Introducing an offline-first POS system that works on all devices and syncs in under a second.
Why we built Kasyro
The Czech POS market is full of solutions that either cost thousands per month or only work on a single platform. Small restaurant and cafe owners often pay for features they don't need while lacking what matters most — reliable offline mode and fast synchronization. Kasyro was born in a small cafe in Bohumin, where the owner was paying 24,000 CZK a year for a system that broke every time Windows installed an update. We said: there has to be a better way.
What Kasyro can do
Kasyro is a complete POS system with over 436 features across 24 categories. It includes sales with catalog and variants, an order display for the kitchen, inventory management with recipes, analytics reports and Z-reports. Everything works offline. The local SQLite database is the source of truth — when internet returns, data syncs automatically using PowerSync with WAL streaming. The entire process takes less than one second.
Free with no catch
Kasyro is completely free. No trial, no limited version, no limit on registers or users. You only pay for Premium features — multi-device sync, automatic cloud backups and email support. Why? Because we believe a POS shouldn't be a barrier to doing business. Start with one tablet for free. When you add a second device and want synchronization — that's when Premium makes sense.
How to get started
Download Kasyro on any device — iOS, Android, macOS, Windows or Linux. Launch demo mode and explore the complete system with realistic data. No registration, no credit card required. When you're ready, create your company, add products and start selling. In 5 minutes you have a working register.