Sketch your warehouse. Press Build. Watch it run.
WalkBill turns a five-minute sketch into a living 3D twin — racking raised, a month of orders generated, pickers walking real routes — with a £/yr walking-cost answer. In your browser. Nothing to install.
The demo runs on synthetic data only — no client data, ever.
Three steps from blank grid to business case
Sketch
Drag racking, doors, staging lanes and equipment onto a metre-true grid — UK aisle widths and HSE clearances built in. Or start from an example layout.
Build
One press raises the racking in 3D, stocks it, generates a month of orders and sends the pickers out — every walk priced.
See the £
Heat by pick frequency, replay the day, and compare layouts — as drawn vs optimised slotting — with a £/yr walking-cost readout.
Your sketch, alive in the dark theatre
Press Build and the lights go down: the racking goes up, a month of orders runs, and pickers walk legal aisle routes — every step priced.

Every wasted step has a price. WalkBill puts a number on it.
Pickers spend most of their shift walking, not picking. WalkBill measures the travel your layout forces — then shows what re-slotting or re-racking would save, in pounds per year, before you spend a penny on steel.