The OData entity Fortnox.Offers.Offers@fnx is missing the field OurReference (Our reference, seller).
We need it for reports per seller. Can you expose OurReference on Offers (and preferably also on Orders/Invoices if it is not already there)?
The field OurReference is not available as per documentation:
This has also been cross-checked with the so-called OpenAPI specification.
In case it “Our Reference” is needed, please reach out to Fortnox Support and request addition of that field to the APIs and/or documentation where it is needed.
Please note that as a side-effect, the Fortnox datamodel has been upgraded from the June 2025 to October 2025 definitions on Fortnox Developer Portal for release 25.0.41 and later (this upgrade does not contain OurReference).