on account

Prepositional phrase

As something to be reckoned up as part of final payments; on credit.

Japanese Meaning

最終支払いに組み入れられる項目として計算される / 掛け取引、信用での支払い

Please mark the advance payment on account so it can be applied to the final invoice.

前払い金は最終請求額に充当するものとして扱い、最終請求書発行時に適用してください。

Sense（1）

As something to be reckoned up as part of final payments; on credit.