Absolutely! We understand how frustrating it can be to wait for T+2 settlement to occur before receiving the proceeds of your sale, so we have made the option available to trade with unsettled funds!
If you sell $500 worth of shares that settle on T+2 days you can use the $500 immediately to purchase more shares, however if you wish to withdraw the funds you will need to wait for T+2 days for the funds to settle.
Refer here for more information on T+2 Settlement!