Due to the mounting costs of sending packages outside of Canada, especially when sending things Air Mail I have been forced to scrap the flat fee postage rate I have been using.
Starting September 1st/2015 postage will be charged at 20% of total order, with the following minimum charge:
Canada - $5
USA - $10
Rest of the World - $15
If the postage charged using this formula is higher than actual I will refund the difference via PayPal or apply a credit to the customer's next order.