| Section | Description | 
|---|---|
| Overview | A report that calculates a storage size cost for the selected mailboxes. | 
| Options | Options include grouping by directory attribute, filtering by size or date of last access, customizable billing information, and sorting by mailbox name, size, number of items, or last logon. | 
| Usage | Use this report to bill mailbox storage costs for various mailbox groups, for instance Departments in your company or Countries. | 
| Related tabs | Selection:    Group: Filter: Options: Content: Presentation: Output:  | 
                
| Data sources | Dynamic mailbox size: Mailbox and Public folder size data source. Directory: Directory data source.  |