If you're making a transfer from a Singapore bank, the credit to your account should be completed within the same business day. However, fund transfers made over the weekend are typically processed the next business day.
Also, for USD transfers, there may be a delay if the funds were remitted during a US holiday.
Will I get notified when my fund transfer is completed successfully?
Yes, you will receive an in-app notification once the transfer is completed and your account has been funded.