diff --git a/src/pretix/locale/el/LC_MESSAGES/django.po b/src/pretix/locale/el/LC_MESSAGES/django.po
index 0c7dc2196b..27c5ea5636 100644
--- a/src/pretix/locale/el/LC_MESSAGES/django.po
+++ b/src/pretix/locale/el/LC_MESSAGES/django.po
@@ -8,14 +8,16 @@ msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
 "Report-Msgid-Bugs-To: \n"
 "POT-Creation-Date: 2019-02-01 16:27+0000\n"
-"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
-"Last-Translator: Automatically generated\n"
-"Language-Team: none\n"
+"PO-Revision-Date: 2019-02-19 13:15+0000\n"
+"Last-Translator: Raphael Michel <michel@rami.io>\n"
+"Language-Team: Greek <https://translate.pretix.eu/projects/pretix/pretix/el/>"
+"\n"
 "Language: el\n"
 "MIME-Version: 1.0\n"
 "Content-Type: text/plain; charset=UTF-8\n"
 "Content-Transfer-Encoding: 8bit\n"
 "Plural-Forms: nplurals=2; plural=n != 1;\n"
+"X-Generator: Weblate 3.4\n"
 
 #: htmlcov/pretix_control_views_dashboards_py.html:898
 #: pretix/control/templates/pretixcontrol/events/index.html:122
@@ -1062,7 +1064,7 @@ msgstr ""
 #, python-format
 msgctxt "invoice"
 msgid "Page %d of %d"
-msgstr ""
+msgstr "Σελίδα %d από %d"
 
 #: pretix/base/invoice.py:236
 msgctxt "invoice"
@@ -1073,22 +1075,22 @@ msgstr ""
 #, python-brace-format
 msgctxt "invoice"
 msgid "Invoice {num}"
-msgstr ""
+msgstr "Αριθμός τιμολογίου {num}"
 
 #: pretix/base/invoice.py:275
 msgctxt "invoice"
 msgid "Invoice from"
-msgstr ""
+msgstr "Στοιχεία Πωλητή"
 
 #: pretix/base/invoice.py:282
 msgctxt "invoice"
 msgid "Invoice to"
-msgstr ""
+msgstr "Στοιχεία Αγοραστή"
 
 #: pretix/base/invoice.py:289
 msgctxt "invoice"
 msgid "Order code"
-msgstr ""
+msgstr "Κωδικός παραγγελίας"
 
 #: pretix/base/invoice.py:298
 msgctxt "invoice"
@@ -1096,14 +1098,15 @@ msgid "Cancellation number"
 msgstr ""
 
 #: pretix/base/invoice.py:304
+#, fuzzy
 msgctxt "invoice"
 msgid "Original invoice"
-msgstr ""
+msgstr "Αριθμός τιμολογίου"
 
 #: pretix/base/invoice.py:309
 msgctxt "invoice"
 msgid "Invoice number"
-msgstr ""
+msgstr "Αριθμός τιμολογίου"
 
 #: pretix/base/invoice.py:317
 msgctxt "invoice"
@@ -1118,7 +1121,7 @@ msgstr ""
 #: pretix/base/invoice.py:330
 msgctxt "invoice"
 msgid "Invoice date"
-msgstr ""
+msgstr "Ημερομηνία"
 
 #: pretix/base/invoice.py:366
 #, python-brace-format
@@ -1127,16 +1130,18 @@ msgid ""
 "{from_date}\n"
 "until {to_date}"
 msgstr ""
+"{from_date}\n"
+"– {to_date}"
 
 #: pretix/base/invoice.py:384
 msgctxt "invoice"
 msgid "Event"
-msgstr ""
+msgstr "Συνέδριο"
 
 #: pretix/base/invoice.py:410
 msgctxt "invoice"
 msgid "Invoice"
-msgstr ""
+msgstr "λογαριασμός"
 
 #: pretix/base/invoice.py:412
 #: pretix/control/templates/pretixcontrol/order/index.html:153
@@ -1159,17 +1164,17 @@ msgstr ""
 #: pretix/base/invoice.py:448 pretix/base/invoice.py:456
 msgctxt "invoice"
 msgid "Description"
-msgstr ""
+msgstr "Περιγραφή"
 
 #: pretix/base/invoice.py:449 pretix/base/invoice.py:457
 msgctxt "invoice"
 msgid "Qty"
-msgstr ""
+msgstr "Ποσότητα"
 
 #: pretix/base/invoice.py:450 pretix/base/invoice.py:513
 msgctxt "invoice"
 msgid "Tax rate"
-msgstr ""
+msgstr "ΦΠΑ"
 
 #: pretix/base/invoice.py:451
 msgctxt "invoice"
@@ -1184,12 +1189,12 @@ msgstr ""
 #: pretix/base/invoice.py:458
 msgctxt "invoice"
 msgid "Amount"
-msgstr ""
+msgstr "Ποσό"
 
 #: pretix/base/invoice.py:483 pretix/base/invoice.py:488
 msgctxt "invoice"
 msgid "Invoice total"
-msgstr ""
+msgstr "Σύνολο"
 
 #: pretix/base/invoice.py:514
 msgctxt "invoice"
@@ -1204,7 +1209,7 @@ msgstr ""
 #: pretix/base/invoice.py:516
 msgctxt "invoice"
 msgid "Tax"
-msgstr ""
+msgstr "ΦΠΑ"
 
 #: pretix/base/invoice.py:545
 msgctxt "invoice"
@@ -1547,7 +1552,7 @@ msgstr ""
 #, python-format
 msgctxt "invoice"
 msgid "VAT-ID: %s"
-msgstr ""
+msgstr "ΑΦΜ: %s"
 
 #: pretix/base/models/invoices.py:122
 #, python-format