Version 6.0.0 introduces hotel room management, cloud-backed printer and dispenser settings, and customer pricing tools — plus an in-app language switch, light and dark mode, and faster setup for venues running several terminals.
Version 6.0.0
Released: 2026-07-06
🆕 New Features
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Hotel room management: Manage hotel rooms as their own area alongside tables — view them as a list, a floor plan, or a day-by-day booking timeline. Create and edit bookings with check-in/check-out periods and overlap warnings, assign a guest to a booking, and charge open orders to a room with the new "Room" payment method, settled at checkout. Invoices show the service period when a stay spans more than the invoice day.
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Cloud-backed printer settings: Your printers, their roles, and per-room and per-floor assignments are now stored in the cloud and restored automatically when you sign in on a new device or switch cashiers — and can be managed centrally.
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Cloud-backed dispenser settings: Each dispenser's connection setup (USB/serial or fixed IP), including per-room and per-floor settings, is now stored in the cloud and restored automatically on a new device; existing local settings migrate on first start.
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Customer discount groups: Assign a customer a reusable discount group that applies its discount automatically when booking or paying.
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Customer pricing levels (Preisebene): Assign a pricing level to a customer; selecting that customer applies the level and reprices the cart, even when the level is not currently active for the sales point.
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Quick Connect: Sign a device in by scanning a short-lived, encrypted QR code — a sub-terminal from the main cash register, or a main cash register from the web manager — skipping manual login.
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In-app language switch: Switch the app language (English, German, Croatian) on the fly from a flag-and-name picker, and your choice is remembered.
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Light and dark mode: Choose light, dark, or follow-the-system appearance in Settings; your choice is kept across restarts.
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Invoice preview during payment: Print an invoice preview for exactly the items selected to pay — including a partial split — reflecting the applied discount, redeemed vouchers, and tip.
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Card terminal refunds (GP tom): GP tom card terminals can now return money to a card, for example to pay out a credit voucher (requires the refund feature enabled for you by GP tom).
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More device insight in Settings: New "Printer status", "Services", on-device "Logs", and "Help" entries give you live status of your printers and background services, an on-device log viewer, and one-tap access to the documentation. A new sub-terminals overview shows each connected terminal's status and details.
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Faster everyday navigation: A quick-start grid on the welcome screen opens any feature with a single tap, and the payment overview now shows the customer and the table or room on each receipt row.
✨ Improvements
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Sub-terminal printing without full replication: A sub-terminal with no printer configured locally now falls back to the main cash register — including the main register's print settings such as the buzzer, number of copies, and paper feed — so, for example, a kitchen buzzer set on the main register also sounds for orders booked on a sub-terminal. Requires the main cash register on a compatible version.
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Smarter automatic printer selection: With no receipt printer configured, printing now uses the device's own built-in printer instead of scanning every connected printer.
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Earlier certificate-expiry warnings: Signing certificate expiry is now flagged 90 days ahead (previously 30), and an expired certificate is named directly instead of shown as a generic signing outage.
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Clearer reporting: The shift turnover report now shows the number of movements behind each cash amount, and app-rendered card receipts now show the debited amount including tip.
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Separate open-order views: Open counter accounts, open tables, and open rooms each have their own view, and the count next to an area reflects only that area's type.
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App updates on iMin: On iMin devices, the app-store action opens the app's page in the iMin Store.
🐛 Bug Fixes
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NFC voucher scanning at the table: Scanning a voucher by NFC now works on the table-payment screen on devices where ordering happens right at the table.
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Partial cancel and credit: Partially cancelling or crediting a receipt no longer fails with "Payments do not match order value", including selections that span different VAT rates.
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Clearer payment status: A payment is no longer shown as "unknown" once it has been cancelled or marked as paid.
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Table lock after a failed card payment: A table whose card payment failed or timed out is now returned to the user who started the payment, rather than whoever happened to be logged in when it timed out.
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Invoice-number search: You can search the payment overview by invoice number without also entering a date, so older receipts are found by number alone.
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Removed customer addresses: A removed address no longer keeps appearing in a customer's address list.
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Stability on long-running registers: Automatic cleanup of old data no longer risks out-of-memory issues on cash registers with a long history.
📋 Compliance
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RKSV certificate check (Austria): Austrian RKSV signing now blocks when the certificate does not match the cash register's UID / Steuernummer / GLN, and refuses to initialize a new register without a valid one; a register with a placeholder value heals from the certificate automatically.
Version 6.0.1
Release Date: 2026-07-08
This maintenance update makes declined-payment receipts clearer and fixes a duplicate-voucher issue and an order-monitor restart problem.
✨ Improvements
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Clearer declined-payment receipts: When a card payment is declined, the receipt now prints the reason beneath the "payment declined" notice — the terminal's message plus its result code where available — so it's clear why a payment failed even when the terminal returned no receipt of its own.
🐛 Bug Fixes
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No duplicate voucher on table settlement: Settling gift-card (voucher) sales one invoice at a time on a table no longer issues a duplicate voucher for a line that was already paid, which had previously created active vouchers worth more than the amount actually taken.
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Order monitor restart after an app update: The order monitor on a main cash register now reliably restarts after an app update instead of silently failing while still appearing to run; it retries on its own and, if it still can't start, tells staff to restart the device.