[MAINTENANCE] みずほ定期メンテナンス

Scheduled Maintenance Report for Simply

Completed

The scheduled maintenance has been completed.
Posted Oct 18, 2026 - 08:00 JST

In progress

Scheduled maintenance is currently in progress. We will provide updates as necessary.
Posted Oct 17, 2026 - 22:00 JST

Scheduled

We will be undergoing scheduled maintenance during this time.
Posted Oct 13, 2026 - 10:14 JST
This scheduled maintenance affected: WinTicket (billion-bank-mizuhobank-connect, billion-bank-mizuhobank-charge).