How to Add Google Review QR Codes to Receipts and Takeaway Bags

Receipts and takeaway bags get treated as passive surfaces, which is exactly why most restaurants underuse them. They are not flashy. They are not the obvious place to put a customer-facing prompt. But for pickup, fast casual, cafes, bakeries, and delivery-heavy formats, the bag and the receipt are often the only physical contact you have with the customer after the order, which makes them the highest-leverage review prompts you have access to. BrightLocal's Local Consumer Review Survey consistently shows that prompts customers encounter multiple times convert better than single touchpoints, and packaging is one of the few surfaces guests actually pick up, look at, and put down again.

The catch is that receipts and bags are also the placements with the most operational pitfalls. Thermal printer ink fades, packaging designs hide the QR, the wrong sticker placement makes the code unscannable from arm's length. The difference between a receipt or bag QR that works and one that quietly fails is usually a handful of small print and placement decisions, not the strategy itself.

Receipts are the highest-coverage QR placement available to most restaurants because almost every guest receives one, but they are also the lowest-conversion placement because most receipts get crumpled, folded, or thrown out within a minute. The right way to think about a receipt QR is as a backup for a stronger earlier prompt, not as a primary channel. The customer who saw the table tent QR but did not scan in the moment might still scan from the receipt on the way home; the customer who saw nothing earlier rarely scans the receipt cold.

The biggest single failure mode for receipt QRs is print quality. Cheap thermal paper fades within hours. Some thermal printers run low on ink and produce a smudged or compressed code that looks fine on the printer but fails to scan from a customer's phone. The QR ends up unscannable, the customer assumes the code is broken, and the program looks like it is failing when really one piece of equipment is.

• Print the QR at the top of the receipt, above the line items, where it cannot get cut off when the customer tears off a tip stub
• Leave at least a quarter inch of white margin around the code so the printer does not crowd it with adjacent text
• Test scans from a real customer phone, in your actual restaurant lighting, every two weeks; replace the receipt roll if the QR is fading
• Keep the prompt copy short above the code ("Quick Google review? Scan above") since receipt real estate is tight
• Match the spirit of your other QR prompts so the customer recognises this as a reminder, not a separate ask

Takeaway bags get handled three to five times: at pickup, on the trip home, when the food is unpacked, often once more when the bag is being thrown away. Each handling is another chance for the QR to register. For a restaurant that does meaningful takeaway or delivery volume, the bag QR is often the single highest-leverage review prompt available, beating even the bill presenter for that customer base because takeaway customers never see a bill presenter.

The technical decisions matter more here than anywhere else. Sticker QR codes outperform printed QR codes embedded in branded packaging by a wide margin, because stickers can sit on a clean white area where the customer's eye actually goes, while printed-in QRs blend into the design and get ignored. Sticker placement is critical: near the top of the bag, ideally near the handle so the customer sees it during the trip home, not on a panel that faces the floor when the bag is set down.

• QR sticker, not printed-into-design: cleaner contrast, easier to scan, easier to update without reprinting bags
• At least one and a half inches square: takeaway bags get scanned from arm's length while the customer is unpacking food, smaller codes fail
• Place near the handle or on the front-facing panel: the QR has to be in the customer's line of sight during normal handling
• Pair with a one-line prompt above the sticker ("Loved it? Tell Google in 60 seconds.")
• Refresh the sticker design every 6 to 12 months so the prompt does not blend into the bag for repeat customers

Receipt and bag prompts work best when they are even shorter than the table-tent equivalent, because the surface is smaller and the customer's attention is more divided. The same four ingredients still apply (positive cue, platform, low effort, action) but each gets compressed.

• "Loved your order? Leave a quick Google review"
• "Tried us today? Scan to tell Google what you thought"
• "Enjoyed your pickup? Quick Google review helps more people find us"
• "Loved it? Tell Google in 60 seconds"

Avoid asking for a five-star review specifically (against Google's content policy and can lead to filtered reviews), avoid emoji-heavy copy that does not survive low-resolution thermal printing, and avoid burying the prompt under marketing copy about your loyalty program or your social handles. One ask per surface, every time.

Even with the placement and prompt right, the destination flow has to respect that the customer is now scanning from home, possibly while still eating, possibly with one hand. A QR that opens directly into Google's blank review form leaves the customer staring at an empty box, which kills a meaningful percentage of completed reviews. A short question flow that assembles a draft they can post in one tap converts better, especially for takeaway and delivery customers who do not have a long sit-down memory to draw on.

Mobile experience is non-negotiable here. The post-scan flow has to load fast on a phone with a flaky home connection, work with one thumb, and not require any kind of account creation. Anything that asks the customer to log in, fill in their email, or accept terms before they can leave a review will lose them.

If you already have a working table-tent or bill-presenter QR program, adding receipts and bags is almost always worth it because each surface catches a slightly different customer. The dine-in guest who did not scan at the table might scan from the receipt on the way home. The takeaway customer never saw the table tent at all. The marginal cost of adding a printed prompt to existing receipts (zero, since the receipt prints anyway) and to bags (a few cents per sticker) is essentially nothing, and even small uplift on each channel compounds in the velocity signal that drives local pack ranking over time.