PH MultiCarrier Shipping Label

We liked the app at first, but then it started acting buggy. Their support attempted to help, but they couldn't sort it out quickly enough to solve the problem. Our customers were being charged the wrong shipping rate. Not good! So we had to dump the app and move on. The app was rendering a "flat rate $10 fee" without showing the correctly setup UPS or USPS rates. We have NEVER set up a $10 flat rate fee / so I have no idea where this app was getting that from. However, their support team did get back to us, and they genuinely wanted to make things right - so I will leave this a 4-star rating. Yet, at the end of the day we did go with a different shipping rate tool for our store.