Who is owner of the Report Spreadsheet ?

Each Report is based on one Google Spreadsheet that contains the Report questions configuration and the Report settings. This Google Spreadsheet is your property and stored in your Google Drive. Reports for Work is only editor of this Spreadsheet

Do I need to install something to run Reports for Work ?

No installation is needed to run Reports for Work (no Chrome extension, no Drive add-on, no Marketplace app)

Can Reporters and Managers see the Report Spreadsheet ?

No, only the Report Business Owner (who owns the Spreadsheet) can open the Report Spreadsheet. Reporters and Managers can only see their data through the User App

Licence ?

It’s free because it’s beta.