--- title: CheckoutBrandingTypography - GraphQL Admin description: |- The typography settings used for checkout-related text. Use these settings to customize the font family and size for primary and secondary text elements. Refer to the [typography tutorial](https://shopify.dev/docs/apps/checkout/styling/customize-typography) for further information on typography customization. api_version: 2025-10 api_name: admin type: object api_type: graphql source_url: html: https://shopify.dev/docs/api/admin-graphql/latest/objects/checkoutbrandingtypography md: https://shopify.dev/docs/api/admin-graphql/latest/objects/checkoutbrandingtypography.md --- # Checkout​Branding​Typography object Requires access to checkout branding settings and the shop must be on a Plus plan or a Development store plan. The typography settings used for checkout-related text. Use these settings to customize the font family and size for primary and secondary text elements. Refer to the [typography tutorial](https://shopify.dev/docs/apps/checkout/styling/customize-typography) for further information on typography customization. ## Fields * primary [Checkout​Branding​Font​Group](https://shopify.dev/docs/api/admin-graphql/latest/objects/CheckoutBrandingFontGroup) A font group used for most components such as text, buttons and form controls. * secondary [Checkout​Branding​Font​Group](https://shopify.dev/docs/api/admin-graphql/latest/objects/CheckoutBrandingFontGroup) A font group used for heading components by default. * size [Checkout​Branding​Font​Size](https://shopify.dev/docs/api/admin-graphql/latest/objects/CheckoutBrandingFontSize) The font size design system (base size in pixels and scaling between different sizes). *** ## Map ### Fields with this object * {}[CheckoutBrandingDesignSystem.typography](https://shopify.dev/docs/api/admin-graphql/latest/objects/CheckoutBrandingDesignSystem#field-CheckoutBrandingDesignSystem.fields.typography)