This dialog box appears when the Add cart discount action is triggered with the Open cart discount input box option enabled in Builder.
It allows the user to apply a custom discount to the cart total. The dialog box includes:
Custom discount label – A text input for naming the discount (e.g. "VIP promo" or "Student discount")
Discount amount – A numeric input to specify the discount value
Type selector – Toggle between percentage (%) or fixed amount ($) discounts
Add discount – A confirmation button that applies the entered discount to the cart
Once confirmed, the discount is displayed as a separate line item in the cart and reflected in the final order total.
