Kassenka – Mobile POS

Kassenka – Your flexible POS system with no subscription, ads or hidden costs Looking for a simple but powerful POS app for your market stand, farm shop, snack bar, club, food truck, event or restaurant? Kassenka is a modular Android POS system. Customize your register, manage products, track inventory, print receipts, serve tables, handle ingredients, review sales and more – free, ad-free and without hidden costs. 🧩 Modular register • Create your own button layouts with as many pages as you need • Set products, prices, colors and functions yourself • Move buttons freely, even across pages • Adapt the app to sales, hospitality, markets, clubs and events 🍔 Ingredients & special requests • Create your own ingredients and extras • Assign ingredients to products, e.g. burgers with tomatoes, onions or cheese • Remove or add ingredients directly during the order • Special requests can appear on receipts, kitchen slips or order transfers 🍽️ Table service • Draw your own restaurant or event floor plan • Create tables freely, book items to tables and settle them later • Keep track of open tables and orders • Open tables faster with NFC cards or NFC tags 📦 Inventory & live counters • Manage stock directly in the app • See live how many items are still available • Stock can be reduced automatically when items are sold • Get notified when products are running low or sold out ⚖️ Sell by weight • Products can also be sold by weight • Perfect for markets, farm shops, delicatessen, fruit, vegetables or loose goods 🧾 Receipts, invoices & kitchen slips • Print full receipts, single item slips and kitchen slips • Ingredients and special requests can be printed clearly • Custom header and footer texts • Supports ESC/POS-compatible thermal printers 🖨️ Bluetooth & network printing • Print via Bluetooth or network cable / LAN • Works with many ESC/POS-compatible receipt printers • Connected cash drawers can open automatically when an order is completed 📡 Optional server, network & cloud features • Orders can be sent to a local server if you choose to enable it • Ideal for kitchen displays, pickup screens or local order overviews • Optional user account for backup and switching devices • Cloud and server features are only used when you actively set them up 🧪 Test mode • Test products, tables, receipts, printers and workflows without risk • No real order data is created in test mode 📊 Overview & reports • Sales are stored locally • Daily overview, order overview and item analysis • Review sales by time period, item and payment method • Export options for your data 🧮 Change calculator & payment methods • Built-in change calculator • Document different payment methods such as cash, card and more 📡 Local server/client mode • Multiple devices can be connected in the local network • One device acts as the server and manages configuration, products, layouts and settings • Clients receive their data directly from the server device • Inventory, print jobs, table bookings and orders are managed centrally through the server device • Ideal for clubs, food trucks, events, snack bars or hospitality setups with multiple registers 🚀 In progress • Easy Mode for especially simple use • Connection to an external server • Optional online backup of order and register data • Optional fiscal mode planned ✅ Kassenka is ideal if you want a flexible POS system without a subscription, ads or hidden costs and want to control your own workflow. 💡 Kassenka is developed by one person in their spare time. Many features are based directly on user feedback. If something is missing, feel free to contact me – I try to add useful requests as quickly as possible.