As of the 2026-10 GraphQL Admin API version, the PointOfSaleDevice object includes a new fiscalDeviceIdentifier field. This field returns the Shopify-assigned fiscal register identifier (manufacturing number) for a POS device. You only need to adopt it if your app supports in-person fiscal compliance workflows.
New fiscalDeviceIdentifier field on PointOfSaleDevice
calendar_today
October 1, 2026
domain
shopify-admin