diff --git a/l10n_br_account_nfe/models/document.py b/l10n_br_account_nfe/models/document.py
index 2e5a70ca15b7..9f934c55fb10 100644
--- a/l10n_br_account_nfe/models/document.py
+++ b/l10n_br_account_nfe/models/document.py
@@ -162,5 +162,7 @@ def _update_nfce_for_offline_contingency(self):
         res = super()._update_nfce_for_offline_contingency()
         if self.move_ids:
             copy_invoice = self.move_ids[0].copy()
+            copy_invoice.fiscal_document_id.processador_edoc = self.processador_edoc
+            copy_invoice.fiscal_document_id.nfe_transmission = self.nfe_transmission
             copy_invoice.action_post()
         return res
diff --git a/l10n_br_account_nfe/tests/test_nfce_contingency.py b/l10n_br_account_nfe/tests/test_nfce_contingency.py
index 6333f5710dc6..7322c06dc93e 100644
--- a/l10n_br_account_nfe/tests/test_nfce_contingency.py
+++ b/l10n_br_account_nfe/tests/test_nfce_contingency.py
@@ -1,6 +1,7 @@
 # Copyright 2023 KMEE (Felipe Zago Rodrigues <felipe.zago@kmee.com.br>)
 # License AGPL-3.0 or later (https://www.gnu.org/licenses/agpl.html).
 
+from odoo import fields
 from odoo.tests import TransactionCase
 
 
@@ -54,8 +55,24 @@ def prepare_account_move_nfce(self):
                 "payment_mode_id": payment_mode.id,
                 "company_id": self.env.ref("base.main_company").id,
                 "line_ids": [
-                    (0, 0, {"account_id": receivable_account_id.id, "credit": 10}),
-                    (0, 0, {"account_id": payable_account_id.id, "debit": 10}),
+                    (
+                        0,
+                        0,
+                        {
+                            "date_maturity": fields.Date.today(),
+                            "account_id": receivable_account_id.id,
+                            "credit": 10,
+                        },
+                    ),
+                    (
+                        0,
+                        0,
+                        {
+                            "date_maturity": fields.Date.today(),
+                            "account_id": payable_account_id.id,
+                            "debit": 10,
+                        },
+                    ),
                 ],
             }
         )
diff --git a/l10n_br_nfe/models/document.py b/l10n_br_nfe/models/document.py
index 977cd5970c7b..c58f730d931d 100644
--- a/l10n_br_nfe/models/document.py
+++ b/l10n_br_nfe/models/document.py
@@ -1528,6 +1528,8 @@ def get_nfce_qrcode(self):
         processador = self._edoc_processor()
         if self.nfe_transmission == "1":
             return processador.monta_qrcode(self.document_key)
+        if not self.serialize() or not len(self.serialize()):
+            return
 
         serialized_doc = self.serialize()[0]
         xml = processador.assina_raiz(serialized_doc, serialized_doc.infNFe.Id)
@@ -1536,6 +1538,8 @@ def get_nfce_qrcode(self):
     def get_nfce_qrcode_url(self):
         if self.document_type != MODELO_FISCAL_NFCE:
             return
+        if self._edoc_processor() is None:
+            return
 
         return self._edoc_processor().consulta_qrcode_url