IT for Hospitality: A Practical Guide for UK Restaurants and Cafes

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The IT behind a good service

Hospitality is a people business, but a surprising amount of it now runs on technology. Bookings, card payments, the till, table ordering, music, the Wi-Fi customers expect, the phone that never stops ringing at 6pm. When any of it fails during a full service, it costs you covers, tips and reputation all at once.

The aim of this guide is simple: to help a restaurant, cafe or bar owner get the basics right so the technology quietly does its job and you can get on with running the floor. No jargon, just the things that matter.

Bookings and cutting down no-shows

No-shows are one of the most frustrating parts of running a venue. An empty table you turned other people away for is money you cannot get back. The right booking setup tackles this on two fronts.

First, make booking effortless. Customers increasingly expect to book online, at 11pm, from their phone, without calling. A scheduling tool such as Cal.com lets people book a table or event slot straight from your website or social media, sends them a confirmation automatically, and keeps your availability accurate so you never double-book.

Second, reduce the no-shows themselves:

• Automatic reminders. A confirmation when they book and a reminder the day before removes a lot of simple forgetfulness.
• Deposits for larger or peak bookings. Taking a small deposit, or holding card details, for big tables and busy nights gives a no-show a real cost. Most people who have paid something will turn up or cancel in good time.
• Easy cancellation. Make it simple to cancel or rebook. A freed-up table with two days’ notice can be sold again; a silent no-show cannot.

Even a modest drop in no-shows on your busiest nights adds up quickly over a year.

Guest Wi-Fi, done safely

Customers expect Wi-Fi, and offering it is good hospitality. The mistake to avoid is putting those customer devices on the same network as your tills and card terminal.

Run two separate networks:

• A private network for your till, card machine, office PC and booking system, with a strong password customers never see.
• A guest network for customers, using the guest feature built into most business routers. It provides internet but has no route to your business devices.

That separation means an infected phone at table nine can never reach the systems that take your payments. It is a five-minute setup that removes a genuine risk.

When any of it fails during a full service, it costs you covers, tips and reputation all at once.

Taking card payments safely

Most hospitality payments happen on a card terminal or a mobile reader at the table. The rule is the same as for any retail business: let a compliant payment provider handle the card data, and never handle it yourself.

• Use reputable terminals from your payment provider so card numbers are encrypted by the device, not stored by you.
• Never write card details on a booking sheet or type them into a spreadsheet. If someone wants to “leave a card on file”, use your booking system’s secure feature for that, not a notebook by the pass.
• Complete the short annual PCI self-assessment your provider gives you.
• Keep terminals updated and buy or rent them only from your provider.

Handled this way, card security becomes largely your provider’s job, which is exactly where you want it during a busy shift.

Connectivity that keeps you trading

Modern venues depend on the internet for far more than email. Your cloud till, card payments, bookings and ordering apps may all need it at once. If the connection drops mid-service, you need a plan.

• Get enough bandwidth. Make sure your broadband comfortably handles everything running together during a full house, not just a quiet Tuesday.
• Have a backup connection. Many hospitality venues add a second line, often a mobile 4G/5G failover, that takes over automatically if the main broadband fails. A card payment that still works during an outage pays for itself.
• Check your till’s offline behaviour. Some cloud tills keep working offline and sync later; some don’t. Ask the question before you find out the hard way on a Saturday night.

Your phone: mind the switch-off

The phone is still where a lot of bookings and enquiries land. But the UK’s old analogue phone network (PSTN/ISDN) is being switched off, so traditional landlines are on their way out.

The modern replacement is VoIP, which runs your calls over the internet. For a venue this brings real advantages: you can take booking calls from anywhere, route calls to a mobile when the kitchen is slammed, and keep one professional number even if you move premises. A UK provider such as AirLandline can set this up, and our guide to business VoIP explained covers how it works. Planning the move now means you are not caught out when the old lines are retired.

Don’t forget the boring-but-vital bits

• Staff logins. Give each person their own account on the till and booking system rather than a shared password everyone knows. Turn on multi-factor authentication for email and anything cloud-based.
• Backups. Your bookings, sales records and accounts matter. Make sure they are backed up daily with a copy in the cloud, and that the backup has actually been tested.
• Updates. Keep your till software, PCs and router firmware up to date. An out-of-date system is an open door.

A quick hospitality checklist

• Online booking with automatic reminders, and deposits for big or peak tables
• Separate guest and private Wi-Fi networks
• Card payments handled by a compliant provider, never written down
• Enough bandwidth, plus a backup internet connection
• A VoIP phone plan ahead of the PSTN switch-off
• Individual staff logins with MFA turned on
• Daily, tested backups

Where DACROS fits in

Running a venue is relentless, and the last thing you need is to become your own IT department. As a Leeds and Yorkshire managed IT provider, we set your bookings, Wi-Fi, payments and connectivity up so they simply work, and we are on the end of the phone when they don’t.

If you would like an honest, jargon-free look at how your restaurant or cafe is set up, get in touch and we will talk it through.