Version 5.5

Version 5.5.0 marks a major technology leap for multi-terminal setups: real-time synchronization via Server-Sent Events and the completely redesigned order monitor 2.0.0 fundamentally offload the main POS terminal. This enables reliable operation with significantly more satellite terminals and kitchen monitors than before — ideal for growing businesses and complex venue layouts.

Version 5.5.0

Released: 2026-04-09

🆕 New Features

• Real-time satellite synchronization: Communication between main and satellite POS terminals now uses real-time Server-Sent Events (SSE) instead of polling. This drastically reduces the load on the main terminal, enabling stable operation with far more connected devices and delivering instant updates across all stations.

• Order monitor 2.0.0: The order monitor has been completely rebuilt with a new web UI architecture. The redesigned system communicates directly via WebSockets, offloading the main POS terminal and allowing you to run more kitchen and bar monitors simultaneously without performance degradation.

• Article filtering for order monitors: Configure which articles are shown or hidden on each order monitor, allowing you to display only relevant items per station — e.g. only drinks at the bar, only food in the kitchen.

• Course group query for kitchen displays: Order monitors can now query course groups, enabling kitchen displays to manage courses independently and improve food preparation timing.

• Course group printing: Course group queries are integrated with the print workflow, ensuring synchronized printing when courses are triggered from the kitchen display.

• External article ID integration: Articles can now be identified and searched by external IDs from third-party systems such as ERP or merchandise management solutions, streamlining cross-system article lookup.

• Room list view: Rooms can now be displayed in a flexible list layout in addition to the existing floor plan view.

• Company branding on kiosks: Your company logo is now displayed on scan-only kiosk screens for a more professional customer-facing experience.

✨ Improvements

• Digital invoice design: The digital invoice screen has been refreshed with an updated layout and modern styling.

🐛 Bug Fixes

• Order monitor article group sync: Changes to order monitor configurations now correctly propagate to article groups, ensuring monitors always display the latest settings.

• Discount calculation for zero-quantity items: Discount-only order items are no longer created with zero values. Items that already have correct values are no longer unnecessarily reprocessed, and zero-value discount items are filtered out before saving.

• Discount reset on quantity change: The discount value is now correctly reset when the item quantity changes in the order builder, preventing stale discount amounts.

Version 5.5.1

Release Date: 2026-04-10

This patch release fixes a critical database migration issue that could prevent app updates and improves the order monitor UI.

✨ Improvements

• Order monitor caching: Static assets now use long-term browser caching, reducing load times on subsequent visits.

• Order monitor settings navigation: Navigating back from settings no longer triggers a full page reload.

• Order monitor card layout: Order cards now use square top corners for a cleaner, more consistent appearance.

🐛 Bug Fixes

• Database migration crash on update: Fixed a crash that could occur when updating from a previous version. The database migration now correctly handles column ordering during table recreation, preventing NOT NULL constraint failures and potential data corruption.

• Order monitor sidebar styling: Corrected the items sidebar background and removed unintended rounded corners.