Case Studies
We understand that every business is different.
From fast-paced staffing agencies to first-time employers, our clients trust us to simplify complex payroll challenges. Whether it’s multiple pay cycles, high employee turnover, or just not knowing where to start, Mosaic adapts to you – not the other way around.
Here’s how we’ve helped businesses take control of their payroll, reduce costs, and grow with confidence.
TWG Group
Hospitality, staffing, scale — without the cost.
TWG Group is a leading hospitality staffing agency managing two payroll frequencies: monthly for office staff and weekly for hundreds of temporary workers.
With 400+ temp workers paid each week, 15,000 new starters and 5,000 leavers annually, traditional payroll models became financially unsustainable.
The problem:
Most providers charged per-person fees — even for staff who didn’t work that week — and expensive onboarding fees for every new joiner.
The Mosaic difference:
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One flat fee per onboarding upload (no cap on headcount)
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Only pay for the payslips you actually use
The result:
TWG saved tens of thousands of pounds annually while gaining a system that flexes with their business.
Measured Events
From no payroll… to full control.
Measured Events had never run payroll before — and the employment laws, HMRC requirements, and pension auto-enrolment setup felt overwhelming.
With their team busy delivering on-site work, they defaulted to using costly staffing agencies to avoid the complexity.
How Mosaic helped:
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Delivered a simplified, guided payroll system
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Included 12 hours of free consultancy for setup and advice
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Took care of PAYE, HMRC registration, and pension schemes
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Empowered the team to recruit directly, legally, and confidently
The result:
Measured Events now run payroll in-house, have reduced agency reliance, and lowered their NIC spend — all while staying fully compliant.
Get in touch
We’d love to hear from you! Whether you have questions, need assistance, or want to learn more about our payroll services, we’re here to help.