Kassenka – Mobile POS

Kassenka – Your flexible POS system with no costs or ads

Looking for an easy-to-use yet powerful POS system for your shop, food stand, or event?
Kassenka gives you exactly that – completely free, ad-free, and fully customizable.

🧩 Modular & Personal
• Create your own button layout – with any number of pages and buttons per page
• You decide: colors, labels, prices (including negative amounts), and functionality

🔁 Fully flexible
• Freely move buttons – even across pages
• Each button can be individually enabled for receipt printing or server communication
• Print single items or full receipts as needed

🔐 Cloud support (optional)
• Create a user account
• Save your button layout in the cloud
• Restore on other devices – ideal for backup or device switching

📦 Receipts via Bluetooth
• Connect to ESC/POS-compatible thermal printers via Bluetooth (e.g. Epson TM-m30III)
• Print full receipts with product names, prices, and totals
• Print single items – for kitchen orders or consignment sales

📡 Local network server option
• Send orders to a local server via IP address
• Perfect for restaurants – e.g. live kitchen display

📊 Overview & reports
• All orders are stored locally
• View and analyze your sales by time and item
• Perform daily summaries and export data

🧮 Built-in change calculator
• A modern tool for quickly calculating change

✅ Kassenka is ideal for you if…
• you want a simple, self-configurable POS system
• you don’t want ads, subscriptions, or hidden fees
• you prefer to control your own workflow

💡 A personal note
Kassenka was developed by a single person in their spare time – originally for a family business, now available for everyone.
I’m constantly working to improve it and truly appreciate your feedback. Thanks for your patience if something isn’t perfect right away.