The ten-minute marketing spend audit
A single number tells you whether your marketing is a system or a series of guesses. Here is how to work it out for your own business, with a pen.
Most business owners can tell you what they spent on marketing last month. Far fewer can tell you what it produced. They have the invoice. They do not have the receipt.
There is one number that captures the gap, and you can work it out in about ten minutes with last month's bank statement and a pen.
The question
Of every hundred rand you spent on marketing last month, how many rands produced something you could see and count in the same month?
"Something you could see and count" is deliberately strict. It means a call, a WhatsApp message, a form submission, a walk-in that mentioned the campaign, a tracked online order. Something with a timestamp attached to it.
It does not mean impressions. It does not mean reach, engagement, or followers. Those are measurements of the spend, not of what the spend caused.
Doing the audit
Write out last month's marketing lines. For each one, put it in one of three columns.
Traced. You can say how many enquiries this produced. A WhatsApp campaign where the replies land in one inbox. A search campaign that runs to a page with a tracked button. A promotion with its own phone number.
Half-traced. You can see part of the path but it stops before the enquiry. Search ads where you can count clicks but the site has no reachable next step. A landing page with a form that nobody has checked since March.
Untraced. Money left, something may have happened, and there is no mechanism by which you would know. Print. Radio. Billboards. Boosted posts pointing at a profile. Event sponsorship with no capture at the stand.
Then:
traced + (half-traced ÷ 2)
───────────────────────── = your traced percentage
total spend
Reading the answer
Most businesses doing this for the first time land somewhere well under half. That is not a personal failing and it is not unusual — it is the default state of marketing that was bought as a series of purchases rather than built as a system. Nobody ever installed the mechanism, so there is nothing to read.
The number matters because of what it does to every decision after it.
At a low traced percentage, you cannot tell a good campaign from a bad one. So you optimise for the thing you can see, which is cost. Cheap gets renewed, expensive gets cut, and whether either worked never enters the conversation. Marketing becomes a cost line to be defended rather than a system to be improved.
At a high traced percentage, the same budget behaves differently. You can stop something in week two instead of finding out in the quarterly review. You can take a risk on an odd idea because the downside is visible early. Spend moves toward what works because you can see what works.
The budget did not change. The visibility did.
The cheapest thing that moves the number
Pick the single line with the most money against it and give it somewhere to land — one entry point, one inbox, one person responsible for answering it. Not a rebuild. Not a new platform. Just a door where there was a wall.
Run it for thirty days and count what arrives. That one line moving from untraced to traced usually shifts the whole percentage more than anything else you could do in a month, and it tells you whether the spend was ever working.
Capreo builds return paths for South African businesses — the wiring that makes marketing countable. If you want to run this audit against real numbers, send us what you ran last month and we will do it with you. Fifteen minutes, no charge.