About half the time I travel - which is not that much - meals are entered into Concur on the wrong date. For example,  Monday night's dinner is recorded on Tuesday, and when combined with Tuesday's meals causes me to go over the per diem.  When I get the AMEX bill the dates are recorded correctly, so it's the dates they are recorded in Concur that are incorrect.

My company says I have to change the incorrectly recorded meals to expenses that are reimbursable, that I have to pay AMEX, and that they will eventualy pay me.

Isn't there a way to have a Concur administrator correct the dates?

If the software company I work for had an application that required our users to go through something similar to this, we'd be losing customers left and right ...