Peak Fiducia

Beyond numbers.

Swiss tax, accounting and compliance for international professionals: handled with care, explained in plain language, and built to keep up with the way you actually work.

Verbier, the Riviera, and anywhere in Switzerland you happen to be.

A fiduciary that doesn't feel like one.

Serious about your numbers, relaxed about everything else. Three things you can count on.

Trust

Your affairs stay in Switzerland, under Swiss professional secrecy. One point of contact, who answers, and who tells you what you need to hear.

Expertise

Federal and cantonal tax, corporate accounting, payroll and social insurance, VAT. The technical depth of a large firm, without the large-firm distance.

Growth

Structures that scale: from your first Swiss tax return to a Sàrl, a holding, a team on payroll, or an ERP that finally talks to your bank.

What we do

Everything a Swiss fiduciary should do, plus the things international clients usually have to find elsewhere.

Tax & accountingFor individuals, freelancers and companies.

  • Personal tax returns, all cantons
  • Corporate tax and tax planning
  • Bookkeeping and annual accounts (Swiss CO)
  • VAT registration, returns and audits
  • Payroll, social insurance, work permits admin
  • Company formation: Sàrl, SA, sole trader
  • Withholding tax corrections and refunds
  • Property, rental and second-home taxation

Expat solutionsLanding in Switzerland, or leaving it, without the paperwork headache.

  • Residence permit applications and renewals
  • Relocation guidance: canton, commune, timing
  • Tax residency and arrival/departure years
  • Pension: AVS, LPP and pillar 3a explained
  • Health and insurance set-up, with trusted partners
  • Cross-border and dual-country situations

Insurance and pension products are placed through licensed partner brokers; we coordinate, compare and translate the jargon.

Digital & systemsFor clients who'd rather automate than file.

  • Accounting set-up on WinBiz, Bexio, Cheel, Odoo or Xero
  • Bank feeds, e-invoicing and QR-bill workflows
  • CRM and ERP selection and implementation
  • Automations between your tools (n8n, APIs)
  • Crypto: bookkeeping and tax reporting
  • AI-assisted document flows, kept compliant

Where you'll find us

Two home bases, one country of coverage, three languages.

Verbier

Valais, 1 500 m

Seasonal businesses, chalet owners, ski-industry professionals and the international community of the Val de Bagnes.

The Riviera

Montreux, Lausanne, Lavaux

Registered in Riex, in the vineyards above the lake. Executives, founders and families on the Vaud shore.

Everywhere else

English, français, español

Fully remote across all 26 cantons. Video calls, secure document exchange, e-signatures. You won't need to drive anywhere.

The view is better when someone else is watching the numbers.
Peak Fiducia, Riex and Verbier

How we work

No retainers you don't understand, no invoices that surprise you.

A short call

Thirty minutes, free. You tell us where you are; we tell you what we'd do.

A clear map

We lay out your obligations, deadlines and options in one document you can actually read.

A fixed quote

Packages for recurring work. You know the price before we start.

Ongoing

We handle the calendar, the authorities and the software. You get on with the business.

Recurring services are quoted as fixed packages. Advice, support and anything outside a package is billed by the hour, in 15-minute increments, with no minimum.

CHF 140per hour, excl. VAT

Guides you can keep

Short PDFs we hand to new clients. Free, no email required, updated each tax year.

Questions we hear often

Short answers. The long ones are what the discovery call is for.

Book a discovery call

Thirty minutes, free, by video or phone. Pick a slot that suits you; we'll confirm by email.

The online calendar is being connected. In the meantime, email us with two or three times that work for you and we'll confirm one.

Email to book

Or just write to us

Tell us what's on your desk. A question, a deadline, a mess in a shoebox: all welcome. We reply within one working day.

Peak Fiducia Sàrl
Route de la Corniche 9
1097 Riex, Switzerland
[email protected]

Legal notice

Peak Fiducia Sàrl
Route de la Corniche 9
1097 Riex, Switzerland
[email protected]

Company registration (UID): CHE-XXX.XXX.XXX, to be completed upon registration in the commercial register of the canton of Vaud.

Content on this site is general information, not personalised tax or legal advice. Every situation is different; please talk to us before acting on anything you read here.

Privacy notice

This site is operated by Peak Fiducia Sàrl, Route de la Corniche 9, 1097 Riex, Switzerland, in accordance with the Swiss Federal Act on Data Protection (FADP / nLPD).

What we collect

Only what you send us through the contact form or booking calendar: your name, email address and message. The site does not use tracking cookies or advertising pixels.

Why

To answer your request and, if you become a client, to provide our services. Nothing is sold, rented or shared for marketing.

Third parties

Form messages are relayed to our mailbox by a form-handling service; bookings are handled by our scheduling provider (Calendly). Both act on our instructions. The site is hosted in Switzerland.

Your rights

You can ask what we hold about you, have it corrected or deleted, at any time, by writing to [email protected]. Client files are kept for the ten years Swiss law requires, then destroyed.