World Rugby Shop review for Zonos Duty and Tax

We are just launching a shopify store, and Zonos has been fabulous helping us set up to sell internationally! Mark was incredibly patient helping me to get Zonos set up. I highly recommend him to anyone looking to calculate their international customs and duties on the front end of their customer's experience. Thank you, Mark!!! Update: The Zonos team continues to impress me. Fast, thorough, and just plain helpful. Such a breath of fresh air from so many companies with outsourced customer service, people that don't seem to even understand questions, let alone have answers. Than you guys!