diff --git a/htdocs/cashdesk/validation_verif.php b/htdocs/cashdesk/validation_verif.php
index cdf9873e791..05da0bdebe1 100644
--- a/htdocs/cashdesk/validation_verif.php
+++ b/htdocs/cashdesk/validation_verif.php
@@ -215,6 +215,7 @@ switch ($action)
 		$invoice->note_private=$note;
 		$invoice->cond_reglement_id=$cond_reglement_id;
 		$invoice->mode_reglement_id=$mode_reglement_id;
+		$invoice->module_source = 'cashdesk';
 		//print "c=".$invoice->cond_reglement_id." m=".$invoice->mode_reglement_id; exit;
 
 		// Si paiement differe ...
diff --git a/htdocs/compta/facture/class/facture.class.php b/htdocs/compta/facture/class/facture.class.php
index 280c791fa5d..dd207af57ec 100644
--- a/htdocs/compta/facture/class/facture.class.php
+++ b/htdocs/compta/facture/class/facture.class.php
@@ -126,6 +126,10 @@ class Facture extends CommonInvoice
 	public $close_note;
 	//! 1 if invoice paid COMPLETELY, 0 otherwise (do not use it anymore, use statut and close_code)
 	public $paye;
+	//! key of module source when invoice generated from a dedicated module ('cashdesk', 'takepos', ...)
+	public $module_source;
+	//! id of template invoice when generated from a template invoice
+	public $fk_fac_rec_source;
 	//! id of source invoice if replacement invoice or credit note
 	public $fk_facture_source;
 	public $linked_objects=array();
@@ -443,7 +447,7 @@ class Facture extends CommonInvoice
 		$sql.= ", note_public";
 		$sql.= ", ref_client, ref_int";
         $sql.= ", fk_account";
-		$sql.= ", fk_fac_rec_source, fk_facture_source, fk_user_author, fk_projet";
+		$sql.= ", module_source, fk_fac_rec_source, fk_facture_source, fk_user_author, fk_projet";
 		$sql.= ", fk_cond_reglement, fk_mode_reglement, date_lim_reglement, model_pdf";
 		$sql.= ", situation_cycle_ref, situation_counter, situation_final";
 		$sql.= ", fk_incoterms, location_incoterms";
@@ -467,6 +471,7 @@ class Facture extends CommonInvoice
 		$sql.= ", ".($this->ref_client?"'".$this->db->escape($this->ref_client)."'":"null");
 		$sql.= ", ".($this->ref_int?"'".$this->db->escape($this->ref_int)."'":"null");
 		$sql.= ", ".($this->fk_account>0?$this->fk_account:'NULL');
+		$sql.= ", ".($this->module_source ? "'".$this->db->escape($this->module_source)."'" : "null");
 		$sql.= ", ".($this->fk_fac_rec_source?"'".$this->db->escape($this->fk_fac_rec_source)."'":"null");
 		$sql.= ", ".($this->fk_facture_source?"'".$this->db->escape($this->fk_facture_source)."'":"null");
 		$sql.= ", ".($user->id > 0 ? "'".$user->id."'":"null");
diff --git a/htdocs/takepos/invoice.php b/htdocs/takepos/invoice.php
index f0e5d21770c..939d1ea2189 100644
--- a/htdocs/takepos/invoice.php
+++ b/htdocs/takepos/invoice.php
@@ -75,16 +75,18 @@ if ($action == 'valid' && $user->rights->facture->creer){
 	$invoice->set_paid($user);
 }
 
-if (($action=="addline" or $action=="freezone") and $placeid==0)
+if (($action=="addline" || $action=="freezone") and $placeid==0)
 {
 	if ($placeid==0) {
-	$invoice = new Facture($db);
-	$invoice->socid=$conf->global->CASHDESK_ID_THIRDPARTY;
-	$invoice->date=mktime();
-	$invoice->ref="asdf";
-	$placeid=$invoice->create($user);
-	$sql="UPDATE ".MAIN_DB_PREFIX."facture set facnumber='(PROV-POS-".$place.")' where rowid=".$placeid;
-	$db->query($sql);
+		$invoice = new Facture($db);
+		$invoice->socid=$conf->global->CASHDESK_ID_THIRDPARTY;
+		$invoice->date=dol_now();
+		$invoice->ref="(PROV-POS)";
+		$invoice->module_source = 'takepos';
+
+		$placeid=$invoice->create($user);
+		$sql="UPDATE ".MAIN_DB_PREFIX."facture set facnumber='(PROV-POS-".$place.")' where rowid=".$placeid;
+		$db->query($sql);
 	}
 }