Per-entity ledgers, exact-rational FX, intercompany elimination and a consolidation that reports its plug instead of hiding it.
Own chart, own journal, own functional currency, own close. Nothing crosses except by consolidation, which only reads.
Rational rates, reproducible conversions, period-end revaluation of monetary balances only, and a refusal to guess a missing rate.
Matched intercompany pairs eliminated, the residual reported line by line, and the translation difference labelled as CTA.
Each of these is a product page describing code that exists.
A seeded company, a close in progress, and every number computed by the engines.