Openbook

Openbook billing engine for OpenStack

Openbook by Talligent is cloud management software that simplifies the tasks of planning, charging, and predicting capacity requirements for cloud services. Talligent gives the administrator and tenant real-time visibility of resources and accrued costs, as well as the ability to scale up or down according to budget and resource requirements. The Openbook Billing Engine offers a sophisticated cloud billing platform, with granular rate plans for various personas of tenants and usage patterns, supporting billing, chargeback or showback for private or public clouds. Resellers experience the same range of flexibility as the root cloud owner. Invoice and cost accounting information can easily be shared with CRM and accounting packages via Rest-based APIs.