# What Is a Virtual Queue? How It Works | NextUp Walk-in Source: https://nextupwalkin.com/blog/what-is-a-virtual-queue > What a virtual queue is, how it works for a small walk-in shop, how it compares with appointments and a sign-in sheet, and what to look for in one. Getting Started # What is a virtual queue? How it works for a small shop A virtual queue is a line that lives on your customers’ phones instead of in your lobby. People join from a QR code or a link, see their place and an honest wait, and come back when it’s nearly their turn. Here is how it works, how it compares with appointments and a paper sign-in sheet, what customers say about it, and what to look for before you set one up. [Blog](https://nextupwalkin.com/blog) [By Nicholas Chadwick](https://nextupwalkin.com/about)·October 23, 2026· 8 min read ## A virtual queue, in one paragraph A virtual queue (also called a virtual waitlist, a digital queue or remote check-in) keeps the order of a walk-in line without making anyone stand in it. Each customer gets a spot when they join, the business calls people in order, and everyone can see where they stand. The line is the same first-come, first-served line it always was; only the waiting moves somewhere more comfortable. It is not the same as booking. An appointment reserves a time in advance. A virtual queue reserves a place in today’s line, so it suits people who decide to come in this afternoon, and shops whose day depends on walk-ins. ## How it works, step by step 1. Join. The customer scans a QR code at the door, taps a link on your Google Business Profile or website, or types their name on a tablet at the counter. Good systems ask for very little: a name, and maybe the service and who they would like to see. 2. Wait anywhere. After joining, the customer gets a page with their place in line and an estimated wait. They can sit in the lobby, wait in the car or grab a coffee nearby, and check the page whenever they like. 3. Get called. When staff call the next person, that customer’s page changes to "it’s your turn", and a screen in the lobby can show the name. Depending on the system, a text, an email or a phone notification goes out too. 4. Get served, and the line moves. Staff mark the visit started and done, the next person moves up, and every estimate in the line updates. Underneath, the system is doing simple arithmetic: people ahead, multiplied by how long each visit takes, divided by the number of people serving. Our guide to [estimating walk-in wait times](https://nextupwalkin.com/blog/how-to-estimate-walk-in-wait-times) shows the formula with worked examples. ## Virtual queue, appointments or a sign-in sheet? A paper sign-in sheet keeps the order but nothing else. Customers can’t see the wait before they arrive, the list fills with names of people who have already left, and staff have to shout across the room to find whoever is next. Appointments give certainty to people who plan ahead, but they leave out the customer who decides at lunchtime to get a cut today. They also bring no-shows, which a walk-in line mostly avoids because people join when they are ready to come. A virtual queue sits between the two: the order of a sign-in sheet, the convenience of not standing around, and live information for both sides. Many shops run both a line and a book, and the two work best when they share one honest wait; our guide to [walk-ins vs appointments](https://nextupwalkin.com/blog/walk-in-vs-appointment) covers how to run them together. ## What customers say about waiting Waitwhile’s [State of Waiting in Line (2024)](https://waitwhile.com/blog/consumer-survey-waiting-in-line-2024/), a survey of 1,000 U.S. consumers published December 4, 2024, is the most-cited source on this, and it is worth reading with the caveat that Waitwhile sells queue software. Its main findings: 52% of respondents preferred virtual queues to physical lines, and 54% said they would wait longer in a virtual queue than in a physical one. 80% would wait 15 minutes at most in a physical line, and 61% said they had left a line before their turn. More than 75% said their most recent wait was in a physical line, and only 18% had used a virtual queue, down from 21% the year before. In other words, most customers would rather not stand in line, and most businesses still make them. ## What to look for in a virtual queue for a small shop No app to download. A customer standing at your door will not install an app to get a haircut. Joining should open in the phone’s browser from a QR code or a link, with a name and little else. We wrote more about this in [why joining the line shouldn’t need an app](https://nextupwalkin.com/blog/join-the-line-no-app-download). An honest, live wait. The estimate should come from your real service times and the people actually working, and it should change as the line moves. See [live spot-in-line wait quotes](https://nextupwalkin.com/blog/live-spot-in-line-wait-quotes) for what customers see. A way in without a phone. Some customers won’t scan a code. A tablet at the door that adds them to the same line keeps one queue instead of two. A call-up people notice. Names on a lobby TV, a chime, and the customer’s own page changing when it’s their turn mean less shouting and fewer missed calls. Our post on [what to put on your waiting-room TV](https://nextupwalkin.com/blog/what-to-put-on-your-waiting-room-tv) has ideas. Requests for a specific person. In barbershops, salons and tattoo shops, many customers want one person. The queue should show that person’s own wait and still offer "anyone" for people who just want the next opening. Walk-ins and bookings in one line. If you also take appointments, the wait a walk-in sees should account for the booked clients, or it will be wrong exactly when it matters. ## Setting one up in an afternoon Put the QR code where people decide whether to come in: on the door, at the counter, and on a sign people can read from the parking lot. Our [QR code check-in guide](https://nextupwalkin.com/blog/how-to-set-up-a-qr-code-check-in) covers placement, print size and the common mistakes. Add the join link wherever people look you up: your Google Business Profile, your website and your Instagram bio. The [Google Business Profile guide](https://nextupwalkin.com/blog/google-business-profile-walk-in-shop) walks through it. Then agree on a few house rules with the team: how long you hold a spot for someone who isn’t there when called, when the line closes before closing time, and who presses "call next". The [walk-in management guide](https://nextupwalkin.com/blog/how-to-manage-walk-ins-barbershop) has wording you can borrow. ## How NextUp Walk-in runs a virtual queue NextUp Walk-in is a virtual queue built for walk-in shops. Customers scan your QR code or open your link, type a name and join in the browser, with no app to install. Their page shows their place and an estimated wait from your own service times, and it changes to "your turn" when staff call them. Customers who allow browser notifications, or who use the NextUp app, can get a notification too. Walk-ups without a phone can join on the Door Tablet, and if you let them, customers choose a team member or "Anyone", each with its own wait. The TV Display shows who has been called, with a chime, on every paid plan. Text alerts switch on soon, once carrier verification finishes; until then customers follow their place live on their phone. NextUp Walk-in has a Free plan for one small line, and its paid plans start at $29 a month for the first location. See [pricing](https://nextupwalkin.com/pricing) for the details. ## Questions ### What is the difference between a virtual queue and a waitlist? In a walk-in business they are usually the same thing: a first-come, first-served line that customers join remotely and follow on their phone. "Waitlist" is also used for a list of people hoping for a cancelled appointment, which is different from today’s walk-in line. ### Do customers need to download an app to join a virtual queue? Not with a browser-based queue such as NextUp Walk-in. Customers scan a QR code or open a link and type a name. Customers without a phone can join on a tablet at the door. ### Does a virtual queue replace appointments? No. It is for people who decide to come in today. Many shops run both, and the walk-in wait should account for booked clients so the quote stays honest. ### How accurate are virtual queue wait times? Only as accurate as the service times and staffing behind them. A queue that uses your real average times per service and counts only the people working gives much better quotes than a fixed number of minutes per person. [Nicholas Chadwick](https://nextupwalkin.com/about)Founder, NextUp Walk-in Nicholas Chadwick is the founder of NextUp Walk-in. Before starting it, he spent 20 years in software engineering, data engineering and analytics at a Fortune 200 company, building the kind of reliable, data-driven systems he now brings to walk-in and appointment businesses. ## Ready to try it? NextUp Walk-in is a walk-in queue for barbershops, salons, restaurants, and service shops. Customers join from the phone they already have. No app required. The trial is 14 days, with every Pro feature. [Start free trial](https://nextupwalkin.com/signup) [See how it works](https://nextupwalkin.com/product) [All articles](https://nextupwalkin.com/blog)