An audit tells you about last year. The monthly exists because nothing stays accurate on its own. Sites get edited, staff change, a service gets added, Google changes how ads report. When tracking breaks it does not warn you. It quietly starts writing "no source" again.
The first one is the reason it keeps working. The second one is the reason it is worth paying for.
We watch the collection layer and fix it when it breaks. Not "did the report run" but "did the data actually arrive, and is the number believable." If a source goes quiet or doubles overnight, we find out before you do.
Not a dashboard and not a report. Three things worth doing, each with a dollar next to it, and a note on what last month's three actually returned.
Automatic checks on every source: has it written anything recently, how much, and is that in the normal range. Zero is an alert, not a quiet success.
We check our numbers against your own books and log any difference and its cause. If the two disagree, that is our problem to explain, not yours to discover.
Half an hour. Three actions, each with the arithmetic shown, plus whether last month's actions got done and what came of them.
The whole collection layer end to end, the audit numbers re-run, and a confirmation that every account is still in your name and still working.