diff --git a/README.md b/README.md
index e69de29bb2d1d6434b8b29ae775ad8c2e48c5391..4f8392dec370ef6b3c76294d6fd29fe33d98a380 100644
--- a/README.md
+++ b/README.md
@@ -0,0 +1,3 @@
+# Vollkostenkalkulation: Digittime
+
+Dies ist das Git-Repository des Projekts Digitime.
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diff --git a/app/requirements.txt b/app/requirements.txt
index fc62010963fc522097a0035ff6459ca663eba082..0b4c0747265b0809dd2a269e663e647d76baa93f 100644
--- a/app/requirements.txt
+++ b/app/requirements.txt
@@ -1,3 +1,3 @@
-Django
+Django<=5.0
 gunicorn
 psycopg2-binary
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diff --git a/docs/hinweise_betrieb.md b/docs/hinweise_betrieb.md
new file mode 100644
index 0000000000000000000000000000000000000000..aa36fd67102a7677acb45ed8de3bc850e814851f
--- /dev/null
+++ b/docs/hinweise_betrieb.md
@@ -0,0 +1,14 @@
+# Hinweise für den Betrieb
+
+Für den erfolgreichen Betrieb der Anwendung werden einige Hinweise gegeben.
+
+## Datenbank
+Die Datenbank- (`db`) und der Backupservice (`cron`) basieren auf dem Dockerimage `14-alpine`. Sollte die Unterstützung für Postgresql 14 auslaufen, muss die Datenbank auf eine höhere Version migriert werden. Hierzu ist die offizielle [Dokumentation](https://www.postgresql.org/docs/current/upgrading.html) zu beachten.
+
+## Django
+Die Webapplikation basiert auf Django (4.2). Im Rahmen der Entwicklung wurde acht gegeben, keine als auslaufend markierte Features zu verwenden. Bis zum aktuellen Stand kann die Anwendung bis Django 5.0 betrieben problemlos werden. Für höheren Versionen kann keine Garantie gegeben werden.
+
+Wann ein entsprechendes Feature ausläuft, kann der [Django Deprecation Timeline](https://docs.djangoproject.com/en/4.2/internals/deprecation/) entnommen werden.
+
+## Docker, Docker Compose und weitere
+Im Laufe der kommenden Jahren ist mit einem Wandel der Abhängigkeiten zu rechnen. Entsprechende Aktualisierungen sollten aus dem Aspekt der Datensicherheit durchgeführt werden. Anpassungen des Projekt müssen hierbei abgewogen werden.
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diff --git a/docs/receipt_template.json b/docs/receipt_template.json
deleted file mode 100644
index d22f52f7f4713ae128da7cad2581ad612be8c6a6..0000000000000000000000000000000000000000
--- a/docs/receipt_template.json
+++ /dev/null
@@ -1,98 +0,0 @@
-[
-    { "Betrieb" : [
-        { "method" : "FIXED", "value": "1" },
-        { "method" : "FIXED", "value": "1" },
-        { "method" : "FIXED", "value": "1" },
-        { "method" : "FIXED", "value": "1" },
-        { "method" : "FIXED", "value": "1" },
-        { "method" : "FIXED", "value": "1" }
-    ]},
-    { "Belegnr" : [
-        { "method" : "GENERATED", "value" : "receipt_number" },
-        { "method" : "GENERATED", "value" : "receipt_number" },
-        { "method" : "GENERATED", "value" : "receipt_number" },
-        { "method" : "GENERATED", "value" : "receipt_number" },
-        { "method" : "GENERATED", "value" : "receipt_number" },
-        { "method" : "GENERATED", "value" : "receipt_number" }
-    ]},
-    { "Datum" : [
-        { "method" : "GENERATED", "value" : "end" },
-        { "method" : "GENERATED", "value" : "end" },
-        { "method" : "GENERATED", "value" : "end" },
-        { "method" : "GENERATED", "value" : "end" },
-        { "method" : "GENERATED", "value" : "end" },
-        { "method" : "GENERATED", "value" : "end" }
-    ]},
-    { "Jahr" : [
-        { "method" : "GENERATED", "value" : "end.year" },
-        { "method" : "GENERATED", "value" : "end.year" },
-        { "method" : "GENERATED", "value" : "end.year" },
-        { "method" : "GENERATED", "value" : "end.year" },
-        { "method" : "GENERATED", "value" : "end.year" },
-        { "method" : "GENERATED", "value" : "end.year" }
-    ]},
-    { "BUPER" : [
-        { "method" : "GENERATED", "value" : "buper" },
-        { "method" : "GENERATED", "value" : "buper" },
-        { "method" : "GENERATED", "value" : "buper" },
-        { "method" : "GENERATED", "value" : "buper" },
-        { "method" : "GENERATED", "value" : "buper" },
-        { "method" : "GENERATED", "value" : "buper" }
-    ]},
-    { "BA" : [
-        { "method" : "FIXED", "value" : "SA" },
-        { "method" : "FIXED", "value" : "SA" },
-        { "method" : "FIXED", "value" : "SA" },
-        { "method" : "FIXED", "value" : "SA" },
-        { "method" : "FIXED", "value" : "SA" },
-        { "method" : "FIXED", "value" : "SA" }
-    ]},
-    { "KontoS" : [
-        { "method" : "FIXED", "value" : "755000" },
-        { "method" : "FIXED", "value" : "999980" },
-        { "method" : "FIXED", "value" : "755000" },
-        { "method" : "FIXED", "value" : "999980" },
-        { "method" : "FIXED", "value" : "755000" },
-        { "method" : "FIXED", "value" : "999980" }
-    ]},
-    { "KontoH" : [
-        { "method" : "FIXED", "value" : "999980" },
-        { "method" : "FIXED", "value" : "562000" },
-        { "method" : "FIXED", "value" : "999980" },
-        { "method" : "FIXED", "value" : "562010" },
-        { "method" : "FIXED", "value" : "999980" },
-        { "method" : "FIXED", "value" : "562020" }
-    ]},
-    { "Betrag" : [
-        { "method" : "GENERATED", "value" : "data.salary_costs_annotated.costs_sum" },
-        { "method" : "GENERATED", "value" : "data.salary_costs_annotated.costs_sum" },
-        { "method" : "GENERATED", "value" : "data.department_costs.salary_costs" },
-        { "method" : "GENERATED", "value" : "data.department_costs.salary_costs" },
-        { "method" : "GENERATED", "value" : "data.general_costs.total" },
-        { "method" : "GENERATED", "value" : "data.general_costs.total" }
-    ]},
-    { "KSTS" : [
-        { "method" : "GENERATED", "value" : "data.project.invoice_number" },
-        { "method" : "GENERATED", "value" : "data.department.invoice_number" },
-        { "method" : "GENERATED", "value" : "data.project.invoice_number" },
-        { "method" : "GENERATED", "value" : "data.department.invoice_number" },
-        { "method" : "GENERATED", "value" : "data.project.invoice_number" },
-        { "method" : "FIXED", "value" : "770310" }
-    ]},
-    { "Btext1" : [
-        { "method" : "FIXED", "value" : "Zuordn. GK n. SZ u. VKK" },
-        { "method" : "FIXED", "value" : "Zuordn. GK n. SZ u. VKK" },
-        { "method" : "FIXED", "value" : "Zuordn. GK n. SZ u. VKK" },
-        { "method" : "FIXED", "value" : "Zuordn. GK n. SZ u. VKK" },
-        { "method" : "FIXED", "value" : "Zuordn. GK n. SZ u. VKK" },
-        { "method" : "FIXED", "value" : "Zuordn. GK n. SZ u. VKK" }
-    ]},
-    { "Btext2" : [
-        { "method" : "GENERATED", "value" : "PGK end data.project.invoice_number" },
-        { "method" : "GENERATED", "value" : "PGK end data.project.invoice_number" },
-        { "method" : "GENERATED", "value" : "SGK end data.project.invoice_number" },
-        { "method" : "GENERATED", "value" : "SGK end data.project.invoice_number" },
-        { "method" : "GENERATED", "value" : "VGK end data.project.invoice_number" },
-        { "method" : "GENERATED", "value" : "VGK end data.project.invoice_number" }
-    ]}
-]
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