diff --git a/account_ebics/__manifest__.py b/account_ebics/__manifest__.py
index 9daf585..d6467d8 100644
--- a/account_ebics/__manifest__.py
+++ b/account_ebics/__manifest__.py
@@ -3,7 +3,7 @@
 
 {
     'name': 'EBICS banking protocol',
-    'version': '13.0.1.1.2',
+    'version': '13.0.1.1.3',
     'license': 'LGPL-3',
     'author': 'Noviat',
     'website': 'www.noviat.com',
diff --git a/account_ebics/models/ebics_config.py b/account_ebics/models/ebics_config.py
index 051b9df..8c616c7 100644
--- a/account_ebics/models/ebics_config.py
+++ b/account_ebics/models/ebics_config.py
@@ -10,25 +10,6 @@ from odoo.exceptions import UserError
 
 _logger = logging.getLogger(__name__)
 
-try:
-    import fintech
-    from fintech.ebics import EbicsBank
-    fintech.cryptolib = 'cryptography'
-except ImportError:
-    EbicsBank = object
-    _logger.warning('Failed to import fintech')
-
-
-class EbicsBank(EbicsBank):
-
-    def _next_order_id(self, partnerid):
-        """
-        EBICS protocol version H003 requires generation of the OrderID.
-        The OrderID must be a string between 'A000' and 'ZZZZ' and
-        unique for each partner id.
-        """
-        return hasattr(self, '_order_number') and self._order_number or 'A000'
-
 
 class EbicsConfig(models.Model):
     """
diff --git a/account_ebics/models/ebics_userid.py b/account_ebics/models/ebics_userid.py
index b273d0e..a3bf48f 100644
--- a/account_ebics/models/ebics_userid.py
+++ b/account_ebics/models/ebics_userid.py
@@ -30,6 +30,17 @@ except ImportError:
     _logger.warning('Failed to import fintech')
 
 
+class EbicsBank(EbicsBank):
+
+    def _next_order_id(self, partnerid):
+        """
+        EBICS protocol version H003 requires generation of the OrderID.
+        The OrderID must be a string between 'A000' and 'ZZZZ' and
+        unique for each partner id.
+        """
+        return hasattr(self, '_order_number') and self._order_number or 'A000'
+
+
 class EbicsUserID(models.Model):
     _name = 'ebics.userid'
     _description = 'EBICS UserID'