我认为这取决于s.

1. Get an assistant to do some basic checks - if the reports are missing this data, let them kick it back.

2) Determine how many expense reports you will process that day - your turnaround might be slower for some people that have OOP, but you get some sanity.

3) Have employees only submit one expense report a month.

4) I guess you could pay for some of the audit services to help you too.

I've see option #3 and option #2 work the best.