diff --git a/config/locales/de.yml b/config/locales/de.yml
index af81b8cc8..de520f63c 100644
--- a/config/locales/de.yml
+++ b/config/locales/de.yml
@@ -61,29 +61,29 @@ de:
     requested_account_does_not_exists: "Das gewünschte Konto ist nicht vorhanden"
   #PDF invoices generation
   invoices:
-    refund_invoice_reference: "Refund invoice reference: %{REF}"
-    invoice_reference: "Invoice reference: %{REF}"
+    refund_invoice_reference: "Beleg der Rechnungsrückerstattungung: %{REF}"
+    invoice_reference: "Rechnungsbezug: %{REF}"
     code: "Code: %{CODE}"
-    order_number: "Order #: %{NUMBER}"
-    invoice_issued_on_DATE: "Invoice issued on %{DATE}"
-    refund_invoice_issued_on_DATE: "Refund invoice issued on %{DATE}"
-    wallet_credit: "Wallet credit"
-    cancellation_of_invoice_REF: "Cancellation of invoice %{REF}"
-    reservation_of_USER_on_DATE_at_TIME: "Reservation of %{USER} on %{DATE} at %{TIME}"
-    cancellation: "Cancellation"
-    object: "Object:"
-    order_summary: "Order summary:"
+    order_number: "Bestellnummer: %{NUMBER}"
+    invoice_issued_on_DATE: "Rechnung ausgestellt am %{DATE}"
+    refund_invoice_issued_on_DATE: "Rückerstattungsrechnung ausgestellt am %{DATE}"
+    wallet_credit: "Vorhandenes Guthaben"
+    cancellation_of_invoice_REF: "Stornierung der Rechnung %{REF}"
+    reservation_of_USER_on_DATE_at_TIME: "Reservierung von %{USER} am %{DATE} um %{TIME}"
+    cancellation: "Stornierung"
+    object: "Gegenstand:"
+    order_summary: "Bestellübersicht:"
     details: "Details"
-    amount: "Amount"
-    subscription_extended_for_free_from_START_to_END: "Subscription extended for free - From %{START} to %{END}"
-    subscription_NAME_from_START_to_END: "Subscription %{NAME} - From %{START} to %{END}"
-    machine_reservation_DESCRIPTION: "Machine reservation - %{DESCRIPTION}"
-    space_reservation_DESCRIPTION: "Space reservation - %{DESCRIPTION}"
-    training_reservation_DESCRIPTION: "Training reservation - %{DESCRIPTION}"
-    event_reservation_DESCRIPTION: "Event reservation - %{DESCRIPTION}"
+    amount: "Betrag"
+    subscription_extended_for_free_from_START_to_END: "Kostenlose Abonnementverlängerung - von %{START} bis %{END}"
+    subscription_NAME_from_START_to_END: "Abonnement %{NAME} - Von %{START} bis %{END}"
+    machine_reservation_DESCRIPTION: "Maschinen-Reservierung - %{DESCRIPTION}"
+    space_reservation_DESCRIPTION: "Raumreservierung - %{DESCRIPTION}"
+    training_reservation_DESCRIPTION: "Trainingsreservierung - %{DESCRIPTION}"
+    event_reservation_DESCRIPTION: "Veranstaltungs-Reservierung - %{DESCRIPTION}"
     full_price_ticket:
-      one: "One full price ticket"
-      other: "%{count} full price tickets"
+      one: "Ein Ticket zum vollen Preis"
+      other: "%{count} Vollpreistickets"
     other_rate_ticket:
       one: "One %{NAME} ticket"
       other: "%{count} %{NAME} tickets"