You will need to log in to your account at Interactive Brokers and may make additions to your accounts following these instructions. You can make withdrawals from your account following these instructions.
Please note that if you request a withdrawal in excess of the current cash balance available in your account, we will make the trades necessary to raise the cash, but must allow time for settlement before distributing the funds. For certain account types, that may take up to three days. If you have questions about a specific withdrawal request, please contact our team at 844-408-4390.