Fiduciary services in Sion and Geneva

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A partner you can trust

Auris Advisory supports companies, entrepreneurs and individuals with their accounting, tax, administrative and financial matters.

Clear, pragmatic answers, tailored to each situation.

Listening
Understanding each situation and its specific needs.
Responsiveness
Being available and answering requests promptly.
Quality
Ensuring rigorous follow-up and a personalised service.

Six areas of practice

Coordinated support at every stage of your business.

  • Bookkeeping and accounting organisation
  • Regular monitoring of transactions
  • Closings and annual accounts
  • Financial statements and VAT returns

  • Individuals and legal entities
  • Tax returns and tax advice
  • Ongoing management of tax files
  • Assessments, authorities and audits

  • Monthly payroll management
  • Social charges and social insurance
  • Withholding tax
  • Employee onboarding and departures

  • Incorporation of companies
  • Commercial registry and authorities
  • Administrative and statutory changes
  • Support at every stage of the company’s life

Support in handling specific situations and in guiding the development of your business.

  • Analysis of accounting and tax issues
  • Coordination with lawyers, notaries and banks
  • Support for decisions and growth

We handle the administrative and accounting oversight of your construction projects as well as the day-to-day management of your properties.

  • Oversight of construction projects
  • Property management and administration
  • Service charge statements and condominium (PPE) accounts
  • Liaison with property agencies and tenants
Auris Advisory offices, Geneva

Two addresses, one team

Geneva

Address
Chemin des Mines 2, 1202 Genève
Email
info@aurisadvisory.ch
Hours
Mon–Fri, 8:30 am–5:30 pm

Sion

Address
Avenue de Tourbillon 43, 1950 Sion
Email
info@aurisadvisory.ch
Hours
Mon–Fri, 8:30 am–5:30 pm

What our clients ask us

How long does it take to set up a company in Switzerland?

Typically two to four weeks between drafting the articles of association and final registration with the commercial registry, depending on the legal form chosen.

What’s the difference between an SA and a GmbH?

An SA suits structures seeking strong institutional credibility, with a minimum capital of CHF 100,000. A GmbH is more flexible, requiring CHF 20,000.

I’m a cross-border commuter — do I declare my income in Switzerland or France?

It depends on your status and the canton where you work. We review your specific situation to avoid double taxation.

Is my data protected?

Absolutely. We apply strict confidentiality protocols, in line with professional fiduciary secrecy requirements.

Do you work with both individuals and businesses?

Yes — our six practice areas cover support for individuals as well as businesses.

What languages do you work in?

We work primarily in French and English, and can direct certain files to German-speaking colleagues.