Can EECU transfer my checking account balance from BofA to my EECU checking account? Do you charge a transfer fee?

You may want to check with BofA about direct transfer, which would allow you to transfer from your BofA checking to your EECU checking.

You can add external accounts in Online Banking for the purpose of transferring money between your external account and your EECU account. You can make three outbound transfers and three inbound transfers per month at no cost, a fee will apply to additional transfers. More Info: https://www.eecu.org/personal-banking/checking-accounts/checking-savings-resource-center/online-banking/adding-external-accounts