Your Reality Check result
Purchase orders approved after the fact, invoices posted to the wrong month, manual entries with no trail. Cost lands in the wrong period and margin moves with it.
Why it breaks
You said you could not answer this one without asking around. That is the finding. A number nobody can trace on the spot is a number nobody has tested, and it is usually carrying something.
Three questions to ask your team
Ask them separately, not in a meeting. Agreement in a room is not the same as agreement in the data.
What the answer looks like
What in this month needs my attention, and what is it worth?
Live, on sample data, no sign-up.
If you want it settled
The true number, what the wrong one is costing in dollars, and the first fix