पशुविक्रेता पादिकं रूपं दद्यात् ॥ कZ_०२.२९.३० ॥
paśuvikretā pādikaṃ rūpaṃ dadyāt
A seller of livestock shall pay a fee of one quarter (pādika) of a rūpa.
It standardizes transaction costs, creates predictable state revenue, and brings livestock trade under auditable regulation.