The fees for using FastBTC.ca vary with market conditions, the Current Rate is always shown on the home page and on your payment page.
A percentage fee is included in the Current Rate advertised.
Some fees are charged per transaction and cannot be included in the Current Rate, this is shown as the Fee Per Transaction.
To calculate the fee for a specific transaction, enter your email address on the home page to bring up your unique payment page which contains a Transaction Calculator.
Enter either the amount of BTC you wish to send or the amount of CAD you wish to receive, and the calculator will show the other corresponding amount.