Food truck POS: what a truck really needs

A restaurant can put one person on the register and another on the pass. A truck normally cannot. The same pair of hands takes the order, makes the change and turns the chicken. That single fact should decide everything you buy.

This piece looks at what a food truck pos has to survive, using Bahrain as the example, and where a phone-ordering system like Get Menu helps. We build Get Menu, so the section on what it will not do is written as carefully as the rest.

What is different about a truck

No counter space. A screen, a printer and a cash drawer take room you were going to use for the food.

Power is limited. Everything runs off a battery or a generator you are already asking too much of.

The signal moves with you. A pitch behind a building is not the pitch you tested at home.

The queue is the shop. When the line stops moving, people leave. There is no waiting area and no second server to open.

The pitch changes. In Bahrain that is a rule as much as a habit. The Daily Tribune reported that 18 mobile food vehicles have been approved to trade on municipality-owned sites, under parking and trading rules set by Decision No. 38 of 2020, with sites kept 50 metres clear of junctions and roundabouts and residential trading allowed from 6 in the morning until midnight. A mobile food truck changes location by design, so anything that assumes a fixed address will fight you.

What a point of sale for food truck work should actually do

Strip it down and there are three jobs.

Take the money. That is a card reader and a cash box. Small, cheap, replaceable.

Show the menu and change it fast. Prices on a truck move with supply. A board you have to reprint is a board you stop updating.

Get the order into the kitchen without the cook writing it down. This is the one nobody solves, and it is the one that decides how many people you serve in an hour.

Notice that only the first job needs a machine on the truck. The other two can live on the customer's phone, and in Bahrain that is a safe assumption to make. DataReportal counted 2.52 million active cellular mobile connections in Bahrain in early 2025, equal to 155 percent of the population. Everyone in your queue is holding a screen already.

Letting the queue order itself

Get Menu is an ordering page, not a cash register. It does not open a drawer or read a card, and there are no online payments in it, so payment on a truck stays what it always was: cash or your own card machine at the window.

What changes is who does the typing.

A code on the shutter. Get Menu generates a code for every table or pitch position and gives you a designer so the printed card carries your own colours and logo, then emails you a print pack ready for the printer. On a truck most owners print one large code for the window and a few small ones for the picnic tables beside it.

The menu is a live page. Options and add-ons carry their own prices, so extra cheese, a sauce choice or a large size is a priced choice rather than something shouted through a window. Required choices mean an order cannot arrive without the spice level attached. Photos are compressed automatically, so the page opens on a slow evening signal.

Stock counts fall as orders come in. When the last of the short ribs goes, the item greys itself out on every phone in the queue at once, and you stop having the same conversation eight times.

Every line is priced again at checkout, so the price you changed when the meat cost went up is the price collected. A double tap cannot create two orders, which matters when someone is standing in the sun and pressing harder.

The order lands where you already look. A ticket goes to your managers' group on WhatsApp. On a one-person truck that group is often just you and a second phone clipped by the grill.

Change is simple. Totals are rounded to 25 fils, so the cash box does not need a bag of small coins.

"We watched a truck owner take an order, cook it, take the next order, and forget the drink. Twice. He was not disorganised, he was one person. The code on the shutter did not make him faster. It let four people in the queue be busy at the same time as him."

— Tanzeel ur Rehman, co-founder of Get Menu

The part that pays for itself later

A truck's problem is not the first sale, it is the second one. A food truck business lives on people coming back, and yet you move pitch, the crowd changes, and the person who loved your burger last month never finds you again.

Get Menu keeps a loyalty card in the customer's Google Wallet. Stamps build up, and you can set the reward at 10 stamps, at a spend level, or only on the dish you are trying to sell more of. Tiers your regulars grow into can carry an automatic discount. The card updates itself and shows the reward when one is waiting, so nobody has to keep a paper card in a wallet that goes through the wash.

Because the card is in the phone rather than in a shoebox, it also travels. You can send a message to everyone holding one on the day you park somewhere new. Coupons carry caps, exclusions and expiry dates, so a launch weekend offer cannot quietly run for a year.

For the paperwork, VAT invoices carrying your registration number download as a PDF without a login, invoice numbers run in one unbroken sequence, and sales export to a spreadsheet whenever your accountant asks. A truck's books are small, which is exactly why nobody wants to spend a Friday rebuilding them.

What it will not do for you

It does not run a cash drawer or a receipt printer at the window. Buy a simple register for that, and read our overview of food point of sale choices before you spend anything.

It does not work with no signal at all. If your pitch has no coverage, a paper pad still wins, and you should test before you commit to a location.

It does not manage your licence, your pitch booking or your health approvals. Those sit with the municipality and the ministry, and no software shortens that queue.

If you want the detail of how a printed code turns into a working order, scan to order walks through the steps, and QR codes in a restaurant setting covers where to put them.

Get Menu takes 0% of what you sell and charges one flat monthly amount instead. The trial runs 15 days with no card details asked for, which is long enough to work two weekends and decide with real orders rather than a demo.

Frequently asked questions

Can customers pay through the code?

No. The code takes the order. Payment is cash or your own card machine at the window, so no card details are held anywhere in the system.

Does the ordering page work if my mobile signal is weak?

The page is light and photos are compressed automatically, so it loads on a poor connection. It does not work with no connection at all, so test the pitch first.

Do I need one code per pitch, or one for the whole truck?

One code for the window is enough to start. If you set out tables, a code for every table means the order arrives knowing where to bring the food.

Will my customers find me again after I move?

That is what the wallet card is for. It sits in their Google Wallet, updates on its own, and lets you tell every holder where you are parked this weekend.

Is there a contract?

The trial is 15 days and asks for no card details. After that it is a flat monthly price with no share of your sales taken.