straightforward and efficient

Swiss online audit solution

or book a demo

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Our customers

OBT AG uses Spectas

Learn more

to your goal

Spectas for successful companies

OBT AG uses Spectas

The OBT AG with over 1'000 customers and the #5 audit company in Switzerland is successfully executing their audits with Spectas for several years.

MAZARS uses Spectas:

Mazars, number 10 in the market and a strong representative of French-speaking Switzerland, uses Spectas' multilingualism to carry out its revisions.

Trust Spectas

What our customers say

We chose Spectas because we believe the software is currently the most advanced audit solution. The interactivity in the tool, the red thread through the audit as well as the direct exchange with the customer in the secure area convinced us completely.

Andrea Cuka

licensed audit expert
Partner Thalmann Treuhand AG, Weinfelden

HLS & Partner SA, fiduciaire de taille moyenne, a commencé à utiliser Spectas pour les audits ordinaires des exercices clôturés le 31.12.2020. Nous avons choisi Spectas pour: sa démarche d’audit complète et intuitive tout au long de la mission, incluant tous les aspects de l’audit (SCI, système IT, reporting). L’interface qui permet au client de télécharger les documents sur Spectas est très pratique, cela nous permet d’être réactif et facilite le travail à distance. L’outil est à jour concernant les recommandations ExpertSuisse. Nous apprécions également la réactivité de l’équipe Spectas qui est à l’écoute de nos demandes.

Jérôme Veau

licensed audit expert
HLS & Partner SA,

We use Spectas for our ordinary audits. It's simple, workable and has everything you ask for. We also appreciate the qualified and fast support of Spectas as well as their ability to integrate new optimization ideas.

Dieter Baumann

licensed audit expert lic. oec. HSG
Chairman Urs Baumann + Partner AG, Reinach BL

Unico Treuhand AG has introduced Spectas step by step and now more than 12 employees, from different locations, are working with Spectas. With Spectas we do have an audit tool on the highest level, pragmatically implemented also for the SME audit.

Michel Nyffenegger

licensed audit expert, certified public accountant, lic. rer. pol., partner and member of VR + GL Unico Treuhand AG, Burgdorf

With Spectas, we have largely digitized our audit process and have significantly increased our efficiency. Our new employee was able to work directly with Spectas without training.

Urs Niederer

licensed audit expert,
Alder Treuhand,

Our Service

Auditing digital


  • Integrated, electronic document storage
  • Direct document exchange with your client

  • Online survey of the client

  • Simple work in a team (location-independent, targeted access)

  • Updates automatically available (Regulatory requirements)

  • Electronic signature with the solution recommended by EXPERT SUISSE Skribble

  • Immediately available, as no installations / hardware (server) necessary

Simple & efficient audit execution

  • Immediate overview of all clients and the current revision

  • Transparent and flexible exam process

  • Impressive reduction of administration effort
    (Document procurement, filing and integrated referencing, online questioning)

  • Spectas App to upload documents with your smartphone

  • Automatic documentation of the audit quality

  • Easy handling, self-explanatory, no training necessary

Spectas featured

  • Data import financial statement

  • Templates / reporting

  • ISA compatible

  • ISQC-CH 1

  • German, French, English

revision types
  • Limited revision (SER 2022)

  • Ordinary revision (SA-CH 2022, HWP)

  • Consolidated financial statements (HWP)

  • Pension funds (PH 40)

  • Municipal accounts (PH 60, HRM2)

  • Special exams (Review PS 910/PH10, Founding, Capital increase, ...)


  • Secure access from anywhere
  • 2-factor authentication
  • Data backup and store Switzerland according to Swiss Ebanking Standards (Swisscom)
  • Central filing of all mandate data
  • Geo-redundant document storage

Für eine effiziente Wirtschafts­prüfung

Sie können Spectas jetzt 30 Tage kostenlos und unverbindlich testen.

Jetzt 30 Tage kostenlos testen

For an efficient audit

You can now test Spectas for 30 days free of charge and without obligation.

or book a demo


Learn more about the benefits of Spectas

Why Spectas

Your benefits at a glance

Minimize your administrative work and improve your quality assurance at the same time!

  • Have overview and control over your clients and audits at a glance
  • The cockpit shows you audit areas with increased risk and materiality relevance
  • Your client can upload their documents encrypted using drag & drop
  • Link documents directly to the positions or use the central storage
  • The audit procedures and templates of the SER 2022/SA-CH 2022 standards are available to you
  • Work with the team from anywhere with all documents
  • Document your internal quality control according to guideline QA
50 +
Satisfied customers
5 %
Increased efficiency
15 Days
Free trial