diff --git a/htdocs/commande/card.php b/htdocs/commande/card.php
index bbc6bdbafb9..224c443754a 100644
--- a/htdocs/commande/card.php
+++ b/htdocs/commande/card.php
@@ -597,9 +597,9 @@ if (empty($reshook)) {
 			setEventMessages($object->error, $object->errors, 'errors');
 		}
 	} elseif ($action == 'setremisepercent' && $usercancreate) {
-		$result = $object->setDiscount($user, price2num(GETPOST('remise_percent'), 2));
+		$result = $object->setDiscount($user, price2num(GETPOST('remise_percent'), '', 2));
 	} elseif ($action == 'setremiseabsolue' && $usercancreate) {
-		$result = $object->set_remise_absolue($user, price2num(GETPOST('remise_absolue'), 'MU'));
+		$result = $object->set_remise_absolue($user, price2num(GETPOST('remise_absolue'), 'MU', 2));
 	} elseif ($action == 'addline' && GETPOST('submitforalllines', 'alpha') && GETPOST('vatforalllines', 'alpha') !== '') {
 		// Define vat_rate
 		$vat_rate = (GETPOST('vatforalllines') ? GETPOST('vatforalllines') : 0);
diff --git a/htdocs/contrat/card.php b/htdocs/contrat/card.php
index d5187c6a040..1466f595b3d 100644
--- a/htdocs/contrat/card.php
+++ b/htdocs/contrat/card.php
@@ -204,7 +204,7 @@ if (empty($reshook)) {
 			$object->note_private = GETPOST('note_private', 'alpha');
 			$object->note_public				= GETPOST('note_public', 'alpha');
 			$object->fk_project					= GETPOST('projectid', 'int');
-			$object->remise_percent = price2num(GETPOST('remise_percent'), 2);
+			$object->remise_percent = price2num(GETPOST('remise_percent'), '', 2);
 			$object->ref = GETPOST('ref', 'alpha');
 			$object->ref_customer				= GETPOST('ref_customer', 'alpha');
 			$object->ref_supplier				= GETPOST('ref_supplier', 'alpha');
diff --git a/htdocs/fourn/commande/card.php b/htdocs/fourn/commande/card.php
index 625ecca522f..f02ffb99d77 100644
--- a/htdocs/fourn/commande/card.php
+++ b/htdocs/fourn/commande/card.php
@@ -748,7 +748,7 @@ if (empty($reshook)) {
 			GETPOST('product_desc', 'restricthtml'),
 			$ht,
 			price2num(GETPOST('qty'), 'MS'),
-			price2num(GETPOST('remise_percent'), 2),
+			price2num(GETPOST('remise_percent'), '', 2),
 			$vat_rate,
 			$localtax1_rate,
 			$localtax2_rate,
diff --git a/htdocs/fourn/facture/card.php b/htdocs/fourn/facture/card.php
index 04d99240f6b..42e2f528bc6 100644
--- a/htdocs/fourn/facture/card.php
+++ b/htdocs/fourn/facture/card.php
@@ -1272,8 +1272,8 @@ if (empty($reshook)) {
 		$localtax1_tx = get_localtax($tva_tx, 1, $mysoc, $object->thirdparty);
 		$localtax2_tx = get_localtax($tva_tx, 2, $mysoc, $object->thirdparty);
 
-		$remise_percent = price2num(GETPOST('remise_percent'), 2);
-		$pu_ht_devise = price2num(GETPOST('multicurrency_subprice'), 'MU');
+		$remise_percent = price2num(GETPOST('remise_percent'), '', 2);
+		$pu_ht_devise = price2num(GETPOST('multicurrency_subprice'), 'MU', 2);
 
 		// Extrafields Lines
 		$extralabelsline = $extrafields->fetch_name_optionals_label($object->table_element_line);
diff --git a/htdocs/product/card.php b/htdocs/product/card.php
index 3a85eaaf47b..d0675ed465c 100644
--- a/htdocs/product/card.php
+++ b/htdocs/product/card.php
@@ -820,7 +820,7 @@ if (empty($reshook)) {
 			if (GETPOST('propalid') > 0) {
 				// Define cost price for margin calculation
 				$buyprice = 0;
-				if (($result = $propal->defineBuyPrice($pu_ht, price2num(GETPOST('remise_percent'), 2), $object->id)) < 0) {
+				if (($result = $propal->defineBuyPrice($pu_ht, price2num(GETPOST('remise_percent'), '', 2), $object->id)) < 0) {
 					dol_syslog($langs->trans('FailedToGetCostPrice'));
 					setEventMessages($langs->trans('FailedToGetCostPrice'), null, 'errors');
 				} else {
@@ -835,7 +835,7 @@ if (empty($reshook)) {
 					$localtax1_tx, // localtax1
 					$localtax2_tx, // localtax2
 					$object->id,
-					price2num(GETPOST('remise_percent'), 2),
+					price2num(GETPOST('remise_percent'), '', 2),
 					$price_base_type,
 					$pu_ttc,
 					0,
@@ -860,7 +860,7 @@ if (empty($reshook)) {
 			} elseif (GETPOST('commandeid') > 0) {
 				// Define cost price for margin calculation
 				$buyprice = 0;
-				if (($result = $commande->defineBuyPrice($pu_ht, GETPOST('remise_percent', 2), $object->id)) < 0) {
+				if (($result = $commande->defineBuyPrice($pu_ht, price2num(GETPOST('remise_percent'), '', 2), $object->id)) < 0) {
 					dol_syslog($langs->trans('FailedToGetCostPrice'));
 					setEventMessages($langs->trans('FailedToGetCostPrice'), null, 'errors');
 				} else {
@@ -875,7 +875,7 @@ if (empty($reshook)) {
 					$localtax1_tx, // localtax1
 					$localtax2_tx, // localtax2
 					$object->id,
-					price2num(GETPOST('remise_percent'), 2),
+					price2num(GETPOST('remise_percent'), '', 2),
 					'',
 					'',
 					$price_base_type,
@@ -894,13 +894,13 @@ if (empty($reshook)) {
 				);
 
 				if ($result > 0) {
-					header("Location: ".DOL_URL_ROOT."/commande/card.php?id=".$commande->id);
+					header("Location: ".DOL_URL_ROOT."/commande/card.php?id=".urlencode($commande->id));
 					exit;
 				}
 			} elseif (GETPOST('factureid') > 0) {
 				// Define cost price for margin calculation
 				$buyprice = 0;
-				if (($result = $facture->defineBuyPrice($pu_ht, GETPOST('remise_percent', 2), $object->id)) < 0) {
+				if (($result = $facture->defineBuyPrice($pu_ht, price2num(GETPOST('remise_percent'), '', 2), $object->id)) < 0) {
 					dol_syslog($langs->trans('FailedToGetCostPrice'));
 					setEventMessages($langs->trans('FailedToGetCostPrice'), null, 'errors');
 				} else {
@@ -915,7 +915,7 @@ if (empty($reshook)) {
 					$localtax1_tx,
 					$localtax2_tx,
 					$object->id,
-					price2num(GETPOST('remise_percent'), 2),
+					price2num(GETPOST('remise_percent'), '', 2),
 					'',
 					'',
 					'',
diff --git a/htdocs/product/fournisseurs.php b/htdocs/product/fournisseurs.php
index 97f29de72f6..01a09a21335 100644
--- a/htdocs/product/fournisseurs.php
+++ b/htdocs/product/fournisseurs.php
@@ -715,7 +715,7 @@ END;
 
 				// Discount qty min
 				print '<tr><td>'.$langs->trans("DiscountQtyMin").'</td>';
-				print '<td><input class="flat" name="remise_percent" size="4" value="'.(GETPOSTISSET('remise_percent') ? vatrate(price2num(GETPOST('remise_percent'), 2)) : (isset($object->fourn_remise_percent) ?vatrate($object->fourn_remise_percent) : '')).'"> %';
+				print '<td><input class="flat" name="remise_percent" size="4" value="'.(GETPOSTISSET('remise_percent') ? vatrate(price2num(GETPOST('remise_percent'), '', 2)) : (isset($object->fourn_remise_percent) ?vatrate($object->fourn_remise_percent) : '')).'"> %';
 				print '</td>';
 				print '</tr>';
 
diff --git a/htdocs/product/price.php b/htdocs/product/price.php
index 4188ca9719b..cef401bcc45 100644
--- a/htdocs/product/price.php
+++ b/htdocs/product/price.php
@@ -412,10 +412,10 @@ if (empty($reshook)) {
 		// Récupération des variables
 		$rowid = GETPOST('rowid', 'int');
 		$priceid = GETPOST('priceid', 'int');
-		$newprice = price2num(GETPOST("price"), 'MU');
+		$newprice = price2num(GETPOST("price"), 'MU', 2);
 		// $newminprice=price2num(GETPOST("price_min"),'MU'); // TODO : Add min price management
-		$quantity = price2num(GETPOST('quantity'), 'MS');
-		$remise_percent = price2num(GETPOST('remise_percent'), 2);
+		$quantity = price2num(GETPOST('quantity'), 'MS', 2);
+		$remise_percent = price2num(GETPOST('remise_percent'), '', 2);
 		$remise = 0; // TODO : allow discount by amount when available on documents
 
 		if (empty($quantity)) {
diff --git a/htdocs/supplier_proposal/card.php b/htdocs/supplier_proposal/card.php
index 5d22ea05684..6f1d0824b0b 100644
--- a/htdocs/supplier_proposal/card.php
+++ b/htdocs/supplier_proposal/card.php
@@ -258,8 +258,8 @@ if (empty($reshook)) {
 					$object->cond_reglement_id = GETPOST('cond_reglement_id');
 					$object->mode_reglement_id = GETPOST('mode_reglement_id');
 					$object->fk_account = GETPOST('fk_account', 'int');
-					$object->remise_percent = price2num(GETPOST('remise_percent'), 2);
-					$object->remise_absolue = price2num(GETPOST('remise_absolue'), 'MU');
+					$object->remise_percent = price2num(GETPOST('remise_percent'), '', 2);
+					$object->remise_absolue = price2num(GETPOST('remise_absolue'), 'MU', 2);
 					$object->socid = GETPOST('socid');
 					$object->fk_project = GETPOST('projectid', 'int');
 					$object->model_pdf = GETPOST('model');
@@ -915,8 +915,8 @@ if (empty($reshook)) {
 			$result = $object->updateline(
 				GETPOST('lineid', 'int'),
 				$ht,
-				price2num(GETPOST('qty'), 'MS'),
-				price2num(GETPOST('remise_percent'), 2),
+				price2num(GETPOST('qty'), 'MS', 2),
+				price2num(GETPOST('remise_percent'), '', 2),
 				$vat_rate,
 				$localtax1_rate,
 				$localtax2_rate,
@@ -996,9 +996,9 @@ if (empty($reshook)) {
 		// Terms of payments
 		$result = $object->setPaymentTerms(GETPOST('cond_reglement_id', 'int'));
 	} elseif ($action == 'setremisepercent' && $usercancreate) {
-		$result = $object->set_remise_percent($user, price2num(GETPOST('remise_percent'), 2));
+		$result = $object->set_remise_percent($user, price2num(GETPOST('remise_percent'), '', 2));
 	} elseif ($action == 'setremiseabsolue' && $usercancreate) {
-		$result = $object->set_remise_absolue($user, price2num(GETPOST('remise_absolue'), 'MU'));
+		$result = $object->set_remise_absolue($user, price2num(GETPOST('remise_absolue'), 'MU', 2));
 	} elseif ($action == 'setmode' && $usercancreate) {
 		// Payment mode
 		$result = $object->setPaymentMethods(GETPOST('mode_reglement_id', 'int'));