A QR code ordering system for restaurants lets guests scan a code on the table, open your menu on their own phone and send an order straight to your staff or kitchen, with no app to download. It replaces the wait for a waiter to take the order, not the waiter: someone still brings the food, answers questions and takes payment. Standalone systems cost from about $12 a month; POS-tied systems are often free up front and take a percentage of every order. This guide covers how QR ordering works on the guest, staff and kitchen side, whether diners want it (with data), what it does to table turns and checks, what it costs, and what to set up in your first week.
What is a QR code ordering system?
"QR code" covers three different things in a restaurant, and vendors blur them.
| What it is | What the guest does | What you need | Typical cost |
|---|---|---|---|
| QR menu (view-only) | Scans, reads the menu with photos and prices, then orders from a waiter | A menu page and a QR code per table or one for the whole room | Free with limits, or from about $12/month |
| QR ordering (order from the table) | Scans, picks dishes and options, adds notes, sends the order; pays at the table as usual | The above, plus a screen where staff see orders come in, and a routine for who watches it | From about $12/month standalone |
| QR order and pay | Scans, orders and pays by card on their phone | The above, plus a payment provider and card processing on every order | Often free monthly, then roughly 2–3% plus a fixed fee per order (typical range) |
Most independent restaurants, cafés and bars start with the second row: guests order from the table and pay the way they always have, in cash or by card with a member of staff. You get the time saving without card-processing fees on every cappuccino, and a human stays in the loop at the moment of payment. If you only want guests to browse, our guide to a digital menu for restaurants covers that simpler setup.
How does QR code ordering work, step by step?
The whole thing is a web page plus a live order screen.
On the guest's phone. The guest scans the code on the table card with the camera and the menu opens in the browser; nothing to install. They browse sections and photos, tap a dish, pick required choices (size, doneness) and optional add-ons (extra cheese, a side), write a note ("no onions") and send the order. The table number is attached automatically because each table has its own code. From the same page they can follow the order's status, call a waiter or ask for the bill.
On the staff side. The order appears on a live board the moment it is sent, with table, items, options and notes. A manager or waiter accepts it and moves it along: New, Preparing, Ready, Served, and the guest's phone shows each step. When the guests are done, staff bring the bill, take cash or card as usual and mark the order paid. If the kitchen is swamped, you pause ordering for a few minutes and guests see that you are busy instead of sending orders into a void.
In the kitchen. A kitchen screen shows each order as a ticket with a timer; cooks tap Start and Ready. If the kitchen prefers paper, the same orders print as 58 or 80 mm tickets. Either way nobody re-types an order from a notepad, which is where most "the kitchen made the wrong thing" complaints start.
With Kartee: each table gets its own QR code (download it as PNG or SVG, or print table cards from the web). Guests order from their phone with no app, add notes, call a waiter and ask for the bill; staff see every order on a live board, move it New → Preparing → Ready → Served, pause ordering when it is busy, and mark it paid at the table in cash or by card. The kitchen gets a full-screen ticket view with timers, or printed tickets. Starter is $12 a month for one restaurant and four users; the 14-day trial is free.
Do customers actually want to order by QR code?
Yes for most guests under 60, and clearly less so for older ones. The best public numbers come from the National Restaurant Association's Restaurant Technology Landscape Report 2024, which asked US adults who had eaten at a table-service restaurant in the past six months what they would use a QR code for.
| Would use a QR code to… | All adults | Gen Z (18–27) | Millennials (28–43) | Gen X (44–59) | Boomers (60–78) |
|---|---|---|---|---|---|
| Open the menu on their phone | 59% | 69% | 78% | 66% | 30% |
| Place an order on their phone | 48% | 60% | 69% | 52% | 21% |
| Pay the check on their phone | 46% | 58% | 65% | 52% | 16% |
Source: National Restaurant Association, Restaurant Technology Landscape Report 2024.
Two things stand out. A majority of every generation except boomers would order by phone, and the gap between "would open the menu" and "would order" is only about ten points, so a restaurant that already runs a QR menu loses few guests by switching ordering on. The boomer column is the warning: if many of your guests are over 60, keep waiters taking orders and treat the QR as an extra, not the default.
There is a counter-signal. Ipsos's US consumer tracker (July 2025) found that 65% of people had used a QR menu, up from 42% in 2022, yet 58% said they would like to go back to paper. Familiarity is not enthusiasm. Restaurants that make QR ordering feel like a convenience do three things: keep a few printed menus for anyone who asks, make the menu fast and photo-led, and greet the table within a minute as they always did. Our post on taking menu photos with your phone is the quickest win, because a QR menu without photos is a paper menu on a smaller screen.
Does QR ordering turn tables faster or raise the check?
The most rigorous study is about tabletop ordering devices, which solve the same problem. Tan and Netessine (Management Science, 2020) analysed about 2.6 million transactions across 66 restaurants of a US casual-dining chain before and after tablets were added to tables. Meal duration fell by about 10%, sales per check rose by about 1%, and sales per minute of table time rose by about 11%. Guests ordered when they were ready instead of when a waiter was free, so tables turned faster and the restaurant sold more per hour without charging more per person.
Treat vendor claims of 20–40% bigger checks with care; none publishes a method, and the independent evidence points to a small lift per check and a meaningful lift per hour. To raise the average order, work on the menu itself; our guide to raising average order value with your menu covers add-ons, featured dishes and descriptions, which do more than the ordering channel.
What does a QR code ordering system cost?
Pricing follows two models, and the right one depends on how many orders you take.
| Model | What you pay | Works best when |
|---|---|---|
| Flat subscription (standalone QR menu and ordering apps) | Roughly $10–$60 per month per location, typical range; often tiered by number of users or branches | You take many small orders (cafés, bars, casual dining) and pay at the table |
| Per-order processing (POS-tied order-and-pay) | Little or no monthly fee, then roughly 2–3% plus a fixed fee on every order paid online (typical range); sometimes a monthly POS fee too | You already run that POS and want card payment on the phone |
| Hardware extras | Table cards or stands ($1–$5 each printed, more for acrylic), a tablet or screen for the kitchen if you want one, a 58/80 mm receipt printer if you print tickets | Any model |
Run the numbers on your own volume. A café doing 150 QR orders a day at an average of $9 pays about $80 a day in processing on a 2.5% plus 30 cents model, roughly $2,400 a month, against a flat subscription of $12–$30 a month plus the card terminal you already have. Per-order pricing is painless to start and expensive to scale; flat pricing is the reverse. Figures are in USD; the same comparison works in your own currency.
What changes for your staff on day one?
This is the part most vendor pages skip, and it is where QR ordering succeeds or fails. The software is the easy half.
Someone owns the board. During service one person watches the order screen and accepts orders within a minute or two: the manager or senior waiter, or whoever is at the counter in a café. Guests who send an order and see nothing happen for five minutes will flag a waiter anyway, and now you have the worst of both.
Greeting does not stop. A table that orders by phone still needs water, a hello and "the code is on the card, or I can take your order". Staff who treat the QR as permission to ignore the table are the main reason guests say they hate it.
Notes become instructions. Guests type "allergic to nuts" and "birthday, please bring a candle" into the note field. Make reading notes part of accepting the order, and label allergens on the menu so fewer notes are needed.
Bills and payment stay with staff. The guest taps "ask for the bill", a waiter brings it, takes cash or card and marks the order paid. Decide who may do that: a kitchen login should not touch payments; a waiter should.
Keep paper for the few, and pause when you must. Print a handful of menus for guests who will not scan, and let staff enter those orders on the same board so the kitchen sees one queue. The pause button is not a failure; it is "no new orders for ten minutes" on a Saturday night. Switch it back on as soon as you clear the pass.
When is QR ordering the wrong choice?
- Tasting menus and formal dining. The waiter's explanation is part of what guests pay for. A view-only QR menu with wine notes can work; ordering by phone usually jars.
- Mostly older guests. With about one boomer in five willing to order by phone, a restaurant with a 65-plus regular crowd should keep QR as an option, not the main path.
- No phone signal in the room. Basement bars and thick-walled buildings sometimes have none. Test before printing table cards, and put the Wi-Fi password on the card if signal is weak.
What should you set up in your first week?
- Build the menu with photos and options. Every dish with a choice (size, cooking, sauce) needs it modelled as required or optional, with the extra price, so no order is ambiguous.
- Label allergens and dietary tags (vegan, contains nuts, spicy). It cuts notes and questions.
- Create one QR code per table and print table cards with one line: "Scan to see the menu and order. We bring everything to your table."
- Set up the order board and the kitchen screen or printer, then test a full order from a phone on Wi-Fi and on mobile data.
- Add roles: owner and manager on the board, waiters able to take orders and mark them paid, kitchen on the ticket screen only.
- Write the floor routine in five lines: who greets, who watches the board, who reads notes, who brings bills, who presses pause.
- Soft-launch on a quiet weekday with a few tables, and watch whether anyone notices the moment an order lands.
- Decide the review ask. After the meal is served is the moment to invite a Google review on the same screen; our guide to getting more Google reviews shows how to do it within Google's rules.
- Review the first fortnight: orders per day, how long orders waited before being accepted, which dishes get the most notes, and which tables used it least.
Frequently asked questions
Do guests need to download an app to order by QR code?
No. A QR ordering system opens the menu as a web page in the phone's browser; scanning with the camera is enough on any recent phone. If a system requires an app, most guests will not install it.
Do guests pay on their phone with QR ordering?
Only in "order and pay" systems that include card processing. In pay-at-the-table systems guests order from the phone and pay in cash or by card with a member of staff, who marks the order paid. That model has no per-order processing fees and keeps a person at the table for the bill.
Does QR ordering replace waiters?
No. It replaces the step where a waiter writes down the order and carries it to the kitchen. Waiters still greet, advise, bring food, read notes, handle the bill and take payment. In Tan and Netessine's tabletop study the gains came from guests ordering when they were ready, not from fewer staff.
What happens if the kitchen is overwhelmed?
Pause ordering. Guests see that the restaurant is busy and cannot send new orders until you resume; waiters can still take orders on their own screen. Resume as soon as the pass is clear.
Next steps
If you already run a QR menu, switching ordering on is a week's work: model the options, set up the board, agree the floor routine and soft-launch. If you are starting from paper, begin with the menu itself using our digital menu guide and the QR menu setup walkthrough, then add ordering once guests are scanning.
Kartee gives you the menu, a QR per table, ordering from the phone with payment at the table, the live order board, the kitchen screen and ticket printing, from $12 a month. See the QR table ordering section, open a live menu on your phone to try the guest side, or create your menu free for 14 days.
