How the Chick-fil-A "iPOS" Drive-Thru System Works

If you have ever visited a Chick-fil-A drive-thru during lunch hour, you have likely seen employees standing outside in the sweltering heat or pouring rain, taking orders on iPads.

This system is internally known as iPOS (Internet Point of Sale), and it is the primary reason Chick-fil-A can push 150 cars an hour through a single drive-thru lane while competitors struggle to push 60. Here is how the technology completely bypasses the traditional speaker box.

Bypassing the Speaker Box bottleneck

In a normal fast-food drive-thru, the bottleneck is the speaker box. Car A has to finish ordering before Car B can even pull up to the microphone.

With iPOS, Chick-fil-A effectively creates 4 to 6 “speaker boxes” that can operate simultaneously. Employees walk directly up to the cars in a staggered formation. The iPad is connected via a powerful local Wi-Fi network directly to the Kitchen Display System (KDS) inside the store.

The “Send” Before the Window

The true brilliance of the iPOS system is the speed of information transfer.

The moment the employee outside taps “Tender Combo” and swipes your credit card on the mobile card reader, two things happen instantly:

• Payment Cleared: You are fully checked out before you even touch the gas pedal to move forward.
• Kitchen Prompted: The order pops up on the screen for the cooks inside.

Because the employee took your order while you were still 10 cars back in line, the kitchen has a massive head start. By the time your car physically reaches the drive-thru window, your food has already been cooked, bagged, and is waiting in the expediter’s hand.

The Weather Pods

Being an iPOS Team Member is brutal in extreme weather. To combat this, Chick-fil-A invests heavily in protective gear.

If you are assigned outside during the winter or heavy rain, you are issued high-visibility cold-weather gear, and many stores deploy massive, heated “weather pods” or canopies equipped with industrial fans and heaters to keep the employees safe while they punch in orders.