I had some printing issues with this app and Fabio at Ring It Up really did his all to help me. Its a great app and I use it to write orders at the trade shows that we exhibit at. There are a few tweeks that Im hoping theyll make such as allowing me to check the customers shipping info within the order writing mode. This is a function that is essential when writing orders due to the fact that customers periodically change locations since the last time they placed an order. I would also love it if there was a credit card number capture feature using the camera like some other apps have instead of having to manually enter the number. Being able to capture credit card data to be processed at a later date should be an integral part of the functionality of this app. As it stands you can process credit card payment on the spot with this app which is fine for retail type transactions but pretty much useless for trade show transactions where both the shipping charges will be calculated and items ordered will be shipped at a later date.
Vegivory about Ring It Up Universal, v6.4.0