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Payroll Outsourcing

Entrust the management of your payslips and social declarations to our payroll experts. Reliability, compliance, and time savings guaranteed for your SME or mid-size company. Zero errors, secure DSN, and a dedicated point of contact.
Day-to-day HR management
Flexibility Total
Results Guaranteed
Experts Certified
Solutions Tailor-Made
Benefits

Benefits of payroll outsourcing

A reliable and cost-effective solution to secure your payslips
Zero payroll errors guaranteed through systematic double-checking before each payslip is issued
Permanent regulatory compliance: legal monitoring, collective agreements, contribution rates automatically updated
Save 2 to 5 days per month for your HR teams by outsourcing payslip production and DSN
30 to 50% cost reduction compared to an in-house payroll department, with no software investment
Guaranteed confidentiality: your salary data is processed in a secure, GDPR-compliant environment
A dedicated payroll manager who knows your collective agreement and your company’s specificities
Our methodology

Why outsource your payroll to BoostRH?

1
Multi-agreement expertise: our managers master over 50 collective agreements and the specificities of each industry
2
Cutting-edge technology: latest generation payroll software with automatic updates of legal and conventional parameters
3
Complete support beyond payroll: social contribution advice, contribution optimization, assistance with mandatory declarations
4
Guaranteed service continuity: no absences, no turnover. Your payroll is produced every month without interruption
5
Automatic accounting integration: export of payroll entries to your accounting software, simplified reconciliation
6
Scalability: from 5 to 500 payslips, our service adapts to your workforce growth with no fixed surcharge
Let’s discuss your needs
Our guarantees

Why trust us?

Certified expertise
All our HR Directors are certified and have at least 10 years of experience
Certified expertise
Intervention within 48 hours in case of HR emergency
Measurable ROI
Average 45% reduction in HR costs in the first year
Guaranteed quality
98% client satisfaction across our HR assignments
Our team

Our payroll management experts

Certified payroll managers with 10+ years of experience in firms and companies
Sandrine L
Paris

RH en temps partagé

An experienced part-time HR Manager, for more than 15 years I have supported companies in the process of structuring themselves (industrial SMEs, IT services companies) in their development: recruitment, onboarding, employer brand, skills and social dialogue. My experience allows me to support transformations and strong growth with agility and pragmatism.

Payroll Personnel administration Labor Law Skills Development Industrial Relations HR Policy HR Consulting Social Audit Recruitment International Generalist HR Professional
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Lydia R
Paris

RH en temps partagé, Manager RH de transition

Passionate about human resources, I structure, secure and optimise companies' HR management, bringing expertise and solutions tailored to strategic and operational challenges.

Payroll Personnel administration Labor Law Skills Development Industrial Relations HR Policy HR Consulting Social Audit Recruitment QWC International Generalist HR Professional
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Suzanne C
Lille

RH en temps partagé, Manager RH de transition

You have an HR need and are looking for an experienced generalist HR consultant, full of ideas and particularly at ease with employment law and employee relations. Then get in touch!

Payroll Personnel administration Labor Law Skills Development Industrial Relations HR Policy Comp & Ben HR Consulting Social Audit HR Digitalization QWC International Generalist HR Professional
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Céline B
Lyon

RH en temps partagé, Manager RH de transition

A generalist in the Human Resources function with experience of industrial and commercial environments, in strong growth, undergoing organisational or technological change, matrix-based and international. I enjoy building an open working climate that is conducive to the development of everyone.

Payroll Personnel administration Labor Law Skills Development Industrial Relations HR Policy Comp & Ben HR Digitalization International Generalist HR Professional
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Famata D
Paris

RH en temps partagé, Manager RH de transition

20 years of experience in Payroll, Personnel administration and HRIS within companies with varied activities (food industry, luxury, media, press, consulting firms, retail, medical, pharmaceutical industry, insurance...) I support companies (national and international) through organisational change (change of HRIS tool, Training, Payroll, Personnel administration...)

Personnel administration HR Consulting HR Digitalization International Payroll Generalist HR Professional
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Océanne Y
Paris

RH en temps partagé

My successful experience as a payroll and personnel administration manager and officer has given me real know-how in payroll management, in monitoring and keeping personnel files, and in setting up various HR dashboards.

Payroll Personnel administration Labor Law International Generalist HR Professional
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Gilles P
Paris

RH en temps partagé

As an experienced Part-Time HR Director, I support companies on the Human Resources side in order to secure their processes. Do you have a need? Contact me.

Payroll Personnel administration Labor Law Skills Development HR Policy HR Consulting Social Audit International Generalist HR Professional
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Ariane R
Paris

Need a Part-Time HR Director for the HR development of your small business, your French subsidiary or your non-profit? Contact me, you will find your HR partner.

Personnel administration Social Audit HR Consulting Skills Development Labor Law International Payroll HR Policy QWC Industrial Relations Comp & Ben OHS Generalist HR Professional
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Client testimonial

Trusted by Our Clients

Hélène RINGUET
Human Resources Manager
Françoise GAY
Payroll & HRIS Shared Services Center Director
Louise ZIDOUNI
Administrative Manager
Guillaume HUMBERT
HR Project Manager
Stephanie REILLY
Director of Human Resources
Maguy KISSA
CFO
Philippe LEMAIRE
Head of School
Ralph MONTANDON
General Manager
Franck BARON
General Manager
An outsourced service that meets our expectations, a very professional approach and conscientious follow-up.
Marie GUEUDET
Administrative and Financial Manager
Frequently asked questions

FAQ - Payroll Outsourcing

How much does payroll outsourcing cost?
The cost ranges from €15 to €35 per payslip depending on complexity (collective agreement, number of variables, bonuses, specificities). It's 30 to 50% cheaper than an in-house payroll department when you include salary costs, software, and ongoing training for the manager.
Our complete service includes: payslip production, monthly and event-based DSN, final settlements, France Travail certificates, social declarations, payroll journal, employer and employee contribution statements, and telephone support for your employees.
We take over your payroll history in 2 to 4 weeks. An initial audit identifies any anomalies and corrects them. We set up your file in our tool and perform a parallel run (old and new provider) for the first month to guarantee a seamless transition.
We work with the leading market providers (Sage, Silae, ADP) and adapt to your existing environment. If you don't have software, we suggest the most suitable solution for your size and collective agreement.
Yes, 100% of our processing is carried out in France by managers based in our offices. No offshore subcontracting. Your data is hosted on secure servers in France, GDPR-compliant.
Yes, we offer modular packages: full payroll (we handle everything from A to Z), partial payroll (you enter the variables, we check and produce), or only social declarations and DSN. Each package is adaptable to your needs.
HR Blog

Our HR insights

Expert insights, HR news, and market trends: stay at the forefront of information
Non catégorisé
10 September 2018 3 min
Income Tax at Source: What Impact on HR?
In 2019, payroll managers will collect income tax from their employees' salaries. This withholding at source creates many changes for payroll and human resources managers…
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Payroll & Administration
28 December 2017 3 min
New Pay Slip Format as of January 1, 2018
A new pay slip template must be used by all employers starting next January. Contact us for any questions; our Boost'RH payroll experts are at your disposal.
Read
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Let's discuss your payroll management needs
Our payroll experts are ready to listen and build together the solution best suited to your context and collective agreement.
Book an Appointment