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Outsourced payroll

Your payroll in 139 countries.
Run flawlessly.

Set up, run and certify your payroll worldwide. Our team of experts handles the entire compliance chain — from gross-net to social filings, in your language and your currency.

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Native compliance Multi-country in one cockpit Local consultants
Multi-country payroll
Cockpit · 139 jurisdictions
Apr 2026
Suisse · 12 paies
CHF · swissdec
CHF 96 480
net
Paid
France · 24 paies
EUR · DSN
€ 78 240
net
Paid
UK · 18 paies
GBP · PAYE
£ 64 110
net
Processing
United States · 8 paies
USD · Form 941
$ 52 880
net
Processing
Total payroll April
CHF 1,847,229
Validate
In numbers

A scalable infrastructure for global payroll.

139 covered jurisdictions, certified consultants, native integrations with your HRIS.

139
jurisdictions covered
<24h
response time on payroll incidents
99,8%
accuracy rate over 5 years
4 sem.
to set up payroll in a new country
Why outsource

Free your finance team from the payroll burden.

Local compliance, secure payment cycle, audit-ready archives — we own the whole chain.

Native local compliance

PAYE in the UK, DSN in France, Lohnsteuer in Germany, GOSI in Saudi Arabia… we know each filing format and deadline.

Local currencies & banking

Pay in EUR, GBP, USD, CHF, INR, AED, BRL — with the right banking rails for each country (Bacs, SEPA, ACH, WPS).

Connected HRIS

Onboarding, contracts, leave, expenses, performance — all flow into payroll automatically. No re-entry, no errors.

Dedicated team

A single point of contact for all your countries, supported by local experts in jurisdiction.

New · Global Payroll Guide

Discover payroll specifics for 139 countries.

Pay cycles, employer taxes, social filings, leave, public holidays — our complete reference, country by country, written by our consultants.

Open the Global Payroll Guide
+133
→
Setup process

Live in less than 4 weeks.

1

Discovery & registrations

We map your headcount, your contracts and the payroll obligations specific to each country.

Week 1
2

Connections & integrations

HRIS connection, accounts opening, gathering of historical pay data and tax codes.

Week 2
3

Pilot run

Pilot payroll on a sample of employees, with peer review and side-by-side audit vs. previous run.

Week 3
4

Production

First production payroll, payslips delivery, social filings and SEPA/ACH/WPS payments.

Week 4
FAQ

Common questions about outsourced payroll.

Do you handle payroll in our country?
Probably yes — we cover 139 jurisdictions in our Global Payroll Guide. Browse the full list to confirm.
Can we keep our existing payroll software?
Yes. We work in API or in white-label on top of your tool (ADP, Workday, Sage, PayFit…). Or you migrate progressively to Illizeo Payroll, in your rhythm.
How does an audit work?
Our archives are audit-ready: payslips, social registers, declarations and proofs of payment archived for 10 years on Swiss-hosted servers (ISO 27001).
How quickly can you onboard a new country?
Less than 4 weeks for the 50 most common jurisdictions. Up to 8 weeks for niche countries that require local registrations.

Outsource your payroll. Stay focused on growth.

Talk to one of our consultants — 30 minutes are enough to qualify your need and lay out a deployment plan.

Book a meeting Contact us