हिरण्यधान्यापचयो व्ययः ॥ कZ_०९.४.०२ ॥
hiraṇya-dhānya-apacayo vyayaḥ.
La diminution de l’or et du grain est une « dépense » (vyaya).
He treats both money and staples as core state resources: currency for payments and grain for sustaining troops and population during campaigns or shocks.