MSGCU's New Online Banking: Linking your MSGCU accounts under one username If you have more than one MSGCU account, you can now link your memberships instead of having to log in to each separately. To get started, make sure you have the account numbers of each MSGCU membership you'd like to link. Once logged in, navigate to the blue menu on the left of the screen. Click the carrot under Accounts to display more actions. Select Link Memberships. Enter the account number for the MSGCU membership you would like to link. And select continue. That's it! You can now view and perform transactions for both accounts with the same username going forward. You'll be taken back to the accounts overview screen after clicking done. You'll see a confirmation message, and your linked account will now display on the Account Overview page moving forward. And as always, we're here to help. Visit a local branch, chat with us online or give us a call.