Recorded in seconds
amount, category, payment method, receipt photo. Every entry gets a running receipt number automatically.
BELEGBUCH
Income and expense book
For sole traders and side businesses in Austria, Germany and Switzerland: entries with receipt photos, a traffic light for the VAT threshold and a ready-made package for your accountant.
Coming soon to the App StoreSupport
income and expenses, neatly recorded.
Features
Threshold at a glance
the traffic light shows how close you are to the small business limit (AT, DE) or the VAT registration threshold (CH) – with a projection to year end.
Ready for your accountant
PDF journal, CSV file and all receipts as a ZIP, named by receipt number.
No account, no ads, no tracking.
How it works
- Pick your country: Austria, Germany or Switzerland – and whether you are VAT-exempt.
- Record: enter every income and expense with the payment date, snap the receipt or attach a PDF.
- Review: month, quarter and year with profit, categories, cash balance and – if you charge VAT – output and input VAT.
- Hand over: lock the period and send it to your accountant as a ZIP.
Frequently asked questions
Is Belegbuch a cash register or accounting software?
No. Belegbuch is a record-keeping tool for income and expenses. It is not a certified cash register (Austria’s RKSV), not a cash register system with a TSE (Germany) and not certified accounting software. It does not replace tax advice.
How much does Belegbuch cost?
20 entries per month are free – with all features. For unlimited entries there is a subscription (monthly or yearly, 1-week free trial), cancellable any time in your Apple Account settings.
Does Belegbuch send data to the tax office?
No. There is deliberately no connection to FinanzOnline, ELSTER, the ESTV or banks. You decide who receives your export.
What if I change phones?
All data is stored on your device only. Create a backup under “Export” regularly (e.g. to iCloud Drive) and restore it on the new device.
Legal notice
No legal or tax advice: This app is a tool. It was built with great care and to the best of our knowledge based on the applicable laws in Austria, Germany and Switzerland (as of 9 Nov 2026). We cannot guarantee completeness, accuracy or timeliness. Please check the results and consult a tax advisor, lawyer or the competent authority for your individual case.
Support
Questions, bugs or ideas? Email us at [email protected] – we usually reply within two working days.
Restore your subscription: in the app under “More” → “Restore purchases”. Cancel: iPhone Settings → your name → Subscriptions.
Refunds are handled by Apple: reportaproblem.apple.com
Privacy in the app
Belegbuch does not collect any personal data. There are no accounts, no ads, no tracking and no analytics. Entries, receipt photos and settings are stored only on your device and never transmitted. You create exports and backups yourself and share them via your device’s share sheet. The camera and photos are used only when you add a receipt. Purchases are handled entirely by Apple (App Store); we receive no payment or account data. Controller: Mordsteam e.U. (Brightpage), Austria – contact details in the imprint.
Controller
Mordsteam e.U. (trading as Brightpage), owner Martin Kriegler, Sportplatzgasse 16, 7152 Pamhagen, Austria, [email protected]. Your rights and how to lodge a complaint are set out in our privacy policy.
Terms of use
Use of Belegbuch is governed by Apple’s standard licence agreement for licensed apps (Apple Standard EULA). The provider is Mordsteam e.U. (Brightpage), owner Martin Kriegler; seller on the App Store: Martin Kriegler.