diff --git a/htdocs/fourn/facture/card.php b/htdocs/fourn/facture/card.php
index 47198891a5a..ecad08da51a 100644
--- a/htdocs/fourn/facture/card.php
+++ b/htdocs/fourn/facture/card.php
@@ -2650,7 +2650,7 @@ else
 	            }
 
 	            // Make payments
-	            if ($action != 'edit' && $object->statut == FactureFournisseur::STATUS_VALIDATED && $object->paye == 0  && $user->societe_id == 0)
+	            if ($object->type != FactureFournisseur::TYPE_CREDIT_NOTE && $action != 'edit' && $object->statut == FactureFournisseur::STATUS_VALIDATED && $object->paye == 0  && $user->societe_id == 0)
 	            {
 	                print '<div class="inline-block divButAction"><a class="butAction" href="paiement.php?facid='.$object->id.'&amp;action=create'.($object->fk_account>0?'&amp;accountid='.$object->fk_account:'').'">'.$langs->trans('DoPayment').'</a></div>';	// must use facid because id is for payment id not invoice
 	            }
@@ -2664,6 +2664,32 @@ else
 	                //print '<a class="butAction" href="'.$_SERVER["PHP_SELF"].'?id='.$object->id.'&amp;action=paid">'.$langs->trans('ClassifyPaid').'</a>';
 	            }
 
+				// Reverse back money or convert to reduction
+				if ($object->type == FactureFournisseur::TYPE_CREDIT_NOTE || $object->type == FactureFournisseur::TYPE_DEPOSIT) {
+					// For credit note only
+					if ($object->type == FactureFournisseur::TYPE_CREDIT_NOTE && $object->statut == 1 && $object->paye == 0)
+					{
+						if ($resteapayer == 0)
+						{
+							print '<div class="inline-block divButAction"><span class="butActionRefused" title="'.$langs->trans("DisabledBecauseRemainderToPayIsZero").'">'.$langs->trans('DoPaymentBack').'</span></div>';
+						}
+						else
+						{
+							print '<div class="inline-block divButAction"><a class="butAction" href="paiement.php?facid='.$object->id.'&amp;action=create&amp;accountid='.$object->fk_account.'">'.$langs->trans('DoPaymentBack').'</a></div>';
+						}
+					}
+
+					// For credit note
+					if ($object->type == FactureFournisseur::TYPE_CREDIT_NOTE && $object->statut == 1 && $object->paye == 0 && $user->rights->fournisseur->facture->creer && $object->getSommePaiement() == 0) {
+						print '<div class="inline-block divButAction"><a class="butAction" href="' . $_SERVER["PHP_SELF"] . '?facid=' . $object->id . '&amp;action=converttoreduc">' . $langs->trans('ConvertToReduc') . '</a></div>';
+					}
+					// For deposit invoice
+					if ($object->type == FactureFournisseur::TYPE_DEPOSIT && $object->paye == 1 && $resteapayer == 0 && $user->rights->fournisseur->facture->creer && empty($discount->id))
+					{
+						print '<div class="inline-block divButAction"><a class="butAction" href="'.$_SERVER["PHP_SELF"].'?facid='.$object->id.'&amp;action=converttoreduc">'.$langs->trans('ConvertToReduc').'</a></div>';
+					}
+				}
+
 	            // Validate
 	            if ($action != 'edit' && $object->statut == FactureFournisseur::STATUS_DRAFT)
 	            {