QR code feedback for restaurants and cafés: how to set it up so happy guests review and unhappy guests talk to you

A QR code on the table is the cheapest review tool a restaurant has, and most of them are set up to fail: the code opens the Google listing instead of the review form, nobody mentions it, and the card is stuck between the salt and a candle. Done properly, the same code brings in more reviews in a month than the previous year, and catches the bad evening before it becomes a one-star.

What the page behind the code should do

Not your website. Not your Google listing. A single light page that:

1. Asks "How was your visit?" with five stars, nothing else above the fold.
2. On any rating, shows the buttons to the review forms you care about: Google, Tripadvisor, TheFork if you are on it. One tap, the form opens with your location pre-selected.
3. On a low rating, also shows a short form: what happened, table or order number, phone or email. Sends it to the manager's phone immediately.
4. Loads in under a second on a bad mobile connection. Guests give up at three seconds.
5. Carries your name and colours. A page that looks like a third-party survey gets fewer taps.

Point three is the whole trick. A guest whose starters came after the mains does not want to write a public essay; they want someone to notice. Give them the fast way, and most take it. The Google button stays visible for everyone, which keeps you inside Google's rules on review gating.

Where to put the code

Test more than one, keep what works:

• The bill folder. Best performer in most places. The guest is sitting, waiting, phone in hand.
• A small stand on the table. Works at cafés and casual places; at fine dining it looks cheap, use the bill instead.
• On the receipt. Printed by the POS, free, always there. Lower response than the folder but costs nothing.
• The delivery bag or box. A sticker; for delivery-heavy places this is the only touchpoint you have.
• At the door on the way out. Weak. People are leaving, not reading.
• In the booking confirmation email. Not for reviews (too early), but a post-visit message the next morning, with the same link, catches the ones who did not scan.

The text on the card

Short, with a reason and a promise:

How was it? Scan to rate your visit, it takes 10 seconds. Loved it? A Google review helps us more than you'd think. Something wrong? Tell us here and we'll fix it tonight.

No "we value your feedback". No logo bigger than the code. The code itself at least 3 cm, with quiet space around it, printed matte so it scans under a spotlight.

The staff part

The code works when a person points at it. One sentence in the end-of-meal script: "If you have a second, the QR on the bill takes you straight to a review, it really helps us." Mention it in the weekly briefing, show the team the count of reviews that came through it. Waiters who see the numbers keep saying the line.

Routing the private messages

Decide before launch who gets the message and what happens next:

• The manager on shift gets it on their phone (Telegram, WhatsApp, SMS, whatever they actually look at).
• They call or message the guest within the hour if the guest is still around, otherwise the same evening.
• Every message gets logged with the table number and what was done. In a month you will see patterns: a station that is slow on Fridays, a dish that keeps coming back.

A guest who was called the same evening and offered a dessert on the house next time rarely posts the one-star. Many come back.

What to measure

Four numbers, per location, per week:

• Scans (page opens).
• Ratings given, and the average.
• Taps to Google / Tripadvisor.
• Private messages, and how many were resolved.

If scans are high and taps to Google are low, the page is slow or the button is unclear. If scans are low, the card is in the wrong place or staff are not mentioning it. If private messages are high, you have an operations problem and the QR is doing its job by showing it.

Several locations

Each location needs its own page and code, pointing to its own Google review form. A shared code that opens "choose your location" loses most people. Keep one design, one text, one dashboard with a column per location, so the owner sees which manager is working the system and which is not.

Printing

Cards from any print shop are fine. Laminated so they survive a week of spilled wine. NFC stickers are a nice extra for places where guests use iPhones heavily, but the QR must still be there; not everyone taps.

Every Renomy plan includes the feedback page, the QR codes and the private channel per location, with printable card files in your brand. If you want to see what the current review pace looks like against the places next to you, start with the free audit.