--- title: New checkoutChargeAmount field added to Cart object on Storefront API - Shopify developer changelog description: Shopify’s developer changelog documents all changes to Shopify’s platform. Find the latest news and learn about new platform opportunities. source_url: html: https://shopify.dev/changelog/new-checkoutchargeamount-field-added-to-cart-object-on-storefront-api md: https://shopify.dev/changelog/new-checkoutchargeamount-field-added-to-cart-object-on-storefront-api.md --- [Back to Developer changelog](https://shopify.dev/changelog) April 4, 2022 Tags: * API * 2022-04 # New checkoutChargeAmount field added to Cart object on Storefront API As of GraphQL Storefront API version 2022-04, a new `checkoutChargeAmount` field has been added to `Cart`. It indicates the subtotal amount to be paid for this cart at checkout, not including any deferred payments. This field is currently restricted behind the `extend_selling_plans_api` beta flag. The `checkoutChargeAmount` field is similar to the `subtotal` field. The `subtotal` field indicates the subtotal that will be paid altogether, including any payments that will be made at a later date. The `checkoutChargeAmount` is the actual price that will be paid at the time of checkout.