noun
per month; monthly installment plan
Used for dividing something into monthly portions or payments. Often appears in financial contexts like 月割り計算 (monthly calculation) or 月割り払い (monthly installment payment).
保険料は月割りで支払います。
The insurance premium is paid on a monthly basis.
このローンは月割り返済が可能です。
This loan can be repaid in monthly installments.