Save time and deposit your money without a trip to the bank. After you logon, click the Options tab, click Mobile Settings, and follow the easy instructions Existing online banking users? Logon to your Online Banking account with your existing User ID.New to online banking? Click on the Online Banking logon, then click Enroll to sign up.With NBC’s mobile banking, you are able to securely access your deposit and loan accounts, view your account balances, transaction history, transfers between accounts and deposit checks with mobile deposit. If you have a web-enabled cell phone, smartphone or other device, you now can bank on the go.