![Autofill coupon field](http://carter-demo.myshopify.com/cdn/shop/products/2018-10-26_11_40_40-Autofill_coupon_field_in_cart_-_Carter_app_for_Shopify_-_YouTube.png?v=1540568465&width=1445)
![](http://carter-demo.myshopify.com/cdn/shop/files/CNOl6MiTlPoCEAE.webp?v=1678426417&width=1500)
Carter: Discount code in cart
Add a coupon box to the cart page, drawer, or ajax cart in a single-click setup! Increase your revenue by allowing your customers to see their savings before they reach the checkout.
Add a coupon box to the cart page, drawer, or ajax cart in a single-click setup! Increase your revenue by allowing your customers to see their savings before they reach the checkout.