noun, noun or participle which takes 'suru'
temporary approximate payment
Used in financial or administrative contexts for a provisional payment made before the final amount is determined. Often used with する to mean 'make a provisional payment'.
保険金の仮渡しを受けた。
I received a temporary approximate payment of the insurance money.
会社は給料の仮渡しをしてくれ
The company made a provisional payment of my salary.