The billing system of a heat-selling utility is designed to automate the basic work flow of keeping records on heat supply services sales and settlements with contracting parties.

• Supply of thermal energy– water heating, hot-water and steam heating, ventilation etc.
• One-time services for thermal energy consumers

• Management of heat supply contracts
• Subscriber record keeping
• Thermal energy sales
• Settlements for thermal energy
• Engineering infrastructure of heat supply and consumption
• Record keeping of operational limits and facts
• Management of accounts receivable
• Performance analysis

• Billing systems for mass service providers
• Atlas SIBIL

• Distributed billing system for JSPSC “Kievenergo”