Start with one customer moment.
Choose a place with a natural pause: the table, pickup counter, checkout, exit, package, or service area. The sign should relate to what happened there. “How was checkout?” gives a clearer invitation than a general request for feedback.
Write the question before you design the sign.
Keep the first question short enough to understand in a glance. A focused prompt helps a customer decide whether to respond and helps a manager understand what the answer refers to. If the team needs more context, offer an optional comment after the first response.
Put context next to the code.
The customer should not have to guess what happens after scanning. Use plain language such as “Scan to share feedback about today’s visit.” Give the code enough quiet space and contrast, keep it flat, and test it from the distance and lighting where it will actually be seen.
Match the format to the placement.
A countertop sign needs a visible headline and a code that can be scanned from a short distance. A table tent can use both sides for context. A checkout card has less room, so the question and instruction need to do more work. Use the format that fits the physical moment instead of forcing the same design everywhere.
Make the scan lead somewhere useful.
Before printing, scan the code with a phone. The destination should load quickly, work on a small screen, and ask only what the customer can reasonably answer in that moment. A live QR feedback survey keeps the sign connected to a response your team can review.
Review what each placement teaches you.
A sign creates an opportunity to listen; it does not guarantee a response. Look for the questions, places, and moments that help the team see a problem early enough to make a better next decision. For more placement ideas, see our guide to putting feedback where the experience happens.