diff --git a/account_ebics/__manifest__.py b/account_ebics/__manifest__.py
index d71a155..7a11e2e 100644
--- a/account_ebics/__manifest__.py
+++ b/account_ebics/__manifest__.py
@@ -3,7 +3,7 @@
 
 {
     'name': 'EBICS banking protocol',
-    'version': '12.0.1.0.1',
+    'version': '13.0.1.0.1',
     'license': 'LGPL-3',
     'author': 'Noviat',
     'category': 'Accounting & Finance',
@@ -21,4 +21,5 @@
     ],
     'installable': True,
     'application': True,
+    'external_dependencies': {'python': ['fintech', ]},
 }
diff --git a/account_ebics/models/ebics_config.py b/account_ebics/models/ebics_config.py
index 0c912e2..b7ea55b 100644
--- a/account_ebics/models/ebics_config.py
+++ b/account_ebics/models/ebics_config.py
@@ -1,13 +1,6 @@
 # Copyright 2009-2019 Noviat.
 # License LGPL-3 or later (http://www.gnu.org/licenses/lpgl).
 
-"""
-import logging
-logging.basicConfig(
-    level=logging.DEBUG,
-    format='[%(asctime)s] %(levelname)s - %(name)s: %(message)s')
-"""
-
 import base64
 import logging
 import re
@@ -222,14 +215,12 @@ class EbicsConfig(models.Model):
                          self._cr.dbname,
                          'mykeys'])
 
-    @api.multi
     @api.depends('ebics_keys')
     def _compute_ebics_keys_found(self):
         for cfg in self:
             cfg.ebics_keys_found = (
                 cfg.ebics_keys and os.path.isfile(cfg.ebics_keys))
 
-    @api.multi
     @api.constrains('order_number')
     def _check_order_number(self):
         for cfg in self:
@@ -247,7 +238,6 @@ class EbicsConfig(models.Model):
                     "Order Number should comply with the following pattern:"
                     "\n[A-Z]{1}[A-Z0-9]{3}"))
 
-    @api.multi
     def unlink(self):
         for ebics_config in self:
             if ebics_config.state == 'active':
@@ -255,19 +245,15 @@ class EbicsConfig(models.Model):
                     "You cannot remove active EBICS congirations."))
         return super(EbicsConfig, self).unlink()
 
-    @api.multi
     def set_to_draft(self):
         return self.write({'state': 'draft'})
 
-    @api.multi
     def set_to_get_bank_keys(self):
         return self.write({'state': 'get_bank_keys'})
 
-    @api.multi
     def set_to_active(self):
         return self.write({'state': 'active'})
 
-    @api.multi
     def ebics_init_1(self):
         """
         Initialization of bank keys - Step 1:
@@ -387,7 +373,6 @@ class EbicsConfig(models.Model):
 
         return self.write({'state': 'init'})
 
-    @api.multi
     def ebics_init_2(self):
         """
         Initialization of bank keys - Step 2:
@@ -399,7 +384,6 @@ class EbicsConfig(models.Model):
         self.ensure_one()
         return self.write({'state': 'get_bank_keys'})
 
-    @api.multi
     def ebics_init_3(self):
         """
         Initialization of bank keys - Step 3:
@@ -437,7 +421,6 @@ class EbicsConfig(models.Model):
 
         return True
 
-    @api.multi
     def ebics_init_4(self):
         """
         Initialization of bank keys - Step 2:
@@ -456,7 +439,6 @@ class EbicsConfig(models.Model):
         bank.activate_keys()
         return self.write({'state': 'active'})
 
-    @api.multi
     def change_passphrase(self):
         self.ensure_one()
         ctx = dict(self._context, default_ebics_config_id=self.id)
diff --git a/account_ebics/models/ebics_file.py b/account_ebics/models/ebics_file.py
index 00b682f..95c6247 100644
--- a/account_ebics/models/ebics_file.py
+++ b/account_ebics/models/ebics_file.py
@@ -66,7 +66,6 @@ class EbicsFile(models.Model):
         """
         return self.env.user.company_id
 
-    @api.multi
     def unlink(self):
         ff_methods = self._file_format_methods()
         for ebics_file in self:
@@ -82,15 +81,12 @@ class EbicsFile(models.Model):
             ebics_file.bank_statement_ids.unlink()
         return super(EbicsFile, self).unlink()
 
-    @api.multi
     def set_to_draft(self):
         return self.write({'state': 'draft'})
 
-    @api.multi
     def set_to_done(self):
         return self.write({'state': 'done'})
 
-    @api.multi
     def process(self):
         self.ensure_one()
         self.note_process = ''
@@ -104,7 +100,6 @@ class EbicsFile(models.Model):
         else:
             return self._process_undefined_format()
 
-    @api.multi
     def action_open_bank_statements(self):
         self.ensure_one()
         action = self.env['ir.actions.act_window'].for_xml_id(
@@ -114,7 +109,6 @@ class EbicsFile(models.Model):
         action.update({'domain': domain})
         return action
 
-    @api.multi
     def button_close(self):
         self.ensure_one()
         return {'type': 'ir.actions.act_window_close'}
diff --git a/account_ebics/views/ebics_config.xml b/account_ebics/views/ebics_config.xml
index fd51728..03410b6 100644
--- a/account_ebics/views/ebics_config.xml
+++ b/account_ebics/views/ebics_config.xml
@@ -5,7 +5,7 @@
     <field name="name">ebics.config.tree</field>
     <field name="model">ebics.config</field>
     <field name="arch" type="xml">
-      <tree string="EBICS Configuration" colors="blue:state!='active'">
+      <tree string="EBICS Configuration" decoration-muted="state!='active'">
         <field name="name"/>
         <field name="bank_id"/>
         <field name="ebics_host"/>
@@ -113,7 +113,7 @@
   <record id="ebics_config_action" model="ir.actions.act_window">
     <field name="name">EBICS Configuration</field>
     <field name="res_model">ebics.config</field>
-    <field name="view_type">form</field>
+    <!-- <field name="view_type">form</field> -->
     <field name="view_mode">tree,form</field>
   </record>
 
diff --git a/account_ebics/views/ebics_file.xml b/account_ebics/views/ebics_file.xml
index 2a47190..8c0f08b 100644
--- a/account_ebics/views/ebics_file.xml
+++ b/account_ebics/views/ebics_file.xml
@@ -36,7 +36,7 @@
     <field name="name">ebics.file.tree</field>
     <field name="model">ebics.file</field>
     <field name="arch" type="xml">
-      <tree string="EBICS Files" colors="blue:state=='draft'" create="false">
+      <tree string="EBICS Files" decoration-muted="state=='draft'" create="false">
         <field name="date" string="Download Date"/>
         <field name="name"/>
         <field name="date_from"/>
@@ -111,7 +111,6 @@
     <field name="name">EBICS Download Files</field>
     <field name="type">ir.actions.act_window</field>
     <field name="res_model">ebics.file</field>
-    <field name="view_type">form</field>
     <field name="view_mode">tree,form</field>
     <field name="view_id" eval="False"/>
     <field name="domain">[('type','=','down')]</field>
@@ -144,7 +143,7 @@
     <field name="name">ebics.file.tree</field>
     <field name="model">ebics.file</field>
     <field name="arch" type="xml">
-      <tree string="EBICS Files" colors="blue:state=='draft'" create="false">
+      <tree string="EBICS Files" decoration-muted="state=='draft'" create="false">
         <field name="date" string="Upload Date"/>
         <field name="name"/>
         <field name="user_id"/>
@@ -187,7 +186,6 @@
     <field name="name">EBICS Upload Files</field>
     <field name="type">ir.actions.act_window</field>
     <field name="res_model">ebics.file</field>
-    <field name="view_type">form</field>
     <field name="view_mode">tree,form</field>
     <field name="view_id" eval="False"/>
     <field name="domain">[('type','=','up')]</field>
diff --git a/account_ebics/views/ebics_file_format.xml b/account_ebics/views/ebics_file_format.xml
index 69c5d04..5944c8f 100644
--- a/account_ebics/views/ebics_file_format.xml
+++ b/account_ebics/views/ebics_file_format.xml
@@ -36,7 +36,7 @@
   <record id="ebics_file_format_action" model="ir.actions.act_window">
     <field name="name">EBICS File Formats</field>
     <field name="res_model">ebics.file.format</field>
-    <field name="view_type">form</field>
+    <!-- <field name="view_type">form</field> -->
     <field name="view_mode">tree,form</field>
   </record>
 
diff --git a/account_ebics/wizard/ebics_change_passphrase.py b/account_ebics/wizard/ebics_change_passphrase.py
index 6bd9e1d..ed06a4a 100644
--- a/account_ebics/wizard/ebics_change_passphrase.py
+++ b/account_ebics/wizard/ebics_change_passphrase.py
@@ -35,7 +35,6 @@ class EbicsChangePassphrase(models.TransientModel):
         required=True)
     note = fields.Text(string='Notes', readonly=True)
 
-    @api.multi
     def change_passphrase(self):
         self.ensure_one()
         if self.old_pass != self.ebics_config_id.ebics_passphrase:
@@ -71,7 +70,6 @@ class EbicsChangePassphrase(models.TransientModel):
             'type': 'ir.actions.act_window',
         }
 
-    @api.multi
     def button_close(self):
         self.ensure_one()
         return {'type': 'ir.actions.act_window_close'}
diff --git a/account_ebics/wizard/ebics_xfer.py b/account_ebics/wizard/ebics_xfer.py
index e8bb186..76dca57 100644
--- a/account_ebics/wizard/ebics_xfer.py
+++ b/account_ebics/wizard/ebics_xfer.py
@@ -125,7 +125,6 @@ class EbicsXfer(models.TransientModel):
     def _onchange_format_id(self):
         self.order_type = self.format_id.order_type
 
-    @api.multi
     def ebics_upload(self):
         self.ensure_one()
         ctx = self._context.copy()
@@ -147,7 +146,6 @@ class EbicsXfer(models.TransientModel):
             'type': 'ir.actions.act_window',
         }
 
-    @api.multi
     def ebics_download(self):
         self.ensure_one()
         self.ebics_config_id._check_ebics_files()
@@ -238,12 +236,10 @@ class EbicsXfer(models.TransientModel):
             'type': 'ir.actions.act_window',
         }
 
-    @api.multi
     def button_close(self):
         self.ensure_one()
         return {'type': 'ir.actions.act_window_close'}
 
-    @api.multi
     def view_ebics_file(self):
         self.ensure_one()
         module = __name__.split('addons.')[1].split('.')[0]
@@ -335,7 +331,6 @@ class EbicsXfer(models.TransientModel):
 
         return ebics_file
 
-    @api.multi
     def _setup_client(self):
         self.ebics_config_id._check_ebics_keys()
         passphrase = self._get_passphrase()
diff --git a/account_ebics/wizard/ebics_xfer.xml b/account_ebics/wizard/ebics_xfer.xml
index 555c622..3d53eab 100644
--- a/account_ebics/wizard/ebics_xfer.xml
+++ b/account_ebics/wizard/ebics_xfer.xml
@@ -70,7 +70,7 @@
     <field name="name">EBICS File Transfer</field>
     <field name="type">ir.actions.act_window</field>
     <field name="res_model">ebics.xfer</field>
-    <field name="view_type">form</field>
+    <!-- <field name="view_type">form</field> -->
     <field name="view_mode">form</field>
     <field name="target">new</field>
     <field name="context">{'ebics_download': 1}</field>
@@ -81,7 +81,7 @@
     <field name="name">EBICS File Transfer</field>
     <field name="type">ir.actions.act_window</field>
     <field name="res_model">ebics.xfer</field>
-    <field name="view_type">form</field>
+    <!-- <field name="view_type">form</field> -->
     <field name="view_mode">form</field>
     <field name="target">new</field>
     <field name="context">{'ebics_upload': 1}</field>