This How-To guide presents an example of how to use the Openbook REST API to export the data to export unbilled charges (accrued month to date charges) and invoices for use in corporate reports or dashboards.
Section 1: General Concepts
Section 2: API Documentation
Section 3: Extracting Information
Excerpt: Openbook v3 includes a full REST API for import or export of any data elements stored in the Openbook database, including resource usage, rate plans, capacity trends, and assigned costs.