diff --git a/setra_client/models.py b/setra_client/models.py
index 9dad001e7b65b126ed08c7a280852b852fb264d6..1c14138bdf80460dfda54f238deeb596d0100a17 100644
--- a/setra_client/models.py
+++ b/setra_client/models.py
@@ -31,14 +31,10 @@ class BaseModel(pydantic.BaseModel):
         return cls.from_dict(data)
 
 
-
 class Transaction(BaseModel):
-    id: Optional[str]
-    voucher_id: Optional[str]
-    created: Optional[datetime.datetime]
     account: str
     amount: float
-    transdate: Optional[datetime.datetime]
+    transdate: Optional[datetime.date]
     curamount: Optional[float]
     currency: Optional[str]
     description: str
@@ -56,36 +52,18 @@ class Transaction(BaseModel):
 
 
 class Voucher(BaseModel):
-    id: Optional[str]
-    batch_id: Optional[str]
-    created: Optional[datetime.datetime]
-    voucherdate: Optional[datetime.datetime]
+    voucherdate: Optional[datetime.date]
     exref: Optional[str]
     voucherno: int
-    voucherno_ubw: Optional[str]
-    voucherno_ubw_wflow: Optional[str]
-    vouchertype: Optional[str]
     transactions: typing.List[Transaction]
 
 
 class Batch(BaseModel):
     """Model representing a batch, with a list of vouchers (and each voucher has a list of transactions)"""
     client: str
-    created: Optional[datetime.datetime]
     batchid: str
     period: str
     interface: str
     vouchertype: typing.Optional[str]
     vouchers: typing.List[Voucher]
-    batch_validated_ok_date: Optional[datetime.datetime]
-    batch_rejected_code: Optional[str]
-    sent_date: Optional[datetime.datetime]
-    http_response_content: Optional[str]
-    http_response_code: Optional[datetime.datetime]
-    orderno: Optional[datetime.datetime]
-    polling_statuscode: Optional[str]
-    polling_statuscode_date: Optional[datetime.datetime]
-    getresult_date: Optional[datetime.datetime]
-    getresult_statuscode: Optional[str]
-    getresult_logg: Optional[str]
-    getresult_report: Optional[str]
+
diff --git a/tests/conftest.py b/tests/conftest.py
index 6added869f0f3e68b0254f3dfac204914d912c23..a8a3e63085e7830f279622d1cf220f5fb74b1a1e 100644
--- a/tests/conftest.py
+++ b/tests/conftest.py
@@ -82,7 +82,3 @@ def batch_with_voucher_fixture():
 def batch_fail_fixture():
     return load_json_file('batch_fail_fixture.json')
 
-
-@pytest.fixture
-def batch_complete_fixture():
-    return load_json_file('batch_complete_fixture.json')
diff --git a/tests/fixtures/batch_complete_fixture.json b/tests/fixtures/batch_complete_fixture.json
deleted file mode 100644
index e49a6f7c75fdea2b6f68db92aeb2e65032949d12..0000000000000000000000000000000000000000
--- a/tests/fixtures/batch_complete_fixture.json
+++ /dev/null
@@ -1,79 +0,0 @@
-{
-    "created": "2020-01-01T00:00:00Z",
-    "batchid": "252",
-    "period": 201902,
-    "interface": "HB",
-    "client": "72",
-    "vouchertype": "3",
-    "batch_validated_ok_date": null,
-    "batch_rejected_code": "",
-    "sent_date": null,
-    "http_response_content": "",
-    "http_response_code": null,
-    "orderno": null,
-    "polling_statuscode": "1",
-    "polling_statuscode_date": null,
-    "getresult_date": null,
-    "getresult_statuscode": "1",
-    "getresult_logg": "",
-    "getresult_report": "",
-    "vouchers": [
-        {
-            "id": 252,
-            "batch_id": 252,
-            "created": "2020-01-01T00:00:00Z",
-            "voucherdate": "2020-01-01T00:00:00Z",
-            "exref": "",
-            "voucherno": 252,
-            "voucherno_ubw": null,
-            "voucherno_ubw_wflow": null,
-            "vouchertype": "HB",
-            "transactions": [
-                {
-                    "id": 3,
-                    "voucher_id": 252,
-                    "created": "2020-01-01T00:00:00Z",
-                    "account": "72",
-                    "amount": 50.0,
-                    "transdate": "2020-01-01T00:00:00Z",
-                    "curamount": 50.0,
-                    "currency": "NOK",
-                    "description": "50 NOK into 72",
-                    "dim1": "",
-                    "dim2": "",
-                    "dim3": "",
-                    "dim4": "",
-                    "dim5": "",
-                    "dim6": "",
-                    "dim7": "",
-                    "sequenceno": 1,
-                    "taxcode": "MVA",
-                    "transtype": "GL",
-                    "extinvref": ""
-                },
-                {
-                    "id": 4,
-                    "voucher_id": 252,
-                    "created": "2020-01-01T00:00:00Z",
-                    "account": "72",
-                    "amount": 50.0,
-                    "transdate": "2020-01-01T00:00:00Z",
-                    "curamount": 50.0,
-                    "currency": "NOK",
-                    "description": "50 NOK into 72",
-                    "dim1": "",
-                    "dim2": "",
-                    "dim3": "",
-                    "dim4": "",
-                    "dim5": "",
-                    "dim6": "",
-                    "dim7": "",
-                    "sequenceno": 1,
-                    "taxcode": "MVA",
-                    "transtype": "GL",
-                    "extinvref": ""
-                }
-            ]
-        }
-    ]
-}
\ No newline at end of file