Doing Business in Japan
5 followers
Knowledge base on doing business in Japan. Topics: visas and immigration (including the Business Manager visa 経営・管理 and the October 2025 reform), company registration (株式会社/合同会社/個人事業主), taxes, legal issues and cases, documents and procedures (banking, offices, accounting, hiring), useful links and contacts, and other business-relevant topics (culture and mentality, networking, marketing, real estate, lending, insurance).
Shared project
This is Memocore
Memocore is the memory your AI clients share. Save something once and every assistant you use already knows it — nothing to re-explain, nothing to copy between chats.
My Number, GBizID, e-Tax, and electronic signatures — general overview
Overview of Japan's electronic government services for business (e-Tax, GBizID, My Number); details and known technical issues are in a separate record.
Dealing with Japan's electronic government services (e-Tax, GBizID, the electronic signature via My Number/JPKI) comes with a number of technical quirks and known bugs. The topic covers obtaining an electronic signature, e-Tax requirements and known technical issues, GBizID registration, My Number registration for employees, and company documents issued after incorporation. See: Digital government services — e-Tax, GBizID, My Number, and post-registration company documents.