diff --git a/htdocs/accountancy/admin/defaultaccounts.php b/htdocs/accountancy/admin/defaultaccounts.php
index c99503f95f6..6d7d92ce22b 100644
--- a/htdocs/accountancy/admin/defaultaccounts.php
+++ b/htdocs/accountancy/admin/defaultaccounts.php
@@ -95,10 +95,11 @@ if ($conf->loan->enabled) {
 	$list_account[] = 'LOAN_ACCOUNTING_ACCOUNT_INTEREST';
 	$list_account[] = 'LOAN_ACCOUNTING_ACCOUNT_INSURANCE';
 }
+$list_account[] = 'ACCOUNTING_ACCOUNT_SUSPENSE';
 if ($conf->societe->enabled) {
+	$list_account[] = '---Deposits---';
 	$list_account[] = 'ACCOUNTING_ACCOUNT_CUSTOMER_DEPOSIT';
 }
-$list_account[] = 'ACCOUNTING_ACCOUNT_SUSPENSE';
 
 /*
  * Actions
@@ -134,6 +135,20 @@ if ($action == 'update') {
 	}
 }
 
+if ($action == 'setdisableauxiliaryaccountoncustomerdeposit') {
+	$setDisableAuxiliaryAccountOnCustomerDeposit = GETPOST('value', 'int');
+	$res = dolibarr_set_const($db, "ACCOUNTING_ACCOUNT_CUSTOMER_USE_AUXILIARY_ON_DEPOSIT", $setDisableAuxiliaryAccountOnCustomerDeposit, 'yesno', 0, '', $conf->entity);
+	if (!($res > 0)) {
+		$error++;
+	}
+
+	if (!$error) {
+		setEventMessages($langs->trans("SetupSaved"), null, 'mesgs');
+	} else {
+		setEventMessages($langs->trans("Error"), null, 'mesgs');
+	}
+}
+
 
 /*
  * View
@@ -231,6 +246,20 @@ foreach ($list_account as $key) {
 	}
 }
 
+if ($conf->societe->enabled) {
+	print '<tr class="oddeven">';
+	print '<td>' . img_picto('', 'bill', 'class="pictofixedwidth"') . $langs->trans("UseAuxiliaryAccountOnCustomerDeposit") . '</td>';
+	if (!empty($conf->global->ACCOUNTING_ACCOUNT_CUSTOMER_USE_AUXILIARY_ON_DEPOSIT)) {
+		print '<td class="right"><a class="reposition" href="' . $_SERVER['PHP_SELF'] . '?token=' . newToken() . '&action=setdisableauxiliaryaccountoncustomerdeposit&value=0">';
+		print img_picto($langs->trans("Activated"), 'switch_on', '', false, 0, 0, '', 'warning');
+		print '</a></td>';
+	} else {
+		print '<td class="right"><a class="reposition" href="' . $_SERVER['PHP_SELF'] . '?token=' . newToken() . '&action=setdisableauxiliaryaccountoncustomerdeposit&value=1">';
+		print img_picto($langs->trans("Disabled"), 'switch_off');
+		print '</a></td>';
+	}
+	print '</tr>';
+}
 
 print "</table>\n";
 print "</div>\n";
diff --git a/htdocs/accountancy/journal/sellsjournal.php b/htdocs/accountancy/journal/sellsjournal.php
index 7cc7f0effbc..a4cda49af64 100644
--- a/htdocs/accountancy/journal/sellsjournal.php
+++ b/htdocs/accountancy/journal/sellsjournal.php
@@ -418,9 +418,11 @@ if ($action == 'writebookkeeping') {
 					$bookkeeping->fk_docdet = 0; // Useless, can be several lines that are source of this record to add
 					$bookkeeping->thirdparty_code = $companystatic->code_client;
 
-					if ($k == getDolGlobalString('ACCOUNTING_ACCOUNT_CUSTOMER_DEPOSIT')) {
-						$bookkeeping->subledger_account = $tabcompany[$key]['code_compta'];
-						$bookkeeping->subledger_label = $tabcompany[$key]['name'];
+					if (!empty($conf->global->ACCOUNTING_ACCOUNT_CUSTOMER_USE_AUXILIARY_ON_DEPOSIT)) {
+						if ($k == getDolGlobalString('ACCOUNTING_ACCOUNT_CUSTOMER_DEPOSIT')) {
+							$bookkeeping->subledger_account = $tabcompany[$key]['code_compta'];
+							$bookkeeping->subledger_label = $tabcompany[$key]['name'];
+						}
 					} else {
 						$bookkeeping->subledger_account = '';
 						$bookkeeping->subledger_label = '';
@@ -897,12 +899,12 @@ if (empty($action) || $action == 'view') {
 			print "</td>";
 			// Subledger account
 			print "<td>";
-			if ($k == getDolGlobalString('ACCOUNTING_ACCOUNT_CUSTOMER_DEPOSIT')) {
-				if (($accountoshow == "") || $accountoshow == 'NotDefined') {
-					print '<span class="error">'.$langs->trans("ThirdpartyAccountNotDefined").'</span>';
-				} else {
+			if (!empty($conf->global->ACCOUNTING_ACCOUNT_CUSTOMER_USE_AUXILIARY_ON_DEPOSIT)) {
+				if ($k == getDolGlobalString('ACCOUNTING_ACCOUNT_CUSTOMER_DEPOSIT')) {
 					print length_accounta($tabcompany[$key]['code_compta']);
 				}
+			} elseif (($accountoshow == "") || $accountoshow == 'NotDefined') {
+				print '<span class="error">' . $langs->trans("ThirdpartyAccountNotDefined") . '</span>';
 			}
 			print '</td>';
 			$companystatic->id = $tabcompany[$key]['id'];
diff --git a/htdocs/fourn/class/fournisseur.commande.class.php b/htdocs/fourn/class/fournisseur.commande.class.php
index 128c2ab3356..1d26fb5cfab 100644
--- a/htdocs/fourn/class/fournisseur.commande.class.php
+++ b/htdocs/fourn/class/fournisseur.commande.class.php
@@ -2084,7 +2084,12 @@ class CommandeFournisseur extends CommonOrder
 					// $price should take into account discount (except if option STOCK_EXCLUDE_DISCOUNT_FOR_PMP is on)
 					$mouv->origin = &$this;
 					$mouv->setOrigin($this->element, $this->id);
-					$result = $mouv->reception($user, $product, $entrepot, $qty, $price, $comment, $eatby, $sellby, $batch);
+					// Method change if qty < 0
+					if (!empty($conf->global->SUPPLIER_ORDER_ALLOW_NEGATIVE_QTY_FOR_SUPPLIER_ORDER_RETURN) && $qty < 0) {
+						$result = $mouv->livraison($user, $product, $entrepot, $qty*(-1), $price, $comment, $now, $eatby, $sellby, $batch);
+					} else {
+						$result = $mouv->reception($user, $product, $entrepot, $qty, $price, $comment, $eatby, $sellby, $batch);
+					}
 					if ($result < 0) {
 						$this->error = $mouv->error;
 						$this->errors = $mouv->errors;
diff --git a/htdocs/fourn/commande/dispatch.php b/htdocs/fourn/commande/dispatch.php
index 166da07ab03..362741e1641 100644
--- a/htdocs/fourn/commande/dispatch.php
+++ b/htdocs/fourn/commande/dispatch.php
@@ -802,7 +802,7 @@ if ($id > 0 || !empty($ref)) {
 					$nbfreeproduct++;
 				} else {
 					$remaintodispatch = price2num($objp->qty - ((float) $products_dispatched[$objp->rowid]), 5); // Calculation of dispatched
-					if ($remaintodispatch < 0) {
+					if ($remaintodispatch < 0 && empty($conf->global->SUPPLIER_ORDER_ALLOW_NEGATIVE_QTY_FOR_SUPPLIER_ORDER_RETURN)) {
 						$remaintodispatch = 0;
 					}
 
diff --git a/htdocs/langs/en_US/accountancy.lang b/htdocs/langs/en_US/accountancy.lang
index eddc43c9f38..0f85c4b1c33 100644
--- a/htdocs/langs/en_US/accountancy.lang
+++ b/htdocs/langs/en_US/accountancy.lang
@@ -182,6 +182,7 @@ DONATION_ACCOUNTINGACCOUNT=Accounting account to register donations
 ADHERENT_SUBSCRIPTION_ACCOUNTINGACCOUNT=Accounting account to register subscriptions
 
 ACCOUNTING_ACCOUNT_CUSTOMER_DEPOSIT=Accounting account by default to register customer deposit
+UseAuxiliaryAccountOnCustomerDeposit=Use sub-accounts on customer deposit lines
 
 ACCOUNTING_PRODUCT_BUY_ACCOUNT=Accounting account by default for the bought products (used if not defined in the product sheet)
 ACCOUNTING_PRODUCT_BUY_INTRA_ACCOUNT=Accounting account by default for the bought products in EEC (used if not defined in the product sheet)