Overview
Free government SSO by the Digital Agency. Access 100+ services. Apply with My Number Card + smartphone, issued in 1–2 business days.
Schedule
Event-triggered: After obtaining Corporate Number (recommended before insurance filings)
Applicability
- Applicable to: Kabushiki Kaisha (KK), Godo Kaisha (GK)
Authority
Online (GBizID website)
オンライン（GビズIDサイト）
Filing Methods
Additional Details
GBizID Prime is the highest-level account for the corporate representative. How to obtain: • My Number Card + smartphone → reviewed and issued in 1–2 business days (recommended) • Mail-based registration → approximately 2 weeks Requires the Corporate Number (法人番号), so apply after registration. Main uses: • e-Gov (social insurance and labor insurance filings) • jGrants (subsidy applications) • 100+ other government services