noun
receipt matching; payment reconciliation
Financial term for matching incoming payments against outstanding invoices or accounts receivable; used in accounting contexts.
経理部では毎日入金消込の作業を行っている。
The accounting department performs receipt matching work every day.
入金消込が遅れると、取引先に迷惑がかかる。
If payment reconciliation is delayed, it causes trouble for business partners.
Compound of 入金 (にゅうきん, 'incoming payment') and 消込 (けしこみ, 'write-off, clearing'). The exact historical derivation is uncertain, but the term is used in modern accounting.