diff --git a/htdocs/compta/facture.php b/htdocs/compta/facture.php
index 2be2436d0dc..ac377165e4a 100644
--- a/htdocs/compta/facture.php
+++ b/htdocs/compta/facture.php
@@ -2463,7 +2463,7 @@ else
 				{
 					if ($facidnext)
 					{
-						print '<span class="butActionRefused" alt="'.$langs->trans("DisabledBecauseReplacedInvoie").'">'.$langs->trans('SendByMail').'</span>';
+						print '<span class="butActionRefused" alt="'.$langs->trans("DisabledBecauseReplacedInvoice").'">'.$langs->trans('SendByMail').'</span>';
 					}
 					else
 					{
@@ -2476,7 +2476,7 @@ else
 				{
 					if ($facidnext)
 					{
-						print '<span class="butActionRefused" alt="'.$langs->trans("DisabledBecauseReplacedInvoie").'">'.$langs->trans('SendRemindByMail').'</span>';
+						print '<span class="butActionRefused" alt="'.$langs->trans("DisabledBecauseReplacedInvoice").'">'.$langs->trans('SendRemindByMail').'</span>';
 					}
 					else
 					{
@@ -2485,21 +2485,29 @@ else
 				}
 
 				// Emettre paiement
-				if ($fac->statut == 1 && $fac->paye == 0 && $user->rights->facture->paiement)
+				if ($fac->type != 2 && $fac->statut == 1 && $fac->paye == 0 && $user->rights->facture->paiement)
 				{
 					if ($facidnext)
 					{
-						print '<span class="butActionRefused" alt="'.$langs->trans("DisabledBecauseReplacedInvoie").'">'.$langs->trans('DoPaiement').'</span>';
+						print '<span class="butActionRefused" alt="'.$langs->trans("DisabledBecauseReplacedInvoice").'">'.$langs->trans('DoPayment').'</span>';
 					}
 					else
 					{
-						print '<a class="butAction" href="paiement.php?facid='.$fac->id.'&amp;action=create">'.$langs->trans('DoPaiement').'</a>';
+						print '<a class="butAction" href="paiement.php?facid='.$fac->id.'&amp;action=create">'.$langs->trans('DoPayment').'</a>';
 					}
 				}
 
+				// Emettre remboursement
+/* Pas encore géré
+				if ($fac->type == 2 && $fac->statut == 1 && $fac->paye == 0 && $user->rights->facture->paiement)
+				{
+					print '<a class="butAction" href="paiement.php?facid='.$fac->id.'&amp;action=create">'.$langs->trans('DoPaymentBack').'</a>';
+				}
+*/
+
 				// Classer 'payé'
-				if ($fac->statut == 1 && $fac->paye == 0 && $user->rights->facture->paiement
-						&& $resteapayer <= 0)
+				if ($fac->statut == 1 && $fac->paye == 0 && $user->rights->facture->paiement &&
+					(($fac->type != 2 && $resteapayer <= 0) || ($fac->type == 2 && $resteapayer >= 0)) )
 				{
 					print '<a class="butAction" href="'.$_SERVER['PHP_SELF'].'?facid='.$fac->id.'&amp;action=payed">'.$langs->trans('ClassifyPayed').'</a>';
 				}
diff --git a/htdocs/compta/sociales/charges.php b/htdocs/compta/sociales/charges.php
index d8383a1ae82..6ecda7a8973 100644
--- a/htdocs/compta/sociales/charges.php
+++ b/htdocs/compta/sociales/charges.php
@@ -256,7 +256,7 @@ if ($chid > 0)
 			// Emettre paiement
 			if ($cha->paye == 0 && round($resteapayer) > 0 && $user->rights->tax->charges->creer)
 			{
-				print "<a class=\"tabAction\" href=\"".DOL_URL_ROOT."/compta/paiement_charge.php?id=$cha->id&amp;action=create\">".$langs->trans("DoPaiement")."</a>";
+				print "<a class=\"tabAction\" href=\"".DOL_URL_ROOT."/compta/paiement_charge.php?id=$cha->id&amp;action=create\">".$langs->trans("DoPayment")."</a>";
 			}
 
 			// Classer 'payé'
diff --git a/htdocs/fourn/facture/fiche.php b/htdocs/fourn/facture/fiche.php
index d0edc9b02cf..c42c2f15d4c 100644
--- a/htdocs/fourn/facture/fiche.php
+++ b/htdocs/fourn/facture/fiche.php
@@ -787,7 +787,7 @@ else
 
 		if ($fac->statut == 1 && $fac->paye == 0  && $user->societe_id == 0)
 		{
-			print '<a class="butAction" href="paiement.php?facid='.$fac->id.'&amp;action=create">'.$langs->trans('DoPaiement').'</a>';
+			print '<a class="butAction" href="paiement.php?facid='.$fac->id.'&amp;action=create">'.$langs->trans('DoPayment').'</a>';
 		}
 
 		if ($fac->statut == 1 && price($resteapayer) <= 0 && $fac->paye == 0  && $user->societe_id == 0)
diff --git a/htdocs/langs/en_US/bills.lang b/htdocs/langs/en_US/bills.lang
index b48498a655a..b66a37e13d4 100644
--- a/htdocs/langs/en_US/bills.lang
+++ b/htdocs/langs/en_US/bills.lang
@@ -66,8 +66,8 @@ SearchABill=Search an invoice
 CancelBill=Cancel an invoice
 SendByMail=EMail
 SendRemindByMail=EMail reminder
-DoPaiement=Do payment
 DoPayment=Do payment
+DoPaymentBack=Do payment back
 EnterPaymentReceivedFromCustomer=Enter payment received from customer
 EnterPaymentDueToCustomer=Make payment due to customer
 VAT=VAT
diff --git a/htdocs/langs/fr_BE/bills.lang b/htdocs/langs/fr_BE/bills.lang
index ef927536687..060b8b8eeca 100644
--- a/htdocs/langs/fr_BE/bills.lang
+++ b/htdocs/langs/fr_BE/bills.lang
@@ -60,7 +60,6 @@ SearchABill=Rechercher une facture
 CancelBill=Annuler une facture
 SendByMail=E-mail
 SendRemindByMail=Rappel e-mail
-DoPaiement=Effectuer paiement
 DoPayment=Émettre paiement
 EnterPaymentReceivedFromCustomer=Entrer le paiement reçu du client
 EnterPaymentDueToCustomer=Faire le paiement dû au client
diff --git a/htdocs/langs/fr_FR/bills.lang b/htdocs/langs/fr_FR/bills.lang
index 737d3504bd7..b2bb6162917 100644
--- a/htdocs/langs/fr_FR/bills.lang
+++ b/htdocs/langs/fr_FR/bills.lang
@@ -21,7 +21,7 @@ ReplaceInvoice=Remplace la facture %s
 ReplacementInvoice=Remplacement facture
 ReplacedByInvoice=Remplacée par la facture %s
 ReplacementByInvoice=Remplacée par facture
-CorrectInvoice=Corrige facture %s
+CorrectInvoice=Correction facture %s
 CorrectionInvoice=Correction facture
 NoReplacableInvoice=Pas de factures remplacables
 NoInvoiceToCorrect=Pas de factures à corriger
@@ -66,8 +66,8 @@ SearchABill=Rechercher une facture
 CancelBill=Annuler une facture
 SendByMail=Envoyer
 SendRemindByMail=Envoyer rappel
-DoPaiement=Émettre réglement
 DoPayment=Émettre réglement
+DoPaymentBack=Émettre remboursement
 EnterPaymentReceivedFromCustomer=Saisie d'un réglement reçu du client
 EnterPaymentDueToCustomer=Réaliser réglement d'avoirs dus au client
 VAT=TVA
diff --git a/htdocs/langs/nl_BE/bills.lang b/htdocs/langs/nl_BE/bills.lang
index a24ff93042b..92869f03975 100644
--- a/htdocs/langs/nl_BE/bills.lang
+++ b/htdocs/langs/nl_BE/bills.lang
@@ -59,7 +59,6 @@ SearchABill=Zoek een factuur
 CancelBill=Annuleer een factuur
 SendByMail=EMail
 SendRemindByMail=EMail herinnering
-DoPaiement=Doe betaling
 DoPayment=Doe betaling
 EnterPaymentReceivedFromCustomer=Voeg betaling in ontvangen van klant
 EnterPaymentDueToCustomer=Make payment due to customer
diff --git a/htdocs/langs/pt_PT/bills.lang b/htdocs/langs/pt_PT/bills.lang
index fb5b0bd8223..197fdbb8b5d 100644
--- a/htdocs/langs/pt_PT/bills.lang
+++ b/htdocs/langs/pt_PT/bills.lang
@@ -19,7 +19,6 @@ DeleteBill=Apagar conta
 SearchABill=Procurar uma conta
 Send=Enviar
 SendRemind=Enviar lembrete
-DoPaiement=Efectuar pagamento
 DoPayment=Efectuar pagamento
 BuildPDF=Criar PDF
 RebuildPDF=Refazer PDF