At this time we only support Canadian dollar deposits and withdrawals. This being the case, we do not support either of these transactions in US dollars.
However, you can still buy and sell both Canadian and US stocks and ETFs using your Canadian dollar account! We do the exchange rate conversion (subject to our currency conversion fee) on your behalf to make buying and selling US stocks as easy as possible.
Please note that if you transfer in USD from another institution as a part of an account transfer, that we do automatically convert the USD into CAD upon receipt.