A quick service counter is the one room where the till is measured in seconds. Everything else follows from that: the layout of the first screen, how deep a modifier is, how the order reaches the line, and how quickly the next person can start. A till that is excellent in a dining room can be actively bad here, and the reasons are worth knowing before a demo.
The first screen is the product
In quick service the operator hits the same forty items all day. What matters is that those forty are on the first screen, in the positions they were in yesterday, without a category tap in front of them. Products that insist on a category tree cost a second per order, which at four hundred orders a service is most of an hour. Ask to see the screen your staff would actually use, not the demo layout, and count the taps for your three commonest orders.
Modifiers, and the ones that come back
Fast food is modifiers: no pickle, extra cheese, swap the fries. Each one has to be one tap from the item and each one has to survive the trip to the line, because a modifier lost is a remake and a remake at peak costs more than the item. Ask what happens when an order already sent is changed, and watch whether the line sees a change or a second ticket, because the second is how the wrong bag leaves the counter.
What the line sees
A kitchen screen or a printer is not a detail here, it is the whole flow. Orders have to arrive in the sequence they are due, grouped so one person is not making two halves of the same bag, and cleared by the line rather than by the counter. If a product only prints, ask how a busy line keeps its place, because paper does not reorder itself when a delivery order jumps the queue.
Where quick serve differs from table service
No tables, no covers, no courses and rarely a split bill, so half of a restaurant till comparison does not apply. What does apply and is often missing is order numbers a customer can hear called, a way to hold and fire a large order, and takings by fifteen minutes rather than by day, because that is the resolution a quick service rota is actually built on.
Questions people ask about fast food point of sale
Is fast food POS software different from restaurant POS?
The record is simpler and the speed requirement is harsher. Most restaurant products can be configured down to a counter, and the ones that do it well let you switch the table side off entirely rather than leaving it in the way.
Do I need a kitchen screen or is a printer enough?
A printer is enough for one line and one channel. Once delivery orders are jumping the queue and a second line is running, paper stops being able to show a sequence, and that is the point at which a screen earns its price.
How many terminals does a quick service counter need?
One per person who takes payment at peak, which is usually two, plus whatever self-service you add. Counting the peak rather than the average is the whole calculation, because the queue only exists for ninety minutes.