diff --git a/src/fellchensammlung/forms.py b/src/fellchensammlung/forms.py
index 2ee6f29..fd40827 100644
--- a/src/fellchensammlung/forms.py
+++ b/src/fellchensammlung/forms.py
@@ -1,7 +1,7 @@
 from django import forms
 
 from .models import AdoptionNotice, Animal, Image, ReportAdoptionNotice, ReportComment, ModerationAction, User, Species, \
-    Comment, SexChoicesWithAll, DistanceChoices, SpeciesSpecificURL
+    Comment, SexChoicesWithAll, DistanceChoices, SpeciesSpecificURL, RescueOrganization
 from django_registration.forms import RegistrationForm
 from crispy_forms.helper import FormHelper
 from crispy_forms.layout import Submit, Layout, Fieldset, HTML, Row, Column, Field, Hidden
@@ -117,6 +117,12 @@ class SpeciesURLForm(forms.ModelForm):
         fields = ('species', 'url')
 
 
+class RescueOrgInternalComment(forms.ModelForm):
+    class Meta:
+        model = RescueOrganization
+        fields = ('internal_comment',)
+
+
 class ModerationActionForm(forms.ModelForm):
     class Meta:
         model = ModerationAction
diff --git a/src/fellchensammlung/templates/fellchensammlung/partials/partial-check-rescue-org.html b/src/fellchensammlung/templates/fellchensammlung/partials/partial-check-rescue-org.html
index 82800e3..3457345 100644
--- a/src/fellchensammlung/templates/fellchensammlung/partials/partial-check-rescue-org.html
+++ b/src/fellchensammlung/templates/fellchensammlung/partials/partial-check-rescue-org.html
@@ -10,28 +10,45 @@
     </div>
 
     <div class="card-content">
-        <p>
-            <strong>{% translate 'Zuletzt geprüft:' %}</strong> {{ rescue_org.last_checked_hr }}
-        </p>
-        {% if rescue_org.website %}
-            <a href="{{ rescue_org.website }}" target="_blank">
-                <i class="fas fa-globe" aria-label="{% translate "Website" %}"></i>
-                {{ rescue_org.website|domain }}
-            </a>
+        <div class="block">
+            <p>
+                <strong>{% translate 'Zuletzt geprüft:' %}</strong> {{ rescue_org.last_checked_hr }}
+            </p>
+            {% if rescue_org.website %}
+                <a href="{{ rescue_org.website }}" target="_blank">
+                    <i class="fas fa-globe" aria-label="{% translate "Website" %}"></i>
+                    {{ rescue_org.website|domain }}
+                </a>
+            {% endif %}
+            {% for species_url in rescue_org.species_urls %}
+                <p>{{ species_url.species }}: <a href="{{ species_url.url }}" target="_blank">{{ species_url.url }}</a>
+                </p>
+            {% endfor %}
+        </div>
+        {% if set_internal_comment_avilable %}
+            <div class="block">
+                <form method="post">
+                    {% csrf_token %}
+                    {{ comment_forms|dictkey:rescue_org.id }}
+                    <input type="hidden" name="rescue_organization_id" value="{{ rescue_org.id }}">
+                    <input type="hidden" name="action" value="update_internal_comment">
+                    <button class="button is-primary" type="submit">{% trans 'Kommentar speichern' %}</button>
+                </form>
+            </div>
         {% endif %}
-        {% for species_url in rescue_org.species_urls %}
-            <p>{{ species_url.species }}: <a href="{{ species_url.url }}" target="_blank">{{ species_url.url }}</a></p>
-        {% endfor %}
-        {% if set_species_url_available %}
+        <div class="block">
 
-            <form method="POST">
-                {% csrf_token %}
-                <input type="hidden" name="action" value="set_species_url">
-                <input type="hidden" name="rescue_organization_id" value={{ rescue_org.id }}>
-                {{ species_url_form }}
-                <input type="submit" class="button is-primary" value="{% trans 'Speichern' %}">
-            </form>
-        {% endif %}
+            {% if set_species_url_available %}
+
+                <form method="POST">
+                    {% csrf_token %}
+                    <input type="hidden" name="action" value="set_species_url">
+                    <input type="hidden" name="rescue_organization_id" value={{ rescue_org.id }}>
+                    {{ species_url_form }}
+                    <input type="submit" class="button is-primary" value="{% trans 'Speichern' %}">
+                </form>
+            {% endif %}
+        </div>
     </div>
     <div class="card-footer">
         <div class="card-footer-item is-confirm">
diff --git a/src/fellchensammlung/templatetags/custom_tags.py b/src/fellchensammlung/templatetags/custom_tags.py
index a5c82b0..4485e2b 100644
--- a/src/fellchensammlung/templatetags/custom_tags.py
+++ b/src/fellchensammlung/templatetags/custom_tags.py
@@ -103,3 +103,8 @@ def type_to_bulma_class(value):
 @register.simple_tag
 def trust_level(level_string):
     return getattr(TrustLevel, level_string)
+
+
+@register.filter
+def dictkey(d, key):
+    return d.get(key)
diff --git a/src/fellchensammlung/views.py b/src/fellchensammlung/views.py
index 01952dd..b101a08 100644
--- a/src/fellchensammlung/views.py
+++ b/src/fellchensammlung/views.py
@@ -21,7 +21,7 @@ from .models import AdoptionNotice, Text, Animal, Rule, Image, Report, Moderatio
     Species, Log, Timestamp, TrustLevel, SexChoicesWithAll, SearchSubscription, AdoptionNoticeNotification, \
     ImportantLocation, SpeciesSpecificURL
 from .forms import AdoptionNoticeForm, ImageForm, ReportAdoptionNoticeForm, \
-    CommentForm, ReportCommentForm, AnimalForm, AdoptionNoticeFormAutoAnimal, SpeciesURLForm
+    CommentForm, ReportCommentForm, AnimalForm, AdoptionNoticeFormAutoAnimal, SpeciesURLForm, RescueOrgInternalComment
 from .models import Language, Announcement
 from .tools import i18n
 from .tools.geo import GeoAPI, zoom_level_for_radius
@@ -713,20 +713,29 @@ def rescue_organization_check(request, context=None):
         action = request.POST.get("action")
         if action == "checked":
             rescue_org.set_checked()
-        if action == "exclude":
+        elif action == "exclude":
             rescue_org.set_exclusion_from_checks()
-        if action == "set_species_url":
+        elif action == "set_species_url":
             species_url_form = SpeciesURLForm(request.POST)
 
             if species_url_form.is_valid():
                 species_url_instance = species_url_form.save(commit=False)
                 species_url_instance.rescue_organization_id = rescue_org.id
                 species_url_instance.save()
+        elif action == "update_internal_comment":
+            comment_form = RescueOrgInternalComment(request.POST, instance=rescue_org)
+            if comment_form.is_valid():
+                comment_form.save()
 
     rescue_orgs_to_check = RescueOrganization.objects.filter(exclude_from_check=False).order_by("last_checked")[:10]
+    # Prepare a form for each organization
+    comment_forms = {
+        org.id: RescueOrgInternalComment(instance=org) for org in rescue_orgs_to_check
+    }
     rescue_orgs_last_checked = RescueOrganization.objects.filter().order_by("-last_checked")[:10]
     context["rescue_orgs_to_check"] = rescue_orgs_to_check
     context["rescue_orgs_last_checked"] = rescue_orgs_last_checked
+    context["comment_forms"] = comment_forms
     return render(request, 'fellchensammlung/rescue-organization-check.html', context=context)
 
 
@@ -737,7 +746,9 @@ def rescue_organization_check_dq(request):
     DQ = data quality
     """
     context = {"set_species_url_available": True,
-               "species_url_form": SpeciesURLForm}
+               "set_internal_comment_avilable": True,
+               "species_url_form": SpeciesURLForm,
+               "internal_comment_form": RescueOrgInternalComment}
     return rescue_organization_check(request, context)