This doesn't seem to be an option at present. Is it something you could add? It is true that when paying with a Paypal account you usually have conversion options, but if you use credit card directly without logging into an account you are not only given a poor exchange rate, but usually slapped with a 2.5 to 3.5% currency conversion charge by the credit card company. If I could offer items in CDN$ that would be much more customer friendly. Thanks.