I'm an ECA wanting to sell my products internationally. How do I determine how much to charge for shipping to other countries that is fair to both me and my customers?
Myself, I would contact your local post office or go and get a copy of their rates per country, as it may vary. Or there may be a website through the postal service to find exactly what you need.
These would be the best steps to follow in my opinion. Then you will have the costs right at your fingertips.