तयोरुत्पन्नो नित्योत्पादिको लाभोत्पादिक इति व्ययः ॥ कZ_०२.६.२६ ॥
tayor utpanno nityotpādiko lābhotpādika iti vyayaḥ
Ce qui provient des deux (revenu récurrent et profit) est appelé nityotpādika (revenu qui produit du revenu). La dépense est ce qui est lābhotpādika (producteur de profit).
They build a fiscal logic: classify routine inflows, measure periodic profit, and identify the sources and expenditures that generate those flows for sustainable finance.