Show line items for discounts so shoppers feel good about completing the order.
Show progress bars nudging customers to add one more item.
Only collect what’s essential; push account creation to post-purchase.
Add chat, FAQs, or phone numbers near the checkout button for reassurance.
Forcing accounts can tank conversion—make it optional.
Ensure promo inputs and address fields are easy to tap on phones.
Reduce drop-off and increase AOV with targeted upsells.
Deploy high-performing carts for multiple clients.
Handle add-ons, swaps, and prepaid options easily.
Give a branded checkout even when marketplaces limit customization.