Bank Account is like a profile or portfolio that holds your personal and financial details in our bank, that is what you will use for your various transaction.
Savings Account 
Current Account 
Business / Corporate Account 
And more
To transfer funds to any account, login to your account and on your dashboard click transfer, there are various transfer process, it will be stated on the transfer page, then you can choose the type of transfer you want to do.
To change your personal information such as Address, Phone number or email, kindly contact customer care (support@ctcuelite.com)