The leading billing software for heating and operating costs - AbSys

Wide range of functions and high degree of automation. Convince yourself.

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Through your integration of the professional submetering software AbSys, you benefit from a wide range of functions.

Master data management

  • Role management system users

  • Customer, property, user unit and device data

  • Management of customizable templates and task lists

Billing of heating and operating costs

  • Consumption group, owner and tariff billing

  • User group separation

  • Extensive plausibility checks and visualization for meter reading, billing and substitute value calculations

  • Withelabel billing - billing on behalf of and designed by your customers

Assembly app

  • Installation app for digital equipment, meter reading, meter replacement, legionella testing and testing/installation of smoke alarms

  • Order and appointment management incl. route planning for service provider control

  • Radiator evaluation interfaces to Thermosoft2000 and WebEs

  • Delivery note management


  • Data medium exchange: Export and import ARGE Standard 2.1 to 3.08 (A, L/M, K, B, D, W, E records)

  • DATEV and Aareon Wodis: Financial accounting, document archiving/management

  • Excel export

  • ARGE Webservice

  • Casavi

Invoicing & contract management

  • Offer and contract management

  • Invoicing incl. A- and C-invoices

portrait of Christopher von Gumppenberg Co-Founder & Managing Director @ KUGU

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