noun
clerical work; office work
Refers to routine administrative or clerical tasks in an office setting.
彼は弁事の仕事をしている。
He does clerical work.
弁事の経験がある方を募集しています。
We are looking for someone with clerical experience.
事務 is a more common and general term for office work or administrative tasks, while 弁事 is a rarer, more specific term for clerical duties.
Compound of 弁 (manage, handle) and 事 (matter, affair). The exact historical derivation is uncertain, but the word is conventionally associated with handling official matters.