diff --git a/content/student/studentkontooverlay.xul.php b/content/student/studentkontooverlay.xul.php
index dd3248198..946faebfc 100644
--- a/content/student/studentkontooverlay.xul.php
+++ b/content/student/studentkontooverlay.xul.php
@@ -271,6 +271,13 @@ echo '<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>';
 					      					<spacer flex="1" />			
 					      				</hbox>
 									</row>
+									<row>
+										<label value="Zahlungsreferenz" control="student-konto-textbox-zahlungsreferenz"/>
+										<hbox>
+					      					<textbox id="student-konto-textbox-zahlungsreferenz" disabled="true" maxlength="20" size="20"/>
+					      					<spacer flex="1" />			
+					      				</hbox>
+									</row>
 								</rows>
 							</grid>
 							<hbox>
diff --git a/content/student/studentoverlay.js.php b/content/student/studentoverlay.js.php
index d31d9c4bc..c19fa554e 100644
--- a/content/student/studentoverlay.js.php
+++ b/content/student/studentoverlay.js.php
@@ -2133,6 +2133,7 @@ function StudentKontoAuswahl()
 	mahnspanne = getTargetHelper(dsource,subject,rdfService.GetResource( predicateNS + "#mahnspanne" ));
 	buchungstyp_kurzbz = getTargetHelper(dsource,subject,rdfService.GetResource( predicateNS + "#buchungstyp_kurzbz" ));
 	credit_points = getTargetHelper(dsource,subject,rdfService.GetResource( predicateNS + "#credit_points" ));
+	zahlungsreferenz = getTargetHelper(dsource,subject,rdfService.GetResource( predicateNS + "#zahlungsreferenz" ));
 
 	document.getElementById('student-konto-textbox-betrag').value=betrag;
 	document.getElementById('student-konto-textbox-buchungsdatum').value=buchungsdatum;
@@ -2143,6 +2144,7 @@ function StudentKontoAuswahl()
 	document.getElementById('student-konto-menulist-studiensemester').value=studiensemester_kurzbz;
 	document.getElementById('student-konto-menulist-studiengang_kz').value=studiengang_kz;
 	document.getElementById('student-konto-textbox-credit_points').value=credit_points;
+	document.getElementById('student-konto-textbox-zahlungsreferenz').value=zahlungsreferenz;
 }
 
 // ****
@@ -2354,6 +2356,7 @@ function StudentKontoDetailDisableFields(val)
 	document.getElementById('student-konto-textbox-buchungstext').disabled=val;
 	document.getElementById('student-konto-textbox-mahnspanne').disabled=val;
 	document.getElementById('student-konto-textbox-credit_points').disabled=val;
+<!--	document.getElementById('student-konto-textbox-zahlungsreferenz').disabled=val;-->
 	document.getElementById('student-konto-menulist-buchungstyp').disabled=val;
 	document.getElementById('student-konto-menulist-studiensemester').disabled=val;
 	document.getElementById('student-konto-menulist-studiengang_kz').disabled=val;
diff --git a/rdf/konto.rdf.php b/rdf/konto.rdf.php
index fe226d9fe..ef2a6645b 100644
--- a/rdf/konto.rdf.php
+++ b/rdf/konto.rdf.php
@@ -126,6 +126,7 @@ function drawrow($row)
 			<KONTO:mahnspanne><![CDATA[".$row->mahnspanne."]]></KONTO:mahnspanne>
 			<KONTO:buchungstyp_kurzbz><![CDATA[".$row->buchungstyp_kurzbz."]]></KONTO:buchungstyp_kurzbz>
 			<KONTO:credit_points><![CDATA[".$row->credit_points."]]></KONTO:credit_points>
+			<KONTO:zahlungsreferenz><![CDATA[".$row->zahlungsreferenz."]]></KONTO:zahlungsreferenz>
 			<KONTO:updateamum><![CDATA[".$row->updateamum."]]></KONTO:updateamum>
 			<KONTO:updatevon><![CDATA[".$row->updatevon."]]></KONTO:updatevon>
 			<KONTO:insertamum><![CDATA[".$row->insertamum."]]></KONTO:insertamum>