noun, noun or participle which takes 'suru', intransitive verb
joining; admission; enrollment
Used for becoming a member of a society, club, organization, or course. Often used with する to mean 'join' or 'enroll'.
Antonyms: 退会
彼は先月、テニスクラブに入会した。
He joined the tennis club last month.
入会手続きはオンラインでできます。
You can complete the admission procedure online.