You can set up a one-time transfer from an external U.S. bank or credit union. Alternatively, you have the option to send a check to CIBC Bank USA. Make sure the check is payable to CIBC Bank USA, include your account number on the memo line, and mail it to CIBC Bank USA c/o Agility Accounts, 6825 West 111th St., Worth, Illinois 60482. If you have other bank accounts with CIBC Bank USA, you can transfer funds from those accounts to your desired account.