The worst app for business travel The worst possible app for business travel. Anytime I’ve booked a flight, it’s always cancelled , not completed in time because of the way their system is not configured by which time the price of a flight has massively increased. I’ve been trying to book a flight for the last five days and this is my third attempt, by which time the flight has increased from £230 to £296. Not to mention the hours of wasted. And because of the price increase it needs to go to a senior Manager for approval because it’s out of business budget. Avoid at all costs, if you’re a business, looking to find a travel booking system, definitely look elsewhere.

I am forced to use this product by my… I am forced to use this product by my employer. Since the very beginning, it has been a terrible product to use. Unintuitive, buggy and just overall one of the worst apps or tech product that I have ever used. Also, trying to give them anonymous feedback is practically impossible. Anonymous, as I have no power to change anything with my employer, so it's simply only feedback, nothing else. I will say that if given the choice, I would steer clear of this product.

Zero stars.... Zero stars..... the stress is unbelievable! "The amount you entered is greater than the allocated amount" NO it really isn't! Companies using these jokers are creating headaches for their hired help!! I have spent too much time on this. Very close to saying no to venues who use this absolute trash system. Extremely unhappy and urge EVERYONE to avoid like the plague

I cannot believe they are in business... I cannot believe they are in business - WORST user interface, worst customer service. I booked a hotel for work - keep trying to cancel - won't work. Now on hold for 32 minutes and counting - I have a meeting, this is ridiculous - I am going to escalate internally - if there is a competitor out there, I wish we could switch to them. Most inefficient system I have ever used.

I don't trust Concur app I don't trust Concur app. Too many bugs and laborious UI. Multiple times, when attempting to delete an expense entry within a report, Concur will delete the entire report and there is no way to recover a deleted report. Forced to start over. So many hours of wasted time and energy. Not to mention there is no technical support other than pointing you toward worthless FAQs. Never have I been as frustrated with an app. User beware!!!