--- title: BasePaymentDetails - GraphQL Admin description: Generic payment details that are related to a transaction. api_version: 2026-04 api_name: admin type: interface api_type: graphql source_url: html: >- https://shopify.dev/docs/api/admin-graphql/latest/interfaces/BasePaymentDetails md: >- https://shopify.dev/docs/api/admin-graphql/latest/interfaces/BasePaymentDetails.md --- # Base​Payment​Details interface Requires `read_orders` access scope. Generic payment details that are related to a transaction. ## Fields * payment​Method​Name [String](https://shopify.dev/docs/api/admin-graphql/latest/scalars/String) The name of payment method used by the buyer. *** ##### Variables ```json { "paymentMethodName": "" } ``` ##### Schema ```graphql interface BasePaymentDetails { paymentMethodName: String } ```