Currently CoinSmart only supports the Canadian Dollar (CAD) to fund your account. This is because CoinSmart is a trading platform for cryptocurrencies. We're trying to introduce digital currency trading primarily to the Canadian market and therefore limit our transactions to CAD. As a matter of fact, CoinSmart accepts more cryptocurrencies than fiat currencies!
There are many advantages for CoinSmart and its users by sticking to CAD. The major advantage is that a lot of regulatory oversight can be streamlined and made transparent by sticking to a single currency. This can be extremely beneficial since CoinSmart is the only Canadian cryptocurrency exchange company that is backed by a Canadian bank! This means that the only fiat currency being handled by CoinSmart is CAD and the custodian for that CAD is also a Canadian bank. So you can be confident that your money is staying in Canada where you're fully aware of the regulatory changes that can happen.