ProPraxisPlan · Apps for small businesses, freelancers and home

Your data stays with you. Apps that do the math for you.

Price your cakes properly, run your salon, find the hourly rate you really need or plan your budget by payday. In your browser and on your phone like an app, with no account and no subscription.

Instant download · One-time payment · 5 languages: English, German, Bosnian, Serbian, Croatian

  • Works offlineOnce activated, the app runs without internet.
  • Pay onceNo subscription, no follow-up costs.
  • Your data stays with youNo account, no cloud. Everything is stored on your device.
  • PC, tablet and phoneLight and dark mode, easy to read on any screen.

For your work

Apps for small businesses and freelancers

Each app does one job properly. You enter the numbers, the app does the math and warns you before a mistake gets expensive.

Home bakery

Home Bakery Studio

Recipe costs and the right price per piece, orders with deposits and the shopping list done for you.

$45.00View

Invoices and e-invoicing

Invoice Studio

Invoices and quotes in minutes, with an invoice check and e-invoicing (ZUGFeRD and XRechnung).

$69.00View

Trades and construction

Contractor Studio

Estimate, quote, signed change orders, handover and final invoice, with a job review.

$69.00View

Teams and shifts

Team Planner

Staff rota in minutes, time clock, hours balance and leave. The rota goes to every phone by QR code.

$69.00View

Stock and inventory

Inventory Scanner

Book stock with your phone camera or a scanner, reorder list and stocktake.

$69.00View

All apps

For home

Budget and contracts under control

Security

Your data belongs to you.

We built the apps so your data never reaches us in the first place. Your customers, invoices and bank balances are nobody’s business, not even ours.

  1. 01

    No account, no cloud

    What you enter is stored only on your device, encrypted.

  2. 02

    Share securely when you want to

    Pass data to your team by QR code or link. It is encrypted before it leaves your device. You decide who can view or edit, with a password if you like, and you can end access at any time.

  3. 03

    Back up and keep working

    Save your data as a backup file and keep working with the Excel file that comes with the app.

  4. 04

    Only what your order needs

    For your purchase we need your name, email and billing address: to send the download and invoice, answer your questions and meet legal record-keeping rules. We don’t sell data. Card details go straight to Shopify, we never see them.

Questions before you buy

Do I need the internet?

Only briefly: once to activate, about once a month for the licence check, and for secure sharing. Everything else works offline.

Do I have to install anything or create an account?

No. Unzip the file and open the app with a double click. You don’t need an account: to activate, you enter your name and the number from your order email once.

Is there a subscription or hidden cost?

No. You pay once and keep using the app.

What do I get after buying?

An instant download with the app in five languages, an Excel file and a PDF guide.

Does it work on my phone?

Yes. On your phone or tablet, open your app link from the guide and add it to your home screen, and it runs like an app. Planning is most comfortable on a computer.

What happens if I switch devices?

Save a backup in the app, sign out the old device in the settings and activate the new one with the same number. Then load the backup and everything is back.

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