--- title: paymentCustomizationUpdate - GraphQL Admin description: Updates a payment customization. api_version: 2026-01 api_name: admin type: mutation api_type: graphql source_url: html: >- https://shopify.dev/docs/api/admin-graphql/latest/mutations/paymentCustomizationUpdate md: >- https://shopify.dev/docs/api/admin-graphql/latest/mutations/paymentCustomizationUpdate.md --- # payment​Customization​Update mutation Requires `write_payment_customizations` access scope. Updates a payment customization. ## Arguments * id [ID!](https://shopify.dev/docs/api/admin-graphql/latest/scalars/ID) required The global ID of the payment customization. * payment​Customization [Payment​Customization​Input!](https://shopify.dev/docs/api/admin-graphql/latest/input-objects/PaymentCustomizationInput) required The input data used to update the payment customization. *** ## Payment​Customization​Update​Payload returns * payment​Customization [Payment​Customization](https://shopify.dev/docs/api/admin-graphql/latest/objects/PaymentCustomization) Returns the updated payment customization. * user​Errors [\[Payment​Customization​Error!\]!](https://shopify.dev/docs/api/admin-graphql/latest/objects/PaymentCustomizationError) non-null The list of errors that occurred from executing the mutation. *** ## Examples * ### paymentCustomizationUpdate reference