Keep everything you love about Square — while adding the tools food trucks actually need to manage events, ordering, and high-volume service.
Connect your Square account in seconds.
Connecting Flash Order to Square is simple.
During onboarding, just sign in with your Square account to connect automatically.
No complicated setup.
No manual syncing.
No technical configuration.
Your menus, payments, and order flow are ready in minutes.
Flash Order is designed to work seamlessly with Square's backend infrastructure.
Square continues handling:
All item details and order data sync automatically with Square in real time.
Your team operates entirely through Flash Order's ordering, KDS, kiosk, register, and mobile tools — while Square stays connected behind the scenes.
This gives food trucks a system purpose-built for food truck operations, without losing the reliability of the Square ecosystem.
Flash Order integrates directly with the Square catalog.
That means:
You manage your menu once — and everything stays aligned.
Square powers the backend.
Flash Order powers the operation.
Built specifically for:
Together, they create a complete Food Truck Operating System.
Restaurants operate from one location.
Food trucks operate:
Flash Order is built around that operational reality — while staying fully connected to Square.
You don't need to replace Square to modernize your operation.
Flash Order gives food trucks:
All while staying connected to the Square backend you already trust.
Flash Order