Continuously new technologies - for all our customers

The software is constantly being enhanced with integrations. Currently, the following connections can be integrated into the software from leafsystems:

Integrationen leafsystems


As soon as your guests want to pay, they scan a QR code fixed to their table. Within seconds, the table’s bill appears on the guests’ smartphone – all without needing an app.

The staff serving the particular table are informed in real time via a push notification when payment has been made. Additionally, all payment transactions are constantly synchronized with the cash register.

More information.

MyFiscal - DATEV

The tightened regulations demand a lot from companies: For example, the reliable, secure archiving of cash register data, which must be available at all times. DATEV Cash Register Archive online, accessible via the MeinFiskal platform, provides exactly that and furthermore offers a seamless digital process through integration with DATEV Cash Book online: From the cash register to the accounting.

Datev Partner-Logo

Hello Again

The digital loyalty club by Hello Again enables businesses to establish a sustainable customer relationship between companies and customers. Hello Again offers its customers an individual, high-quality app with an innovative and sophisticated loyalty/reward system.

Integrated with leafsystems, points can be collected through digital orders, directly through receipt scanning of the RKSV/TSE verification code, or directly at the cash register, and can be redeemed for rewards.


anybill is the modern solution for the mandatory receipt obligation in Germany. The guest receives invoices or receipts directly and digitally at the cash register or even at the table in the restaurant. The solution is compliant with the law, legally valid, and an environmentally friendly alternative to conventional thermal paper.

Here’s how it works: Guests scan a QR code with their own smartphones and receive the digital receipt directly on their device – without needing an app.

We simply and quickly carry out the integration of anybill with your existing cash register system remotely.


Whether at the bar, table, or outdoor seating area: stationary and mobile terminals offer fast and secure payments with credit and debit cards.

Thanks to the integration, amounts can be automatically transferred from the metris cash register system to the Hobex terminal.

Hobex VIA Pro

The Hobex VIA Pro Handheld is a mobile and contactless terminal with a tipping function. The tip can be automatically added to the bill amount. This allows for contactless credit card payments to be accepted as well.

Request your Hobex VIA Pro now.

Gastro Digital

With GastroDigital’s digital reservation manager, you offer your guests the opportunity to reserve anytime and in real-time.

Included features:
– Combine multiple tables for larger reservations
Optional inquiry about the expected length of stay
– Digital reservation book

After integration into your leafsystems cash register system, incoming reservations are automatically transferred to your table plan. This way, all service staff can see the current status of table bookings.


“Payments via PayPal are accepted, processed, and documented in the cash register system.”


With Leondrino Payment Integration, all tokens from the Leondrino ecosystem can be accepted and processed.

DATEV Export

The DATEV interface simplifies the work of the tax advisor. Receipts can be digitally transmitted directly from the cash register system to the tax advisor via the interface.” All evaluations can currently be viewed and captured in a clear and concise manner.


Traditional card payment terminals from the house bank or payment providers can be easily integrated via the ZVT interface. The number of devices to be used plays a subordinate role in this context. The amount to be paid is transmitted to the card payment terminal.


EC and credit card payments can be processed via Bluetooth. Compatible with iOS/Android smartphones and tablets. “The amount is transmitted directly from the cash register system to the SumUp terminal.”


Thanks to the Protel integration, consumed food and beverages can be assigned to guests and their corresponding rooms.

Request integration now

Our experts are available for personalized consultation, live demonstrations of the system, or for providing a custom integration offer.

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