One set of figures

The same figures on the screen, in the board pack, in the export and on paper.

The board pack: A closed month or quarter: hours, sessions, participation against the active roster, people served and value, each with its basis.
The impact report: Pick a period, then print or export hours by cause, department and place, with award recipients named.
Workbook and CSV: A workbook with a summary sheet and a sheet per breakdown, plus a CSV of every approved session in the period.
On a schedule: Monthly or quarterly, the board pack reaches your admins by email with the figures the screen shows.
On paper: The board pack and the report print as documents, black on white, with header rows repeated and no row split.

Figures your board can read

Thirty minutes in the real product, with the report first.