Global Utility Billing Software Market Size, Share and Analysis Report By Deployment Mode (On-premise, Cloud), By End-user Industry (Water Utilities, Electricity and Power Distribution, Gas Utilities, Telecommunications, Multi-service Municipal Utilities, Others), By Utility Type (Electricity, Water, Gas, District Heating and Cooling, Others), By Billing-Function Module (Customer Information System (CIS), Meter Data Management (MDM), Payment Processing and Collections, Analytics and Reporting, Tariff and Rate Management, Others), By Regional Analysis, Global Trends and Opportunity, Future Outlook By 2025-2034