noun
import bill
A financial document used in international trade, specifically a bill of exchange drawn for an import transaction.
輸入手形の決済が遅れると、信用に影響する。
If settlement of the import bill is delayed, it will affect credit.
Compound of 輸入 (import) and 手形 (bill, draft). The exact historical derivation is uncertain, but the term is a straightforward combination of its components.