From recruitment agencies to direct employers — we keep your workforce paid, compliant and stress-free. Bureau, PEO and Umbrella payroll under one roof.
From recruitment agencies to direct employers — payroll that fits how your industry really runs.
Whether you need a full-service bureau, employer-of-record support or umbrella employment for your contractors — we keep every worker paid accurately and on time.
Our core service. We run your entire payroll end-to-end — timesheets, payslips, RTI submissions, pensions and year-end — tailored to your workforce, whatever the sector.
Explore bureau services
Professional Employer Organisation support — we take on employment administration, HR compliance and payroll liabilities so you can scale your workforce without the overhead.
Talk to us about PEO
Compliant umbrella employment for contractors and temporary staff — full statutory rights, accurate deductions and complete IR35 peace of mind for agencies and end clients.
Talk to us about Umbrella
Shift premiums, overtime, variable hours, temp-to-perm moves, multiple pay rates — payroll gets messy fast. We make it precise, compliant and on time. Every time.
Timesheet collation to payslip distribution — adapted to shift workers, overtime and complex rosters.
RTI submissions, PAYE registration, end-of-year processing, accurate tax & NI deductions.
Holiday pay calculated on true average pay — including regular overtime and variable hours.
Stay compliant with employment law and off-payroll working rules for contractors and temps.
Accurate filings and airtight records — so late-RTI penalties and tax-code errors never reach you.
Care, construction, IT, recruitment, industrial, retail, hospitality — payroll built around how your business actually works.
Ten staff or a thousand — our processes flex with your peaks and growth, without errors creeping in.
RTI, PAYE, NMW, pensions — filed accurately and on time, with records that stand up to any inspection.
Your people get paid correctly, every cycle. Payslips within 24 hours of approved timesheets.
What businesses across care, construction, IT, recruitment, retail and hospitality say about working with us.
Switching weekly payroll for our 160 care workers to Kryptonia was seamless. Rolling rotas, sleep-ins and mileage all handled — and we haven't had a single HMRC query since we moved.
CIS deductions and holiday pay on variable hours used to be our biggest headache. Kryptonia handle both properly — our subcontractors noticed the difference, and so did our auditors.
We grew from 40 to 220 staff in eighteen months. Kryptonia scaled with us without a single missed pay run — contractors, salaried staff and share options all handled cleanly.
We needed compliant umbrella employment fast. Setup took days, not weeks, and their IR35 guidance kept both us and our end clients safe.
Across 30-plus store locations with seasonal peaks, I've worked with four payroll providers. Kryptonia are the first who understand variable-hours holiday pay properly. Auditors signed off with zero queries.
Split shifts, tronc, overtime and weekend rates across our venues — they set the rules up once and every payslip since has been right.
UK payroll law is complex and always changing. We manage PAYE, National Minimum Wage and Real-Time Information submissions — and stop compliance errors before they become fines.
Registration, accurate deductions and end-of-year processing.
Every submission filed on time — no late-filing penalties, ever.
Rate checks across ages and roles, monitored automatically.
Holiday pay from true average earnings — overtime included.
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