Quarterly Report
Export the ledger for the quarter, then build the report:
python scripts/build_report.py ledger-2026-q1.csv --out report.md
Checking the output
The script prints the totals it computed before writing the file. Compare them against the ledger's own footer row; a mismatch means the export was truncated, and the report is not usable.
Pass --segments to add the per-segment breakdown, which the board deck
expects but the monthly review does not.