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Customer Portals
Client portal

Digitally manage real estate with ease and efficiency discover ista's web portal.

Trusted by more than 80,000 customers for digital real estate management.

Your benefits at a glance:

Quick & easy access to all your properties

Collect cost & user data online

Secure data exchange

All devices & operational status at a glance

Order any service directly online

Simplify real estate tasks with secure online access.

Welcome to the ista web portal - your secure digital home for real estate management. Our online platform offers a collaborative space where we can work together seamlessly.

With our innovative solution, you can manage your properties with ease and convenience through your web browser, ensuring a hassle-free experience.

One platform, endless possibilities ista's web portal solution.

Our platform combines several essential functions, including cost and user data collection, smoke alarm device overview, order management, device overview, and property document management. With ista, managing your properties has never been easier. Gain transparency and control, streamline processes, and optimize efficiency, all in one convenient online platform.

Manage and transmit any billing data

From heat cost allocation to water metering.

Store billing data for up to 5 years

Securely store your billing data with our archiving solution

Professional advice & support

Our expert team is always there to guide and assist for any need.
Das Bild zeigt eine Frau, die auf einem Sofa sitzt und die Heizkostenabrechnung von ista liest. Sie hat langes blondes Haar und trägt eine schwarze Brille. Ihr Oberteil ist ein blaues Hemd, dazu trägt sie eine braune Hose. Während sie die Heizkostenabrechnung in der linken Hand hält, ruht ihre rechte Hand an ihrem Kinn. Sie blickt direkt in die Kamera. Das beige Sofa, auf dem sie sitzt, erstreckt sich über das gesamte untere Drittel des Bildes. Auf der linken Seite liegt eine weiße Decke über der Rückenlehne, davor lehnt ein gelbes Kissen. Im Hintergrund sind verschiedene Möbelstücke zu erkennen, die auf ein Wohnzimmer hinweisen: Rechts stehen eine Stehlampe und ein Regal, in der Mitte führt eine offene zweiflügelige Tür in einen weiteren Raum mit Bücherregalen. Der gesamte Hintergrund ist unscharf.
Heat cost allocation

Discover how our web portal integrates into our heat allocation service.

With our web portal, managing heat cost allocation is a breeze. You can monitor and track your billing data with ease and access professional support whenever you need it.

Discover more

Facts & figures

6,300 employees

Icon: In einem Kreis in der Farbe lime Grün befindet sich eine abstrakte Darstellung der Erde.

20 countries

3.7 mil. t CO₂ emissions avoided

Obrázok zobrazuje zelenú ikonku na vysielanie - prenos dát.

43 mil. radio devices

14 mil. utilisation units

How does it work?

The ista Web Portal operates as a comprehensive online platform for digital real estate management, leveraging advanced technology to provide streamlined property oversight. At its core, the portal utilizes a robust data integration system that collects and analyzes information from various property-related devices and services. Users can access real-time data on operational statuses and costs directly through a user-friendly web interface. This data is securely exchanged and stored within the portal, allowing for efficient property and device management. Additionally, the system supports direct online service ordering and offers a detailed overview of all property documents and activities, facilitating seamless management from anywhere, at any time.

 

Technical features

  • Real-Time Data Access
  • Secure Data Exchange
  • Comprehensive Device Management
  • Long-Term Data Storage

 

Frequently asked questions

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