दिवसानुवृत्तो नित्यः ॥ कZ_०२.६.२४ ॥
divasānuvṛtto nityaḥ
যি দিনেদিনে চলি থাকে, সেয়াই নিত্য (আৱৰ্ত) আয়।
It provides a simple operational test for classifying receipts as routine cashflow versus periodic or exceptional receipts.