· Accountant prototype v1
Not live. The Monthly health check runs real rules over mock data — every tick and cross below is computed by a named check (health-checks.js) against synthetic financials + ROS results; no bank, Revenue or backend is connected. Per-check real-data needs: docs/BACKEND-QUESTIONS.md §1.8–1.9.

Actions needed

Monthly health check

Run monthly per client so nothing is outstanding by year end: bank truth · balance sheet · debtors & creditors · tax position · completeness · integrity. Quiet when fine — fails are loud, ambers need an accountant's judgement. Click any cell for the checks behind it. Next VAT3 period: .