App crashes as soon as I try to open it. I have updated the app and this is still occurring, causing the app to be useless. Have to use the web version which is a bigger hassle when on the road and trying to upload receipts and track expenses as I go. One month later, app is updated to latest version and phone is updated. Still can't even get app to open without crashing.

A little confusing to use and the filtering is horrible! It forgets what you've chosen if you change one parameter. You cannot rely on Concur to show you correct hotels based on your filtering and a lot of times you have to secondarily click on check price then come to find out it's either out of your price range filter you set or there is no availability on the hotel. Filtering should be sticky during your search. GPS auto location has not worked in years and you always have to manually enter

Two things... why, out of every app on my phone (including half a dozen other work ones) is this the ONLY one that has to go through the entire sign-in process every time? Secondly, if I respond to your pop-up asking me to enable notifications and say NO, I don't understand why you can't understand that means I DON'T. WANT. NOTIFICATIONS. Literally harassment. No means NO, guys. If I wasn't required to use your app for work, it would be taken out back and shot.