Dear Valued Customer,
To serve you better, we will be upgrading our system on 14 December 2025 (Sunday). During this period, the following BOC services will be unavailable at the stated schedule:
| Type of BOC Service |
Period of Suspension |
Online Banking and Mobile Banking Transaction History Inquiry
(including SMS Alerts Service) |
14 Dec. 1.00am – 1.20am |
| FAST Fund Transfer and PayNow Services |
14 Dec. 12.00am – 6.00am
(intermittently unavailable) |
| ATM Service |
14 Dec. 12.00am – 5.00am
(intermittently unavailable) |
We apologise for any inconvenience caused.
For more information, please contact our 24-Hour Customer Service Hotline at 1800-66-95566 (Singapore) or +65-677-95566 (Overseas).
Bank of China Limited Singapore Branch
12 December 2025
