Shopify has introduced a new feature that allows merchants to create custom shipping rate names for subscription selling plans. These custom names will appear at checkout, replacing the default names like “subscription shipping”, “subscription local”, and “subscription pickup”. If no custom names are set, the general shipping rate name will be used. These changes will take effect in December. Merchants who rely on Scripts using the old default names should contact Merchant Support to temporarily disable this update.
→ Read the full update on changelog.shopify.com