actual HR!

The day starts in the old HRIS at 8:02am, checking who’s off. Twelve minutes later you’re in a legacy recruitment tool, hunting for replies about Thursday’s interviews. By 8:31am you’ve opened a spreadsheet, because the onboarding software tool doesn’t clearly show who still owes paperwork. Then it’s into the LMS at 9:05am to check two overdue compliance courses, followed by a separate email to chase the people concerned.

At 9:47am a manager asks for a performance review update, which means another login and another search. Late morning brings a request for a “quick” headcount report. It isn’t quick, because the data has to be stitched together by hand from three different exports. After lunch, an employee can’t find their payslip. It lives in a portal nobody ever showed them how to use, so they come to you instead.

By 3:30pm you’re updating the same new starter’s details for the third time that day, in the third different system. At 4:10pm the HRIS freezes and you’re on the phone to IT. Then, at 4:45pm you glance at your to-do list and realise the one strategic task you’d planned hasn’t been touched. Nothing went dramatically wrong. You simply spent the day acting as the glue between systems that don’t talk to each other.

That’s not a failing of the person doing the job. It’s a broken system, in both senses of the word.

How much time do disconnected systems cost HR teams?

Honestly? More than most organisations realise.

Deloitte’s Modernizing HR point of view reports that HR staff spend up to 57% of their time on administrative tasks (Deloitte, 2024). The figure sits within the report’s discussion of disconnected tools, which also notes that a fragmented ecosystem makes it hard to see the full employee experience or spot widespread HR issues quickly. Not all admin comes from juggling systems, of course. But when the same data has to be found, checked and retyped in several places, a good share of that time is avoidable.

The trouble is that this kind of time loss rarely shows up anywhere in strategic planning or forecasting. There’s no budget line for “logging in and out a HR system” or “reconciling three spreadsheets”. It hides inside the working day, spread across dozens of small tasks that each feel too minor to fix. That’s why it’s worth tracking your own day for a week, task by task. You may be surprised by how much of it is spent moving between screens rather than helping people.

Why do HR teams end up with so many different systems?

Usually by accident rather than design.

Most HR tech stacks grow one purchase at a time, with each tool solving a specific problem when it was bought. Recruitment picks an applicant tracking system, L&D adds a learning platform, and payroll runs on a package finance chose years ago. Each decision made sense at the time, and maybe even worked… for a while, anyway. What rarely happens, though, is anyone stepping back to ask how it all fits together.

Integrations are meant to fill the gaps, and sometimes they do. But bolted-together tools often rely on scheduled file transfers, manual exports or connectors that quietly break after an update. When that happens, HR becomes the integration, copying data from one screen to another. The difference between software built as one platform and software stitched together matters more than it first appears. Our guide to native vs integrated payroll software explains why.

What are the hidden costs of disconnected HR systems?

Lost time is the obvious cost, but it’s rarely the most damaging one…

Data nobody fully trusts

Every time data is re-keyed, there’s a chance of error. When one employee exists in four systems, sooner or later those records will disagree. Which address is right? Which salary figure actually went to payroll? Katie Jones, People Partner at Johnsons 1871, described where that left her team before they switched: “We were stuck in admin mode. People didn’t trust our data, and honestly, neither did we.”

Employees and managers who give up and ask HR

The 1:15pm payslip moment is a good example of how this plays out. When employees need different logins for payslips, holiday, training and expenses, many won’t bother learning them all. They’ll email HR instead, and managers often do the same with reviews and absence approvals. Self-service only works when it’s simple, which is why a single login matters so much for adoption. Our post on the benefits of HR self-service software goes into more detail.

IT gets pulled into HR admin

More systems mean more passwords to reset, more vendors to manage and more integrations to fix. That 4:10pm call to IT is frustrating for both teams. Each extra tool also adds another place where personal data is stored, which makes data protection harder to manage. If ownership of the HR system is a live debate in your organisation, you might find our take on whether HR or IT should manage your HRIS useful.

Strategic work keeps slipping

This is the cost that stings most. HR teams want to spend time on retention, workforce planning and developing their people – you know, the stuff that really adds value. But when admin swallows the day, those projects slide to next week, then next month. Over time, the business starts to see HR as an admin function, simply because that’s all it has room to be.

What changes when HR and payroll run on one integrated platform?

You enter data once, and it flows everywhere it’s needed. With an integrated HRIS, a new starter’s details go in once and carry through to onboarding, absence, performance, learning and payroll. Employees and managers use one login for everything, on desktop or mobile. Reports draw from one set of data, so a headcount report takes minutes rather than a morning. And, with fewer handovers between systems, there are far fewer places for errors to creep in.

For a wider look at what a joined-up system can do, see the benefits of an HRIS that does it all.

How Johnsons 1871 reclaimed more than 50 working hours a month

Johnsons 1871 is a group of specialist contractor businesses covering removals, logistics, installation and project management. Each business runs as a distinct entity, supported by a central HR and payroll team. Before Cezanne, HR data for each entity sat in basic databases and SharePoint folders, while payroll was manual, spreadsheet-driven and passed between managers, HR and finance. As their People Partner Katie put it: “Everything came through email and spreadsheets. Errors happened all the time.”

The team chose Cezanne in early 2024, moving HR onto the platform first and then adding Smart Managed Payroll. With absence management, time tracking and compensation planning feeding payroll from a single employee record, they reclaimed over 50 hours of working time a month. That’s more than a full working week, every single month. Payroll errors have all but stopped, and the HR team now has room to influence decisions and support tenders. You can read the full Johnsons 1871 success story here.

How can you tell if your HR systems are working against you?

If a few of these issues sound familiar, your tech stack is probably costing you more than it should…

• You type the same employee details into more than one system. Every re-key costs time and creates a fresh chance of error.
• Basic reports need exports from several tools. If a headcount figure takes more than a few minutes, your data isn’t joined up.
• Employees regularly ask HR where to find payslips, policies or training. That usually points to too many portals, not too little effort.
• Payroll relies on spreadsheets or emails from HR. Every manual handover is a point where absence or pay changes can go missing.
• You can’t say which system holds the “right” data. When records disagree, trust in HR reporting erodes quickly.
• IT tickets about HR tools are routine. Frequent freezes, failed syncs and password resets suggest a stack held together with sticky tape.

Where should you start if you want fewer logins?

Start by measuring the problem, then fix the joins that cost you most.

1. Map a real day. Pick a typical day and note every system you open and why. It’ll probably look a lot like our infographic.
2. Find your re-keying hotspots. Look for data you enter more than once, especially between HR, payroll and recruitment. These tend to be the quickest wins.
3. Count your employees’ logins too. List every tool staff and managers need for everyday HR tasks. The longer that list, the more questions land in HR’s inbox.
4. Prioritise the HR and payroll connection. Manual handovers carry the most risk here, because mistakes end up in people’s pay. Our guide to HR processes to automate in 2026 covers other good candidates.
5. Build your business case with real numbers. Hours saved, errors avoided and IT time recovered will land better with finance than general promises. Our HRIS ROI calculator can help you put figures together.

Ready to swap a thousand logins for just one?

The good news is that death by a thousand logins is fixable. Most of it comes from systems that grew up separately and were never designed to work together. An integrated HRIS won’t make HR’s workload vanish, but it can give back the hours that currently disappear between screens. For Johnsons 1871, that meant more than a working week every month.

If you’d like to see what one platform and one login could look like for your team, book a demo of Cezanne and we’ll work through it with you.

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Frequently asked questions

What does “death by a thousand logins” mean in HR?

It describes the time HR teams lose by constantly switching between separate systems. Each login, search or export seems small, but together they eat a large part of the working day. The result is less time for strategic work and more room for errors.

What is a disconnected HR system?

A disconnected HR system is a set of tools that don’t share data automatically. Recruitment, onboarding, learning, absence and payroll might each sit in a different product. HR then has to move information between them by hand.

How much time do HR teams spend on admin?

Deloitte’s Modernizing HR point of view reports that HR staff can spend up to 57% of their time on administrative tasks. Not all of that comes from juggling systems. However, duplicated data entry and manual reporting make up a large, avoidable share.

What’s the difference between an integrated HRIS and HR software integrations?

An integrated HRIS is one platform where every module shares the same employee record. Integrations connect separate products, often through file transfers or connectors. Integrations can work well, but they add more points where data can fall out of step.

Can an integrated HRIS include payroll?

Yes. With Cezanne, payroll is built on the same platform as the HRIS, either as in-house payroll software or through Smart Managed Payroll. Absence, time and pay changes flow straight through without re-keying.

Will moving to one platform mean giving up tools we already use?

Not necessarily. Many organisations bring core HR, payroll and self-service together first, then connect specialist tools they want to keep. Cezanne offers integrations and an open API for exactly this.

How does an integrated HRIS reduce payroll errors?

It removes the manual handovers where most errors start. When holiday, absence and pay changes live in the same employee record that feeds payroll, nobody has to retype them. Johnsons 1871 saw payroll errors all but disappear after making this switch.

How long does it take to switch to an integrated HR system?

It depends on your size, the modules you need and the state of your data. If you want to learn more about HRIS implementations, our guide What to Expect When You’re Expecting… To Roll Out Your New HR and Payroll System goes into deep detail.

Is an integrated HRIS suitable for mid-sized organisations?

Yes, and mid-sized organisations often feel system sprawl most sharply. They’ve outgrown spreadsheets but rarely have large HR or IT teams to manage lots of tools. Cezanne is built for organisations with roughly 50 to 3,000 employees.

How do I build a business case for consolidating HR systems?

Start by measuring hours lost to logins, re-keying and manual reports. Add the cost of errors, IT support time and licences for overlapping tools. Real figures from your own team will carry far more weight with finance than general claims.