We are by your side to centralise and simplify the day-to-day financial management of your company. Accounting, year-end closing, account certification, audits, and taxation : our experts handle it all, allowing you to focus on growing your business
Experienced specialists from leading Swiss fiduciary firms, with an in-depth understanding of the local landscape.
More than an accounting firm, we provide a comprehensive range of services tailored to your specific needs.
Proactive advice to optimise your tax position and maximise your company’s legal opportunities.


Discover our full range of fiduciary services, designed to meet all your company’s needs, from start-up to growth.
Bookkeeping and year-end closing in accordance with Swiss standards.
Tax returns and optimisation of your tax liabilities.
Comprehensive administration of salaries and social security contributions.
Management of VAT statements and regulatory compliance.
Comprehensive support throughout the company incorporation process.
Legal guidance and coordination with our Tax & Legal department.
Discover our complete range of fiduciary services designed to support every stage of your company’s journey.
Our highly experienced fiduciary specialists are trained in the latest business management practices, providing personalised and effective support tailored to your specific and evolving needs.
Our clients’ trust is earned day after day through our attentiveness, responsiveness, and expertise across all areas of finance. Read their testimonials.
We are among Plus SA’s first clients! We continue to use their services regularly, both for fiduciary matters and for pension planning.
Recently, Plus assisted us with our real estate project, and we received excellent advice.
We particularly know two of the partners, Mr. Livio Campagna and Mr. Carlo Orsino. Both are dynamic, passionate about their profession, and always attentive.
As a client of PLUS SA for fiduciary services, I highly recommend Carlo and his team’s services. Responsiveness and expertise are guaranteed.
I am a client for fiduciary services and also for brokerage. Top-notch service and advice, responsiveness with solutions always tailored to each situation. I highly recommend them.
A young, passionate, and dynamic team. It’s a real pleasure to work with them. I recommend their services to anyone seeking advice on mortgage financing or for business accounting services.
A client of Plus SA since early 2023, I am extremely grateful to Patrick for his responsiveness, highly competitive offers for every request, his transparency, and his availability at all times! I recommend 100%!
Choosing Groupe Plus as your fiduciary partner means benefiting from a comprehensive, independent, and human-centred approach, led by experts dedicated to ensuring the financial sustainability of your business, your employees, and your projects.
Our entities, PLUS-SA SA (No. F01055633) and Plus Financement Immobilier SA (No. F01430133), are registered in the public register of FINMA, in accordance with the legal requirements applicable to financial intermediaries in Switzerland. This ensures the highest standards of regulatory compliance, transparency in our activities, and the protection of our clients’ interests.
Groupe Plus brings together all financial expertise under one roof, including insurance professionals, mortgage brokers, fiduciaries, accountants, and tax specialists.
Personalised support for your real estate projects, ensuring optimal terms throughout the loan process.
Insurance solutions tailored to your needs, for both individuals and businesses.
Flexible insurance coverage, aligned with the requirements of individuals and businesses.
We simplify all aspects of your financial management, allowing you to focus on growing your business.
Before entrusting us with the management of your finances and taxation, it is normal to have questions. Find answers to the most frequent queries here.
The right time to change fiduciary providers usually arises during a change in legal structure, dissatisfaction with your current provider, or a need to optimize your accounting and tax management.
The cost varies depending on the services requested and the complexity of your case. We always provide a personalised quote after analysing your specific needs to offer you the most suitable solution.
Yes, our fiduciary can assist you with legal aspects through full coordination with our Tax & Legal department for an integrated approach to your business challenges.