diff --git a/src/api/qualicharge/models/static.py b/src/api/qualicharge/models/static.py
index 158e93ce..a1842f95 100644
--- a/src/api/qualicharge/models/static.py
+++ b/src/api/qualicharge/models/static.py
@@ -19,6 +19,8 @@
 from pydantic_extra_types.phone_numbers import PhoneNumber
 from typing_extensions import Annotated
 
+from .utils import ModelSchemaMixin
+
 
 class ImplantationStationEnum(StrEnum):
     """Statique.implantation_station field enum."""
@@ -87,7 +89,7 @@ class FrenchPhoneNumber(PhoneNumber):
 ]
 
 
-class Statique(BaseModel):
+class Statique(ModelSchemaMixin, BaseModel):
     """IRVE static model."""
 
     nom_amenageur: Optional[str]
diff --git a/src/api/qualicharge/models/utils.py b/src/api/qualicharge/models/utils.py
new file mode 100644
index 00000000..00cc9662
--- /dev/null
+++ b/src/api/qualicharge/models/utils.py
@@ -0,0 +1,11 @@
+"""QualiCharge models utilities."""
+
+from sqlmodel import SQLModel
+
+
+class ModelSchemaMixin:
+    """A mixin that adds Pydantic to SQLModel helpers."""
+
+    def get_fields_for_schema(self, schema: SQLModel):
+        """Get input schema-related fields/values as a dict."""
+        return self.model_dump(include=set(schema.model_fields.keys()))
diff --git a/src/api/qualicharge/schemas/utils.py b/src/api/qualicharge/schemas/utils.py
new file mode 100644
index 00000000..6539006b
--- /dev/null
+++ b/src/api/qualicharge/schemas/utils.py
@@ -0,0 +1,13 @@
+"""QualiCharge schemas utilities."""
+
+from sqlmodel import SQLModel
+
+from ..models.static import Statique
+
+
+def get_or_create(schema: SQLModel, **kwargs):
+    """Get or create schema instance."""
+
+
+def save_statique(statique: Statique):
+    """Save Statique instance to database."""
diff --git a/src/api/tests/models/test_static.py b/src/api/tests/models/test_static.py
index 14f9635d..b7ec6d8c 100644
--- a/src/api/tests/models/test_static.py
+++ b/src/api/tests/models/test_static.py
@@ -2,8 +2,9 @@
 
 from pydantic_extra_types.coordinate import Coordinate
 
-from qualicharge.factories.static import StatiqueFactory
+from qualicharge.factories.static import StatiqueFactory, AmenageurFactory
 from qualicharge.models.static import Statique
+from qualicharge.schemas.static import Amenageur
 
 
 def test_statique_model_coordonneesXY():
@@ -56,3 +57,24 @@ def test_statique_model_json_schema():
     assert schema["properties"]["coordonneesXY"]["title"] == "coordonneesXY"
     assert schema["properties"]["coordonneesXY"]["description"] == expected_description
     assert schema["properties"]["coordonneesXY"]["examples"] == ["[12.3, 41.5]"]
+
+
+def test_statique_model_get_fields_for_schema():
+    """Test the Statique model get_fields_for_schema method."""
+    # FIXME should improve this factory
+    statique = StatiqueFactory.build(
+        id_station_itinerance="ESZUNP8891687432127666088",
+        id_pdc_itinerance="ESZUNE1111ER1",
+        telephone_operateur = "0123456789",
+    )
+
+    assert statique.get_fields_for_schema(Amenageur) == {
+        "nom_amenageur": statique.nom_amenageur,
+        "siren_amenageur": statique.siren_amenageur,
+        "contact_amenageur": statique.contact_amenageur,
+    }
+
+    amenageur = Amenageur(**statique.get_fields_for_schema(Amenageur))
+    assert amenageur.nom_amenageur == statique.nom_amenageur
+    assert amenageur.siren_amenageur == statique.siren_amenageur
+    assert amenageur.contact_amenageur == statique.contact_amenageur