Expense Reports

New to the program. As the one who approves reports submitted I need to know what happens when I send a report. Currently I am the only one working within Concur so that it can be evaluated. I have figured almost all of it out except the submission. Our accountant is setup within Concur and she is not seeing the reports (reprots from my AMEX and receipts, etc) I have submitted. Where do the reports go? Are they automatically integrated into Quick books or should she receive my report as an email? Totally confused about this part.