How to use the QR Cost Per Scan Calculator
How this calculator works
Cost per scan is total spend divided by total scans. It turns two numbers that are hard to compare across campaigns — money out, scans in — into one number you can compare directly. Cost per 1,000 scans is the same figure scaled up for readability, and scans per $100 is the same relationship read the other way round.
What counts as spend
Include everything the campaign cost: design, printing, placement, and any platform fees, not just the print bill. Leaving costs out flatters the result and makes campaigns look cheaper than they were. If a placement carries several campaigns, split its cost across them on a stated basis rather than assigning the whole bill to one.
Using the result
Use cost per scan to compare like with like: the same placement across months, or two placements in the same campaign. A scan is not a sale, so pair this figure with what happened after the scan — sign-ups, purchases, or bookings — before calling a campaign a success.
