Scheduled Maintenance Notice

Notification of system maintenance scheduled.

  • Friday, 8 August 2025 at 11:00 p.m. to Saturday, 9 August 2025 at 08:00 a.m.
    The following services will be temporarily unavailable:
    • ATM machine, 3 in 1 machine (Deposit, Withdraw, Passbook Update)
    • Debit Card usage via all ATM machines
    • Service - Interbank Fund Transfer, Cross Bank Bill Payment and PromptPay all channels
  • Saturday, 9 August 2025 at 11:00 p.m. to Sunday, 10 August 2025 at 02:00 a.m.
    The following services will be temporarily unavailable:
    • UOB TMRW – Only transaction QR Code Payment
  • Friday, 15 August 2025 at 03:00 a.m. to 08:00 a.m.
    The following services will be temporarily unavailable:
    • Debit card via all channels (ATM, POS, eCommerce, PIB/TMRW)
  • Saturday, 16 August 2025 from 00:00 a.m. to 03:00 a.m.
    The following services will be temporarily unavailable:
      • UOB Phone Banking

    During this period, you may contact us via ‘UOB Chat Assist’ on UOB Thailand website or the Chat function on the UOB TMRW

  • Saturday, 16 August 2025 at 09:00 p.m. to Sunday, 17 August 2025 at 08:00 a.m.
    The following services will be temporarily unavailable:
    • UOB Business Internet Banking (BIBPlus)
  • Saturday, 16 August 2025 at 11:00 p.m. to Sunday, 17 August 2025 at 02:00 a.m.
    The following services will be temporarily unavailable:
    • UOB TMRW – Only transaction QR Code Payment
  • Sunday, 17 August 2025 at 09:00 p.m. to Monday, 18 August 2025 at 08:00 a.m.
    The following services will be temporarily unavailable:
    • ATM machine, 3 in 1 machine (Deposit, Withdraw, Passbook Update)
    • Debit Card usage via all ATM machines
    • Service - Interbank Fund Transfer, Cross Bank Bill Payment and PromptPay all channels

Please plan your transactions in advance. We apologize for any inconvenience caused.
For more information, please contact UOB Contact Centre 0 2285 1555

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