MwG-Compliant Bookkeeping for Switzerland
Precision for AGs, GmbHs, and Sole Proprietorships. Fully aligned with the Swiss VAT Act.

Local Compliance for Switzerland
MwG Compliance
Fully compliant with the Swiss Mehrwertsteuergesetz.
Flat-Rate Tax Method
Specialized support for the Swiss flat-rate tax method (Saldosteuersatz) to simplify VAT.
KBOB Chart of Accounts
Native support for the Swiss KBOB accounting standard.
Currency & Localization
Full support for CHF and Swiss-specific address formats including Handelsregisternummer.
Swiss VAT
Default 8.1% MWST and support for Art. 10 MWSTG (turnover < 100k CHF).
Swiss Precision
Highest data privacy and precision for the Swiss market.
Core Features of Contaro
Everything you need to run your business successfully.
AI-Powered Accounting
Automated data extraction from receipts and invoices using advanced AI.
Real-time Dashboard
Instant overview of expenses, income, and cash flow.
Immutable Audit Log
Every transaction is tracked with a SHA-256 hash-chain for maximum integrity.
Storno Logic
No accidental deletions; all changes are tracked via reversal (storno) entries.
Bilingual Communication
Professional email templates and invoices available in both German and English.
Tax Calendar
Never miss a deadline with automated reminders for tax filings.
Secure Cloud Storage
Enterprise-grade security with Supabase (PostgreSQL) and encrypted storage.
Multi-VAT Support
Handles Standard VAT, Reverse Charge, Intra-community, and OSS.
Small Business Mode
Simplified accounting for freelancers and small businesses.
Start MwG-compliant now
Join thousands of businesses in Switzerland automating their bookkeeping with Contaro.