About this block

Cart With Promo Code handles the field that leaks carts. The input is visible rather than folded away, the helper line says exactly where codes come from, killing the leave to hunt coupons reflex with humor, and an applied code shows its name, its meaning, and its exact dollar effect in the summary.

Items are one array, the discount renders as a negative line item because hidden math reads as wrong math.

When to use

Reach for this block when your store actually issues codes, newsletter, referrals, win backs. Stores with no code program should use the full cart and skip the field entirely, an always empty input is an anxiety generator.

A natural flow around it on an Ecommerce Pro page:

Before

• Product grids

After

• Checkout honoring the discounted total exactly
• Newsletter incentive where the codes come from

What you can display

One strong use is the welcome code mid application. Other states:

• Referral credit. Applied automatically with its source named.
• Stacking rules. One code plus loyalty points, itemized.
• Invalid state. The expired code with a kind, clear message.

Tip: the where codes come from line is the conversion feature, the field stops implying a better price exists somewhere else.