Given Apple is one of their clients, this app is surprisingly terrible to use. Loaded with bugs, expense reports are next to unusable. Each expense you create can only be labeled as "car rental" and you can select a date for you expense in another month because the display won't show the full calendar. Similar display issues make it impossible to see what you're typing when writing a comment for that same expense. I've written to IQN about these issues months ago with no response.
Now, on my group's trip to Hong Kong, we can't even log into the app at all. When I select the "report" button It brings up an email, which after being sent gets automatically responded to saying the report button is out of date! The email has a URL where I have to sort myself through to find the email I actually need to contact. There's no reason for this to be such a confusing process, and maybe the lack of feedback feeds into why the rest of the app is so dysfunctional.