diff --git a/category.xml b/category.xml
index a5dcc66..896fcd8 100644
--- a/category.xml
+++ b/category.xml
@@ -42,6 +42,26 @@ full copyright notices and license terms. -->
             <field name="act_window" ref="act_category_list"/>
         </record>
 
+        <!-- domain view - list -->
+        <record model="ir.action.act_window.domain" id="act_category_list_domain_in">
+            <field name="name">Revenue</field>
+            <field name="sequence" eval="10"/>
+            <field name="domain" eval="[('cattype', '=', 'in')]" pyson="1"/>
+            <field name="act_window" ref="act_category_list"/>
+        </record>
+        <record model="ir.action.act_window.domain" id="act_category_list_domain_out">
+            <field name="name">Expense</field>
+            <field name="sequence" eval="20"/>
+            <field name="domain" eval="[('cattype', '=', 'out')]" pyson="1"/>
+            <field name="act_window" ref="act_category_list"/>
+        </record>
+        <record model="ir.action.act_window.domain" id="act_category_list_domain_all">
+            <field name="name">All</field>
+            <field name="sequence" eval="999"/>
+            <field name="domain"/>
+            <field name="act_window" ref="act_category_list"/>
+        </record>
+
         <!-- action view - tree -->
         <record model="ir.action.act_window" id="act_category_tree">
             <field name="name">Category</field>
@@ -59,6 +79,27 @@ full copyright notices and license terms. -->
             <field name="act_window" ref="act_category_tree"/>
         </record>
 
+        <!-- domain view - tree -->
+        <record model="ir.action.act_window.domain" id="act_category_tree_domain_in">
+            <field name="name">Revenue</field>
+            <field name="sequence" eval="10"/>
+            <field name="domain" eval="[('cattype', '=', 'in')]" pyson="1"/>
+            <field name="act_window" ref="act_category_tree"/>
+        </record>
+        <record model="ir.action.act_window.domain" id="act_category_tree_domain_out">
+            <field name="name">Expense</field>
+            <field name="sequence" eval="20"/>
+            <field name="domain" eval="[('cattype', '=', 'out')]" pyson="1"/>
+            <field name="act_window" ref="act_category_tree"/>
+        </record>
+        <record model="ir.action.act_window.domain" id="act_category_tree_domain_all">
+            <field name="name">All</field>
+            <field name="sequence" eval="999"/>
+            <field name="domain"/>
+            <field name="act_window" ref="act_category_tree"/>
+        </record>
+
+
         <!-- permission -->
         <!-- anon: deny all -->
         <record model="ir.model.access" id="access_category-anon">
diff --git a/importer/import_qif.py b/importer/import_qif.py
index 00fca92..0b569e5 100644
--- a/importer/import_qif.py
+++ b/importer/import_qif.py
@@ -3,13 +3,15 @@
 # The COPYRIGHT file at the top level of this repository contains the
 # full copyright notices and license terms.
 
-from quiffen import Qif
-
 file_name = 'bargeld.qif'
+file_category_income = 'category_income.qif'
+file_category_expense = 'category_expense.qif'
 company_name = 'm-ds'
 
+from quiffen import Qif
 from proteus import config, Model
 from datetime import date
+import json
 
 cfg1 = config.set_trytond(
     'postgresql://postgres:test1@localhost:5432/tr44/',
@@ -28,12 +30,16 @@ if not len(mod_lst) == len(need_modules):
     raise ValueError('einige module sind nicht aktiviert!')
 
 
-def add_category(category, parent, company):
+def add_category(category, parent, company, cattype):
     """ check or add category
     """
     Category = Model.get('cashbook.category')
 
-    query = [('name', '=', category.name)]
+    query = [
+        ('name', '=', category.name),
+        ('cattype', '=', cattype),
+        ]
+
     if parent is None:
         query.append(('parent', '=', None))
     else :
@@ -47,7 +53,7 @@ def add_category(category, parent, company):
         print('- new-go:', getattr(parent, 'rec_name', '-'), category.name, category.income, category.expense)
         cashbook_category, = Category.create([{
             'name': category.name,
-            'cattype': 'in' if category.income == True else 'out',
+            'cattype': cattype,
             'parent': getattr(parent, 'id', None),
             }], context={'company': company.id})
         cashbook_category = Category(cashbook_category)
@@ -56,17 +62,43 @@ def add_category(category, parent, company):
         raise ValueError('invalid num of category')
 
     for subcat in category.children:
-        add_category(subcat, cashbook_category, company)
+        add_category(subcat, cashbook_category, company, cattype)
 
 # end add_category
 
 
-qif = Qif.parse(file_name, day_first=True)
+def get_category_tree(categories):
+    """ convert categories in dict-tree
+    """
+    result = []
+    for category in categories:
+        cat1 = {
+            'name': category.name,
+            'type': 'in' if category.income == True else 'out' if category.expense == True else 'ups',
+            }
+        cat1['childs'] = get_category_tree(category.children)
+        result.append(cat1)
+    return result
+
+# end get_category_tree
+
 
 Company = Model.get('company.company')
 company1, = Company.find([('rec_name', '=', company_name)])
 
-# import categories
+
+# income-category
+qif = Qif.parse(file_category_income, day_first=True)
+cat_tree = []
 for catname in qif.categories.keys():
     category = qif.categories[catname]
-    add_category(category, None, company1)
+    #cat_tree.extend(get_category_tree([category]))
+    add_category(category, None, company1, 'in')
+
+# expense-category
+qif = Qif.parse(file_category_expense, day_first=True)
+cat_tree = []
+for catname in qif.categories.keys():
+    category = qif.categories[catname]
+    #cat_tree.extend(get_category_tree([category]))
+    add_category(category, None, company1, 'out')
diff --git a/locale/de.po b/locale/de.po
index 073d916..1148f46 100644
--- a/locale/de.po
+++ b/locale/de.po
@@ -318,6 +318,30 @@ msgctxt "model:ir.action.act_window.domain,name:act_line_domain_all"
 msgid "All"
 msgstr "Alle"
 
+msgctxt "model:ir.action.act_window.domain,name:act_category_tree_domain_in"
+msgid "Revenue"
+msgstr "Einnahmen"
+
+msgctxt "model:ir.action.act_window.domain,name:act_category_tree_domain_out"
+msgid "Expense"
+msgstr "Ausgaben"
+
+msgctxt "model:ir.action.act_window.domain,name:act_category_tree_domain_all"
+msgid "All"
+msgstr "Alle"
+
+msgctxt "model:ir.action.act_window.domain,name:act_category_list_domain_in"
+msgid "Revenue"
+msgstr "Einnahmen"
+
+msgctxt "model:ir.action.act_window.domain,name:act_category_list_domain_out"
+msgid "Expense"
+msgstr "Ausgaben"
+
+msgctxt "model:ir.action.act_window.domain,name:act_category_list_domain_all"
+msgid "All"
+msgstr "Alle"
+
 
 ###################
 # ir.model.button #