diff --git a/account_banking_mandate/__manifest__.py b/account_banking_mandate/__manifest__.py
index 103407439..8ff04afcc 100644
--- a/account_banking_mandate/__manifest__.py
+++ b/account_banking_mandate/__manifest__.py
@@ -7,7 +7,7 @@
 {
     "name": "Account Banking Mandate",
     "summary": "Banking mandates",
-    "version": "16.0.1.0.0",
+    "version": "16.0.1.0.1",
     "development_status": "Production/Stable",
     "license": "AGPL-3",
     "author": "Compassion CH, "
diff --git a/account_banking_mandate/i18n/it.po b/account_banking_mandate/i18n/it.po
index 1d97628cf..98e51b05c 100644
--- a/account_banking_mandate/i18n/it.po
+++ b/account_banking_mandate/i18n/it.po
@@ -9,7 +9,7 @@ msgstr ""
 "Project-Id-Version: bank-payment (10.0)\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2016-11-21 10:17+0000\n"
-"PO-Revision-Date: 2023-04-14 14:35+0000\n"
+"PO-Revision-Date: 2023-04-27 17:33+0000\n"
 "Last-Translator: mymage <stefano.consolaro@mymage.it>\n"
 "Language-Team: Italian (http://www.transifex.com/oca/OCA-bank-payment-10-0/"
 "language/it/)\n"
@@ -405,9 +405,8 @@ msgstr "Mandati"
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,field_description:account_banking_mandate.field_account_banking_mandate__message_has_error
-#, fuzzy
 msgid "Message Delivery error"
-msgstr "Messaggio di errore della consegna"
+msgstr "Errore di consegna messaggio"
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,field_description:account_banking_mandate.field_account_banking_mandate__message_ids
@@ -532,9 +531,8 @@ msgstr ""
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,field_description:account_banking_mandate.field_account_banking_mandate__message_has_sms_error
-#, fuzzy
 msgid "SMS Delivery error"
-msgstr "Messaggio di errore della consegna"
+msgstr "Errore consegna SMS"
 
 #. module: account_banking_mandate
 #: model:ir.model.fields,field_description:account_banking_mandate.field_account_banking_mandate__scan
diff --git a/account_banking_mandate/models/account_banking_mandate.py b/account_banking_mandate/models/account_banking_mandate.py
index 64626675a..6eea0682e 100644
--- a/account_banking_mandate/models/account_banking_mandate.py
+++ b/account_banking_mandate/models/account_banking_mandate.py
@@ -173,14 +173,16 @@ class AccountBankingMandate(models.Model):
                         % mandate.unique_mandate_reference
                     )
 
-    @api.model
-    def create(self, vals=None):
-        unique_mandate_reference = vals.get("unique_mandate_reference")
-        if not unique_mandate_reference or unique_mandate_reference == "New":
-            vals["unique_mandate_reference"] = (
-                self.env["ir.sequence"].next_by_code("account.banking.mandate") or "New"
-            )
-        return super().create(vals)
+    @api.model_create_multi
+    def create(self, vals_list):
+        for vals in vals_list:
+            unique_mandate_reference = vals.get("unique_mandate_reference")
+            if not unique_mandate_reference or unique_mandate_reference == "New":
+                vals["unique_mandate_reference"] = (
+                    self.env["ir.sequence"].next_by_code("account.banking.mandate")
+                    or "New"
+                )
+        return super().create(vals_list)
 
     @api.onchange("partner_bank_id")
     def mandate_partner_bank_change(self):
diff --git a/account_banking_mandate/models/account_move.py b/account_banking_mandate/models/account_move.py
index 8af23c772..943edc6bd 100644
--- a/account_banking_mandate/models/account_move.py
+++ b/account_banking_mandate/models/account_move.py
@@ -20,8 +20,8 @@ class AccountMove(models.Model):
         related="payment_mode_id.payment_method_id.mandate_required", readonly=True
     )
 
-    @api.model
-    def create(self, vals):
+    @api.model_create_multi
+    def create(self, vals_list):
         """Fill the mandate_id from the partner if none is provided on
         creation, using same method as upstream."""
         onchanges = {
@@ -29,16 +29,17 @@ class AccountMove(models.Model):
             "_onchange_payment_mode_id": ["mandate_id"],
         }
         for onchange_method, changed_fields in list(onchanges.items()):
-            if any(f not in vals for f in changed_fields):
-                move = self.new(vals)
-                move = move.with_company(move.company_id.id)
-                getattr(move, onchange_method)()
-                for field in changed_fields:
-                    if field not in vals and move[field]:
-                        vals[field] = move._fields[field].convert_to_write(
-                            move[field], move
-                        )
-        return super().create(vals)
+            for vals in vals_list:
+                if any(f not in vals for f in changed_fields):
+                    move = self.new(vals)
+                    move = move.with_company(move.company_id.id)
+                    getattr(move, onchange_method)()
+                    for field in changed_fields:
+                        if field not in vals and move[field]:
+                            vals[field] = move._fields[field].convert_to_write(
+                                move[field], move
+                            )
+        return super().create(vals_list)
 
     def set_mandate(self):
         if self.payment_mode_id.payment_method_id.mandate_required: