Cloud Billing Market Size and Forecast (2021 - 2031), Global and Regional Share, Trend, and Growth Opportunity Analysis Report Coverage: By Component (Solution and Services), Billing Type (Subscription, Usage Based, One-Time, Others), Deployment Type (Private Cloud, Public Cloud), Service Model (IaaS, PaaS, SaaS), By Enterprise Size (Large Enterprises, Small and Medium-sized Enterprises), By Industry Vertical (BFSI, IT and Telecommunication, Education, Healthcare, Media & Entertainment, Others), and Geography