The finance domain of the knowledge tree. It sits downstream of every ERP — reading the ledger, costing and inventory valuation those systems own, and turning them into reporting, planning and compliance output. The opening leaf is financial reporting; the rest of the band follows the same rule: the ERP keeps the truth, finance shapes the view, a human signs the result.
The full close-to-compliance chain is live — reporting, planning, consolidation and compliance. Each reads from the ERP layer under biz/erp, shares one ERP-fed warehouse, and never writes financial truth back.
Finance is a consumer domain: it pulls from the systems of record and the data layer, then produces the artefacts a business runs on.