Carstens review for Advanced Shipping Manager

This app is amazing! The customer support is outstanding! Easy set ups and best customer service. They respond quick and always have the answer to whatever question you are asking. I recommend this app 110%! Update to my review, we signed up with this app in 2021 and honestly best app for managing your shipping needs. I had to come back to update the review to show I am still using it and loving it.