App Review 2026

Milchbüechli App: Switzerland's Simplest Bookkeeping for Freelancers

Is CHF 9/month simplified bookkeeping enough for your Swiss freelance business? We examine features, limitations, and when you need more.

Managing finances as a Swiss freelancer doesn't have to mean wrestling with complex accounting software you'll never fully use. But with legal requirements around bookkeeping, tax reporting, and VAT compliance, you can't just ignore financial tracking either.

Enter Milchbüechli—a digital bookkeeping app that takes its name and philosophy from the traditional Swiss "milk book" farmers once used to track daily sales. With over 1,400 active users and pricing at just CHF 9 per month, it promises to be Switzerland's simplest bookkeeping solution.

But simple doesn't always mean sufficient. This review examines whether Milchbüechli's minimalist approach meets Swiss legal requirements, who benefits most from its stripped-down feature set, and when you might need something more robust.

Legal Requirements

Understanding Swiss Bookkeeping Requirements First

Before choosing any app, you need to know what Swiss law actually requires of freelancers and sole proprietors.

Under CHF 500k Revenue

Simplified bookkeeping legally sufficient. Track income, expenses, assets. Single-entry recording allowed.

Over CHF 500k Revenue

Must use double-entry bookkeeping. Requires proper chart of accounts and debit/credit entries.

CHF 100k VAT Threshold

Mandatory VAT registration triggers additional tracking requirements for rates and settlements.

Milchbüechli-Rechnung

Traditional simplified method: one entry per transaction. Income and expenses tracked separately.

The CHF 500,000 Threshold

Switzerland has a clear legal distinction in bookkeeping requirements based on your annual turnover:

Under CHF 500,000 annual revenue:

You can use simplified bookkeeping (Milchbüechli-Rechnung)
Track only income, expenses, and assets
No requirement for double-entry accounting
Single-entry recording is legally sufficient

Over CHF 500,000 annual revenue:

Must switch to double-entry bookkeeping
Requires proper chart of accounts
Debit and credit entries for all transactions
More complex accounting knowledge needed

This threshold is defined in the Swiss Code of Obligations (Art. 957, 958f) and applies to sole proprietorships and partnerships not required to register in the Commercial Register.

The VAT Complication

A separate threshold affects your bookkeeping complexity: CHF 100,000 annual turnover triggers mandatory VAT registration. Below this, VAT registration is optional.

Once VAT-registered, your bookkeeping needs expand significantly—you must track VAT collected on sales, VAT paid on expenses, quarterly or biannual VAT settlements, and proper categorization for different VAT rates.

This is where many simple bookkeeping tools start showing limitations.

What It Is

What Is the Milchbüechli App?

A web-based platform designed specifically for Swiss sole proprietors who want to track finances without complexity. Available exclusively in German with intentionally minimalist features.

The Milchbüechli app brings the traditional concept into the digital age—with an emphasis on "traditional" simplicity.

Available exclusively in German, it's a web-based platform (accessed through your browser) designed specifically for Swiss sole proprietors who want to track finances without complexity. No mobile app exists yet, despite being in consideration.

Key positioning:

"Die einfachste Buchhaltung der Schweiz" (Switzerland's simplest bookkeeping)
Built for sole proprietorships (Einzelfirma)
Targets annual revenue under CHF 500,000
Intentionally minimalist feature set

Milchbüechli is a Swiss bookkeeping app specifically designed for sole proprietorships (Einzelfirma) with revenue under CHF 500,000.

Core Features

Milchbüechli Features:
What You Actually Get

The app focuses on essential bookkeeping tasks without overwhelming complexity.

Income & Expense Recording

Straightforward manual entry for every transaction. Record amount, description, date, category, and attach supporting documents.

Cash basis accounting (Ist-Methode)
Category selection for tax reporting
Invoice and receipt attachment
Simple transaction logging

Open Invoice Tracking

Monitor which clients still owe you money with Offene-Posten-Buchhaltung (open item accounting).

Mark invoices paid or outstanding
Track accounts receivable
See cash flow at a glance
Distinguish revenue vs. cash received

Document Management

Attach supporting files to every transaction for organized record-keeping and audit preparation.

PDF invoice attachment
Receipt photo storage
Email confirmation files
Centralized documentation

Year-End Export

Generate tax-time summaries with total income, expenses by category, and net profit calculations.

Category-based income totals
Category-based expense totals
Net profit calculation
Swiss tax reporting format

Important Limitations

What Milchbüechli Deliberately Doesn't Do

Understanding the limitations is just as important as knowing the features. These aren't bugs—they're intentional design decisions to maintain simplicity.

❌ No Invoice Generation

Records invoices you create elsewhere, but doesn't create them. You'll need a separate tool or Word template.

❌ No Bank Integration

Cannot connect bank accounts for automatic imports. Every entry requires manual input.

❌ No Receipt Scanning

Unlike AI-powered apps, won't scan receipts and extract data. Manual entry for all amounts.

❌ No VAT Automation

Doesn't calculate VAT, track rates, or generate VAT reports. Extra work if VAT-registered.

❌ No Payment Reminders

Tracks outstanding invoices but doesn't send automated reminders to clients.

❌ No Time Tracking

If you bill hourly, you'll need separate time tracking software.

Pricing: What Does It Cost?

Transparent, straightforward pricing that matches the app's philosophy of simplicity.

Monthly

^CHF9_/month

Per month

All features included
Unlimited transactions
Document attachment
Year-end export
30-day free trial
No credit card required

Start Free Trial

Save CHF 12

Annual

^CHF8_/month

Per month (CHF 96/year)

All features included
Unlimited transactions
Document attachment
Year-end export
Save CHF 12 annually
30-day free trial

Start Annual Plan

🛡️For context: hiring a Swiss bookkeeper costs CHF 80-150 per hour. Even one hour monthly = CHF 960-1,800 annually.

Who Should Use Milchbüechli?

Ideal User Profile

Milchbüechli works best for freelancers who check these boxes:

✅ Language: You're comfortable with German-only interface
✅ Revenue: Annual turnover under CHF 100,000 (below VAT threshold)
✅ Business type: Service-based freelancing (consulting, design, writing, photography, coaching)
✅ Invoice volume: You send fewer than 20 invoices monthly
✅ Tech approach: You prefer simple tools over feature-rich complexity
✅ Workflow: You're willing to manually enter transactions rather than needing automation
✅ Invoicing: You already use a separate invoicing tool (or simple Word templates)
✅ Growth stage: Early-stage freelancing or intentionally staying small

Perfect Scenarios

Example 1: Part-time consultant
Maria works as a business consultant while transitioning from corporate employment. She has 3-5 clients, sends 8-10 invoices annually totaling CHF 45,000, and has minimal expenses. She uses Word templates for invoices and just needs to track income/expenses for taxes.

Example 2: Freelance photographer
Stefan does event photography on weekends, earning CHF 30,000 annually. He invoices after each event, tracks equipment purchases and transportation costs, and wants the simplest possible bookkeeping for tax filing.

Example 3: Independent translator
Anna translates German to English, working with 4 regular clients. She earns CHF 60,000 annually, prefers manual financial tracking over complex software, and values the cultural connection to traditional Swiss record-keeping.

Growth Signals

When Milchbüechli Becomes Limiting

Certain business developments signal you've outgrown the tool's capabilities.

Outgrowing Milchbüechli

Signs You Need More Features

Watch for these indicators that your business has evolved beyond simplified bookkeeping.

Hitting CHF 100,000 revenue — VAT registration adds complexity that requires manual workarounds
Sending 30+ invoices monthly — High transaction volumes make manual entry tedious and error-prone
Hiring employees or contractors — Payroll management exceeds the app's capabilities
Expanding internationally — Multi-currency and cross-border invoicing not supported
Needing financial insights — Basic exports won't provide cash flow projections or expense analytics
Wanting time savings — Manual entry that worked at CHF 30k becomes a drain at CHF 80k

Alternatives

Milchbüechli vs. Alternatives

The Swiss market offers several options for different needs and budgets.

Feature	Milchbüechli	Magic Heidi	bexio	CashCtrl
Monthly Price	CHF 9	CHF 30	CHF 40+	Free-CHF 25
Invoice Generation	✗ No	✓ QR Invoices	✓ Yes	✓ Yes
Bank Integration	✗ No	✓ eBill + Import	✓ Yes	⚠ Limited
AI Receipt Scanning	✗ No	✓ Full AI	✗ No	✗ No
VAT Automation	✗ Manual	✓ Automated	✓ Yes	✓ Yes
Multilingual	✗ DE only	✓ DE/FR/EN	✓ DE/FR/IT	✓ Multiple
Best For	Under CHF 100k, German-only	Growing freelancers wanting automation	Small businesses, teams	Budget-conscious users

For Continued Simplicity with More Features

CashCtrl offers a permanently free basic version that includes invoice generation alongside bookkeeping. It requires more accounting knowledge but provides greater functionality without monthly fees.

Banana Accounting (CHF 69-149/year) has been serving Swiss users since 1990 with affordable desktop software, though it lacks mobile access and bank integration.

For Comprehensive All-in-One Solutions

bexio serves over 90,000 Swiss small businesses with invoicing, bookkeeping, CRM, and inventory management. More complex than Milchbüechli but scales better as you grow.

Magic Heidi combines AI-powered receipt scanning, bank integration, automated VAT calculations, and customizable QR invoices with multilingual support—designed specifically for Swiss freelancers who want automation without complexity.

For Advanced Accounting

bexio or CashCtrl handle full double-entry bookkeeping, offering a growth path when you exceed CHF 500,000 revenue or need more sophisticated features.

Getting Started

Getting Started with Milchbüechli

If the app seems aligned with your needs, here's how to begin effectively.

1. Start Free Trial

Visit Milchbüechli website and start your 30-day trial. No credit card required.

2. Set Up Categories

Customize expense categories to match your business and tax reporting needs.

3. Establish Routine

Set weekly, real-time, or monthly data entry schedule. Consistency prevents year-end scrambles.

4. Organize Documents

Create systematic approach: save PDFs, photograph receipts immediately, use consistent naming.

5. Set Tax Reminders

Swiss tax deadlines vary by canton (March-May). Remind yourself to export and file.

The Verdict

The Honest Bottom Line

Milchbüechli delivers exactly what it promises: Switzerland's simplest bookkeeping. No more, no less.

For German-speaking freelancers earning under CHF 100,000 annually who value straightforward financial tracking over feature richness, it's an excellent choice. At CHF 96 per year, it's dramatically cheaper than hiring a bookkeeper and legally sufficient for simplified bookkeeping requirements.

The app's limitations aren't flaws—they're intentional design decisions. But they do create a clear ceiling on who benefits from this approach.

Choose Milchbüechli if you want:

✅ Minimal complexity and learning curve
✅ Budget-friendly bookkeeping compliance
✅ Manual control over every entry
✅ Connection to Swiss cultural tradition
✅ Just enough features to satisfy legal requirements

Look elsewhere if you need:

❌ Invoice generation within your bookkeeping tool
❌ Automated bank feeds and receipt scanning
❌ VAT automation for effective method reporting
❌ Multi-currency or international capabilities
❌ Financial analytics and business insights
❌ Multilingual interface (French, Italian, English)

Try Before You Decide

The 30-day free trial eliminates guesswork. Test Milchbüechli with your actual business transactions—or explore comprehensive alternatives like Magic Heidi that offer invoicing, AI expense scanning, and automated VAT management.

Try Milchbüechli Free Or try Magic Heidi

App Store Google Play Microsoft Store Web App

For many Swiss freelancers just starting out or intentionally keeping operations simple, Milchbüechli provides exactly the financial tracking needed without overwhelming complexity.

For others growing past the basics or requiring automation and integration, comprehensive alternatives like Magic Heidi offer invoicing, AI-powered expense scanning, bank integration, and automated VAT management in one modern platform.

The right bookkeeping tool depends entirely on your specific situation. Milchbüechli serves its niche exceptionally well—the question is whether you're in that niche.

Start your free 30-day Milchbüechli trial to find out if Switzerland's simplest bookkeeping is simple enough—or whether your freelance business needs more sophisticated tools to support your growth.