invitation letter (for visa)
A formal document explaining the reason for inviting a foreign national to Japan, typically required for visa applications.
Submission of an invitation letter is required for the visa application.
Standard kanji form used in official immigration documents.
Alternate form using へい for 聘; commonly seen in government forms.
Compound of 招聘 (しょうへい, invitation) + 理由 (りゆう, reason) + 書 (しょ, document).