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Shopify API changes
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New fiscalDeviceIdentifier field on PointOfSaleDevice

doc:019fb619-9b4a-74ac-a83e-3ffa98844fb4::feed/https://shopify.dev/changelog/new-fiscaldeviceidentifier-field-on-pointofsaledevice
Product
Shopify Admin GraphQL API
Source
Feed
Change kind
Feed Entry
Detected
Last updated

Deterministic evidence

Before / after

Extracted from Shopify's published contract. Open the source ↗

−1+81 change

1 / 1
null
{
"content_hash": "ad8e8cce934108e483ec9d7dc5475f6108e1502e21490c73be14358cd499d0dc",
"excerpt": "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. What changed The PointOfSaleDevice object in the GraphQL Admin API now includes a nullable fiscalDeviceIdentifier field. It returns the Shopify-assigned fiscal register identifier for the…",
"identity": "https://shopify.dev/changelog/new-fiscaldeviceidentifier-field-on-pointofsaledevice",
"link": "https://shopify.dev/changelog/new-fiscaldeviceidentifier-field-on-pointofsaledevice",
"published_at": "2026-10-01T16:00:00Z",
"title": "New fiscalDeviceIdentifier field on PointOfSaleDevice"
}

Interpreted documentation change

What the vendor announced

The evidence describes a new nullable field fiscalDeviceIdentifier on the PointOfSaleDevice object in the GraphQL Admin API, introduced in the 2026-10 version, intended for in-person fiscal compliance workflows. This is an informational documentation update about a new API field and its purpose rather than a deprecation or change of endpoint.

New fiscalDeviceIdentifier field on PointOfSaleDevice 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. What changed The PointOfSaleDevice object in the GraphQL Admin API now includes a nullable fiscalDeviceIdentifier field. It returns the Shopify-assigned fiscal register identifier for the…

Deadline Oct 1, 2026Vendor source ↗

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Multi-source correlation

Other Shopify findings correlated with this change across sources.

  1. Deprecation
    SDK version 12.3.0 yankedsdk:npm/@shopify/shopify-api@12.3.0
    Shopify Admin GraphQL API