diff --git a/input/migrations/0041_auto_20201102_1318.py b/input/migrations/0041_auto_20201102_1318.py
new file mode 100644
index 0000000..761c35f
--- /dev/null
+++ b/input/migrations/0041_auto_20201102_1318.py
@@ -0,0 +1,43 @@
+# Generated by Django 3.1.1 on 2020-11-02 13:18
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('input', '0040_auto_20201102_1302'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='businesscard',
+            name='username',
+            field=models.CharField(max_length=200, null=True, verbose_name='Benutzer_innenname'),
+        ),
+        migrations.AlterField(
+            model_name='email',
+            name='username',
+            field=models.CharField(max_length=200, null=True, verbose_name='Benutzer_innenname'),
+        ),
+        migrations.AlterField(
+            model_name='ifg',
+            name='username',
+            field=models.CharField(max_length=200, null=True, verbose_name='Benutzer_innenname'),
+        ),
+        migrations.AlterField(
+            model_name='library',
+            name='username',
+            field=models.CharField(max_length=200, null=True, verbose_name='Benutzer_innenname'),
+        ),
+        migrations.AlterField(
+            model_name='list',
+            name='username',
+            field=models.CharField(max_length=200, null=True, verbose_name='Benutzer_innenname'),
+        ),
+        migrations.AlterField(
+            model_name='literature',
+            name='username',
+            field=models.CharField(max_length=200, null=True, verbose_name='Benutzer_innenname'),
+        ),
+    ]
diff --git a/input/migrations/0042_auto_20201102_1319.py b/input/migrations/0042_auto_20201102_1319.py
new file mode 100644
index 0000000..b2a815b
--- /dev/null
+++ b/input/migrations/0042_auto_20201102_1319.py
@@ -0,0 +1,43 @@
+# Generated by Django 3.1.1 on 2020-11-02 13:19
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('input', '0041_auto_20201102_1318'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='ifg',
+            name='cost',
+            field=models.CharField(max_length=10, verbose_name='Kosten'),
+        ),
+        migrations.AlterField(
+            model_name='ifg',
+            name='notes',
+            field=models.CharField(blank=True, max_length=500, verbose_name='Anmerkungen'),
+        ),
+        migrations.AlterField(
+            model_name='library',
+            name='cost',
+            field=models.CharField(max_length=10, verbose_name='Kosten'),
+        ),
+        migrations.AlterField(
+            model_name='library',
+            name='notes',
+            field=models.CharField(blank=True, max_length=500, verbose_name='Anmerkungen'),
+        ),
+        migrations.AlterField(
+            model_name='literature',
+            name='cost',
+            field=models.CharField(max_length=10, verbose_name='Kosten'),
+        ),
+        migrations.AlterField(
+            model_name='literature',
+            name='notes',
+            field=models.CharField(blank=True, max_length=500, verbose_name='Anmerkungen'),
+        ),
+    ]
diff --git a/input/migrations/0043_auto_20201102_1320.py b/input/migrations/0043_auto_20201102_1320.py
new file mode 100644
index 0000000..2b27db0
--- /dev/null
+++ b/input/migrations/0043_auto_20201102_1320.py
@@ -0,0 +1,18 @@
+# Generated by Django 3.1.1 on 2020-11-02 13:20
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('input', '0042_auto_20201102_1319'),
+    ]
+
+    operations = [
+        migrations.AlterField(
+            model_name='library',
+            name='duration',
+            field=models.CharField(max_length=100, verbose_name='Dauer'),
+        ),
+    ]
diff --git a/input/models.py b/input/models.py
index ef52720..4665c0d 100644
--- a/input/models.py
+++ b/input/models.py
@@ -27,7 +27,7 @@ class Volunteer(models.Model):
 
 class Extern(Volunteer):
     ''' abstract basis class for all data entered by extern volunteers '''
-    username = models.CharField(max_length=200, null=True)
+    username = models.CharField(max_length=200, null=True, verbose_name='Benutzer_innenname')
 
     # the following Fields are not supposed to be edited by users
     service_id = models.CharField(max_length=15, null=True, blank=True)
@@ -117,8 +117,8 @@ class Travel(Intern):
 
 #abstract base class for Library and IFG
 class Grant(Extern):
-    cost = models.CharField(max_length=10)
-    notes = models.CharField(max_length=500, blank=True)
+    cost = models.CharField(max_length=10, verbose_name='Kosten')
+    notes = models.CharField(max_length=500, blank=True, verbose_name='Anmerkungen')
 
     class Meta:
         abstract = True
@@ -143,14 +143,14 @@ class Library(Grant):
         default='LIB',
     )
     library = models.CharField(max_length=200)
-    duration = models.CharField(max_length=100)
+    duration = models.CharField(max_length=100, verbose_name="Dauer")
 
     def __str__(self):
         return self.library
 
 class Literature(Grant):
-    info = models.CharField(max_length=500)
-    source = models.CharField(max_length=200)
+    info = models.CharField(max_length=500, verbose_name='Informationen zum Werk')
+    source = models.CharField(max_length=200, verbose_name='Bezugsquelle')
 
 class IFG(Grant):
     url = models.CharField(max_length=2000)