Campaign Cart SDKv0.5.0

Home

Quickstart
What 0.5 improves
Migrating from 0.4.x

Checkout Page
Landing and Presell
Receipt Page
Upsell Page

Bundle tiers
Prices and savings
Order bump
Variant picker
Quantity stepper
Cart state
Free shipping bar
Coupon field
Upsell offer tiers
Receipt
Language and currency

Attributes

Events

Tracking events
How analytics works

JavaScript API

NextApi
PublicEventName
Source Files

Source Files

boot.ts
compat/legacy/api.ts

NEXT Commerce © 2026