Outsourcing and Accounting Services

Outsourcing and Accounting Services to find working solutions that will optimise your performances.

Our Outsourcing and Accounting Services  is intended to provide corporate accounting and financial departments with operational advice and assistance, ranging from routine administration to complex projects.

If you are the administrative and financial manager or CEO of a regional, national or international undertaking, whether listed or unlisted, whether a parent company or a subsidiary, our teams are on hand ready to provide you with immediate advice and assistance with the types of expertise suited to your needs and requirements, as well as the guarantee of centralised and readily accessible information.

Our team

Over 50 professionals at your service

With over 50 professionals available throughout the country, our teams in Switzerland place at your disposal all the technical competences and sectoral know-how needed to deliver accounting and financial services of every kind.

Our accounting and financial support staff are professionals who provide you with a bespoke service, based on tried and tested know-how and approaches, to deliver the turnkey solutions best suited to your particular situation.

Our teams consist of experienced specialists from the various branches of consulting, such as certified public accountants, experts in finance and controlling and consolidation accounting, payroll professionals and the like.

In addition, we have accumulated a wealth of specialist expertise, particularly in sectors such as Banking and Insurance.

Our range of services

Global compliance made easy with inControl

inControl is a digital platform created by Mazars to help global organisations monitor and enhance their compliance processes. Accessible via the web or a mobile app, it provides transparency of the entire compliance process and the ability to assess performance of internal and external teams against defined KPIs.

Accounting and financial advice

In the event of a change in organisation or in the development of a field of activity (establishing compliance, risk management, etc), we can provide advice and assistance to help you find the right solution.

Financial performance

Our teams can provide the wide range of expertise that will enable your organisation to improve its performance by identifying and then applying levers to the aspects of financial production, process and activity monitoring.

Credit & WCR management

We implement a horizontal approach to improve your liquidity, to assist you in avoiding and controlling risks and to reduce your structural costs.


Rely on the expertise of our teams to ensure that you satisfy Swiss legal obligations. We produce the management documents you need to monitor the course of your activity and cut the times needed to close accounts and produce your reports. In addition, we ensure the monitoring of your accounts on the basis of a number of data repositories.

Transformation de sociétés de personne(s) en sociétés de capitaux

La forme juridique d’une société est souvent choisie au début d’une activité entrepreneuriale. Depuis la création de votre entreprise, vous avez relevé de nombreux défis, dans un contexte réglementaire qui a lui aussi fortement changé.

Êtes-vous certain que la structure juridique de votre société est aujourd’hui toujours la mieux adaptée ?