Terms of Use for ProPraxisPlan Apps

The short version

• A single purchase, not a subscription. You pay once, at the price shown when you buy.
• One purchase covers one device. To move to a new device, sign out the old one in the app or email us.
• Your entries stay on your device. We cannot see them. After activation the app works without an internet connection (exceptions for some versions: see section 7).
• You make your own backups. Use the app's export or backup function regularly.
• 60 days money back for purchases in our shop and on Google Play. For Apple, Microsoft, Etsy and Digistore24, their rules apply.
• Updates may come, but we do not promise them for a fixed period.
• The apps do not replace tax, legal or financial advice.

This summary is here to make reading easier. The full text below is what counts.

1.Scope and provider

These terms apply to the following ProPraxisPlan apps: Rechnungs-Studio (Invoice Studio), Handwerker-Studio (Contractor Studio), Lager-Scanner (Inventory Scanner), Freelancer Business Planner, Vermieter-Manager (Landlord Manager), Versicherungsordner (Insurance Folder) and Dienstplan (Team Planner). They apply to every edition of these apps: the HTML file, the web app at app.propraxisplan.de, and the apps from Google Play, the Microsoft Store and the Apple App Store.

Provider: ProPraxisPlan, operator: Esmir Kasumovic, Jenkova ulica 9, 6000 Koper, Slovenia. Email: info@propraxisplan.de, phone: +49 151 50225880.

If you bought the app in our shop propraxisplan.de, our Terms of Service also apply. Where these terms differ from them, the Terms of Service prevail. How we handle data is explained in our Privacy Policy.

↑ Back to contents

2.Licence

When you buy an app, you receive a simple right, which you cannot transfer, to use it yourself or internally within your own business. You may use what you create with the app, such as invoices, quotes, schedules or reports, freely, including for commercial purposes.

You may not:

• pass on, sell, lend or publish the app, its files or your order or activation number,
• upload the app to download, template or file sharing platforms,
• offer the app or substantial parts of it as your own product,
• modify the app to bypass activation, protection or integrity checks.

All rights to the apps, their design and their texts remain with ProPraxisPlan.

↑ Back to contents

3.Activation and changing devices

You activate the app once with your order or activation number. Your device needs an internet connection for this. One purchase covers one device.

New device: sign out the old device in the app ("Sign out this device"), then activate the app on the new device. If your old device is broken or lost, email your order number to info@propraxisplan.de and we will help you move.

To work with other people, use "Secure Sharing" in apps that offer it. You decide who gets access.

After activation, the app occasionally checks during the first months whether the purchase is still valid, for example after a refund. It only does this when your device is online. For the exceptions listed in section 7, the check may also happen later or more often. If a purchase is refunded, the activation is switched off, so please back up or export your data first.

↑ Back to contents

4.Trial mode

In the current versions of Rechnungs-Studio, Handwerker-Studio, Lager-Scanner, Freelancer Business Planner and Vermieter-Manager, you can try the app in trial mode without buying. All features are available, but your entries are not saved. PDFs, exports and other outputs carry the mark "TRIAL" (in the German version "PROBE"). Trial mode is free and meant for testing, not for real records.

Instead of a trial mode, Versicherungsordner has a demo with sample data: one hour of use in total, and your entries are not saved. The Team Planner (Dienstplan) and older versions of the other apps have no trial mode.

↑ Back to contents

5.Price and money back

The apps are a single purchase, not a subscription. The price shown in the shop or store when you buy applies.

• Our shop propraxisplan.de: you get your money back within 60 days of purchase, no reason needed. Email your order number to info@propraxisplan.de. Details are in our Cancellation and Refund Policy.
• Google Play: you can request a refund from Google Play. In addition, we refund the full price through Google Play within 60 days of purchase if you send us the order number from your Google purchase confirmation.
• Apple App Store and Microsoft Store: only the store itself handles refunds. For Apple, request one at reportaproblem.apple.com; for the Microsoft Store, through your Microsoft account. We cannot issue refunds there ourselves.
• Etsy and Digistore24: the refund rules of that platform apply.

If a purchase is refunded, we switch off the activation. If something goes wrong with a store, write to us anyway. We help where we can.

Your statutory right of withdrawal and your statutory rights in case of defects remain unaffected.

↑ Back to contents

6.Updates

We may provide updates, for example to fix errors, improve the app or adapt it to new devices and browsers. The app may check whether a new version exists. Only the product and version number are sent for this.

We do not promise updates for any particular period or any particular new features. Statutory update obligations, for example towards consumers in the EU, remain unaffected.

↑ Back to contents

7.Your data, offline use and backups

What you enter in the app stays on your device. We do not see this data and do not store it. The exception is "Secure Sharing" when you use it yourself: the shared data is then stored encrypted on our server, and we cannot read it.

For activation and purchase checks, our server receives only the product code, the version, a randomly generated device ID and your order number or, for store purchases, the store's proof of purchase. Your IP address is processed for technical reasons. Your name and your entries are not sent. Details and retention periods are in our Privacy Policy.

After activation you can use the app without an internet connection. In the current versions of Rechnungs-Studio, Handwerker-Studio, Lager-Scanner, Freelancer Business Planner, Vermieter-Manager and Versicherungsordner, being offline does not lock the app. Exceptions:

• Team Planner (Dienstplan) and older versions of some apps: they need a short internet connection about every 30 days to confirm the activation. If the device was offline for longer, the app only starts again once it has been online. Your data is not deleted. For the other apps, this time limit no longer applies in the current version.
• Rechnungs-Studio activated before version 3.0: open the app once with an internet connection by 12 January 2027. It then saves a new proof of activation on your device. If this does not happen, the app afterwards shows your data in view-only mode until it has been online once. You can still view and export your data, and nothing is deleted.

You are responsible for your own backups. Use the app's export or backup function regularly, especially before changing devices, clearing browser data, uninstalling the app or asking for a refund. Clearing browser data or removing the app can delete your entries. We cannot restore them, because they were never stored with us.

↑ Back to contents

8.Purchases through app stores

If you download or buy an app through Google Play, the Microsoft Store or the Apple App Store, the terms of that store also apply, for example for payment, refunds and your account. These terms are an agreement between you and ProPraxisPlan, not between you and the store operator.

↑ Back to contents

9.No professional advice

The apps help you calculate, plan, organise and document. They do not replace tax, legal, accounting, financial or insurance advice. Tips and notes in the apps are general information. Please check your entries, tax rates, deadlines and the rules that apply to you, and ask a qualified professional if in doubt.

↑ Back to contents

10.Liability

We are liable without limitation for intent and gross negligence, for injury to life, body or health, and under mandatory statutory provisions. Otherwise, for slight negligence we are liable only for breach of essential contractual obligations and limited to the foreseeable, typical damage. For loss of data we are liable only to the extent that would have occurred had you made regular backups.

Nothing in these terms limits mandatory consumer rights you have under the law of your country.

↑ Back to contents

11.Governing law and dispute resolution

The law of the Republic of Slovenia applies, excluding the UN Convention on Contracts for the International Sale of Goods. If you are a consumer, you keep the protection of the mandatory consumer protection laws of the country where you habitually reside.

We are not obliged and not willing to take part in dispute resolution proceedings before a consumer arbitration board. If you have a question or problem, just write to us. We usually find a solution quickly.

↑ Back to contents

12.Changes to these terms

If we change these terms, we update the date at the top and note the change in the version history below. Your purchase is governed by the version that applied when you bought.

↑ Back to contents

13.Contact

Questions, problems or complaints about the app:

• Email: info@propraxisplan.de
• Phone: +49 151 50225880
• Post: ProPraxisPlan, Jenkova ulica 9, 6000 Koper, Slovenia

↑ Back to contents

Version history

• 13 November 2026: first version

↑ Back to contents