diff --git a/htdocs/admin/pdf.php b/htdocs/admin/pdf.php
index 76b3cf76b57..0dba6ea6700 100644
--- a/htdocs/admin/pdf.php
+++ b/htdocs/admin/pdf.php
@@ -67,6 +67,8 @@ if ($action == 'update')
 	dolibarr_set_const($db, "MAIN_GENERATE_DOCUMENTS_HIDE_DETAILS", $_POST["MAIN_GENERATE_DOCUMENTS_HIDE_DETAILS"],'chaine',0,'', $conf->entity);
 	dolibarr_set_const($db, "MAIN_GENERATE_DOCUMENTS_HIDE_DESC", $_POST["MAIN_GENERATE_DOCUMENTS_HIDE_DESC"],'chaine',0,'', $conf->entity);
 	dolibarr_set_const($db, "MAIN_GENERATE_DOCUMENTS_HIDE_REF", $_POST["MAIN_GENERATE_DOCUMENTS_HIDE_REF"],'chaine',0,'', $conf->entity);
+
+	dolibarr_set_const($db, "MAIN_INVERT_SENDER_RECIPIENT", $_POST["MAIN_INVERT_SENDER_RECIPIENT"],'chaine',0,'', $conf->entity);
 	dolibarr_set_const($db, "MAIN_PDF_USE_ISO_LOCATION", $_POST["MAIN_PDF_USE_ISO_LOCATION"],'chaine',0,'', $conf->entity);
 	dolibarr_set_const($db, "MAIN_GENERATE_DOCUMENTS_SHOW_FOOT_DETAILS", $_POST["MAIN_GENERATE_DOCUMENTS_SHOW_FOOT_DETAILS"],'chaine',0,'', $conf->entity);
 
@@ -572,31 +574,36 @@ else	// Show
 	print "</td>";
 	print '</tr>';
 
-	//Desc
+	// Hide Desc
 
 	print '<tr class="oddeven"><td>'.$langs->trans("HideDescOnPDF").'</td><td colspan="2">';
 	print yn($conf->global->MAIN_GENERATE_DOCUMENTS_HIDE_DESC,1);
 	print '</td></tr>';
 
-	//Ref
+	// Hide Ref
 
 	print '<tr class="oddeven"><td>'.$langs->trans("HideRefOnPDF").'</td><td colspan="2">';
 	print yn($conf->global->MAIN_GENERATE_DOCUMENTS_HIDE_REF,1);
 	print '</td></tr>';
 
-	//Details
+	// Hide Details
 
 	print '<tr class="oddeven"><td>'.$langs->trans("HideDetailsOnPDF").'</td><td colspan="2">';
 	print yn($conf->global->MAIN_GENERATE_DOCUMENTS_HIDE_DETAILS,1);
 	print '</td></tr>';
 
+	// Invert sender and recipient
+	print '<tr class="oddeven"><td>'.$langs->trans("SwapSenderAndRecipientOnPDF").'</td><td colspan="2">';
+	print yn($conf->global->MAIN_INVERT_SENDER_RECIPIENT,1);
+	print '</td></tr>';
 
-    print '<tr class="oddeven"><td>'.$langs->trans("PlaceCustomerAddressToIsoLocation").'</td><td colspan="2">';
+	// Use French location
+	print '<tr class="oddeven"><td>'.$langs->trans("PlaceCustomerAddressToIsoLocation").'</td><td colspan="2">';
 	print yn($conf->global->MAIN_PDF_USE_ISO_LOCATION,1);
 	print '</td></tr>';
 
 
-    print '<tr class="oddeven"><td>'.$langs->trans("ShowDetailsInPDFPageFoot").'</td><td colspan="2">';
+	print '<tr class="oddeven"><td>'.$langs->trans("ShowDetailsInPDFPageFoot").'</td><td colspan="2">';
 	print $arraydetailsforpdffoot[($conf->global->MAIN_GENERATE_DOCUMENTS_SHOW_FOOT_DETAILS ? $conf->global->MAIN_GENERATE_DOCUMENTS_SHOW_FOOT_DETAILS : 0)];
 	print '</td></tr>';
 
diff --git a/htdocs/langs/en_US/admin.lang b/htdocs/langs/en_US/admin.lang
index 89af1ebbbc1..b039fac26fc 100644
--- a/htdocs/langs/en_US/admin.lang
+++ b/htdocs/langs/en_US/admin.lang
@@ -1807,6 +1807,7 @@ ChartLoaded=Chart of account loaded
 SocialNetworkSetup=Setup of module Social Networks
 EnableFeatureFor=Enable features for <strong>%s</strong>
 VATIsUsedIsOff=Note: The option to use sales Tax or VAT has been set to <strong>Off</strong> in the menu %s - %s, so Sale tax or Vat used will always be 0 for sales.
+SwapSenderAndRecipientOnPDF=Swap sender and recipient address on PDF.
 ##### Resource ####
 ResourceSetup=Configuration du module Resource 
 UseSearchToSelectResource=Use a search form to choose a resource (rather than a drop-down list).