Can I send money to Charles Schwab, Pinnacle, Tiger, Fidelity?

You can directly remittance to Charles Schwab Securities, because the user in the Charles Schwab account after the success of Charles Schwab, Charles Schwab will at the same time give the user to open a bank account in my name, other brokerage firms do not support the direct deposit, we can first remittance to the bank account in your name, and then you will deposit to the brokerage firm.