Family Mart payments will undergo system maintenance during the following window.
Maintenance Window: November 15, 2026 (Sun) 00:00 AM - 05:00 AM JST
Potential Impact: During the maintenance window, brief in-store operational disruptions lasting under 1 minute may occur. During these moments, the following operations may temporarily fail or be unavailable:
Payment processing at store registers Inquiry operations on multi-copy machines
No impact: Payment creations through KOMOJU will not have any impact.
If an error occurs, please advise customers to wait a few moments and try the operation again.