How it works for shoppers
Each line item in the order summary shows quantity controls. Stepping the quantity up or down recalculates the order total on the spot, so what they see is always what they’ll be charged.Showing or hiding quantities
Quantity display is controlled per checkout design:- Open the checkout designer and select your Order Summary block.
- In the inspector, toggle Show Quantity on or off.
- Publish to make the change live.
Good to know
- Prices always come from your live catalog — changing a quantity re-prices the order server-side, so totals can’t drift from what you actually charge.