The app is struggling when uploading PDF tickets, and you buy more than one item. All categories and detections seem scrambled. Some items don't even appear in the table, and there are some bugs when trying to correct prices or quantities. If one doesn't press outside of the table and then again on an input field, the field doesn't change, but sometimes, some other random cell in the table changes its value. You can contact me if you need some example files for testing. Gurineta