diff --git a/htdocs/compta/paiement_vat.php b/htdocs/compta/paiement_vat.php
index cc5f6b858c8..b31e60e76a5 100644
--- a/htdocs/compta/paiement_vat.php
+++ b/htdocs/compta/paiement_vat.php
@@ -211,7 +211,7 @@ if ($action == 'create')
 	print '<tr><td>'.$langs->trans("Amount")."</td><td>".price($tva->amount,0,$outputlangs,1,-1,-1,$conf->currency).'</td></tr>';*/
 
 	$sql = "SELECT sum(p.amount) as total";
-	$sql .= " FROM ".MAIN_DB_PREFIX."paiementtva as p";
+	$sql .= " FROM ".MAIN_DB_PREFIX."payment_vat as p";
 	$sql .= " WHERE p.fk_tva = ".$chid;
 	$resql = $db->query($sql);
 	if ($resql)
diff --git a/htdocs/compta/payment_vat/card.php b/htdocs/compta/payment_vat/card.php
index 30bd6844b71..6c5103d8d28 100644
--- a/htdocs/compta/payment_vat/card.php
+++ b/htdocs/compta/payment_vat/card.php
@@ -224,7 +224,7 @@ dol_fiche_end();
 $disable_delete = 0;
 $sql = 'SELECT f.rowid as scid, f.label as label, f.paye, f.amount as tva_amount, pf.amount';
 //$sql .= ', pc.libelle as sc_type';
-$sql .= ' FROM '.MAIN_DB_PREFIX.'paiementtva as pf,'.MAIN_DB_PREFIX.'tva as f';
+$sql .= ' FROM '.MAIN_DB_PREFIX.'payment_vat as pf,'.MAIN_DB_PREFIX.'tva as f';
 //$sql .= ', '.MAIN_DB_PREFIX.'c_chargesociales as pc';
 $sql .= ' WHERE pf.fk_tva = f.rowid';
 //$sql .= ' AND f.fk_type = pc.id';
diff --git a/htdocs/compta/tva/card.php b/htdocs/compta/tva/card.php
index 08b942bf9a2..c5cd4d7f0e2 100644
--- a/htdocs/compta/tva/card.php
+++ b/htdocs/compta/tva/card.php
@@ -657,7 +657,7 @@ if ($id)
 	$sql = "SELECT p.rowid, p.num_paiement as num_payment, p.datep as dp, p.amount,";
 	$sql .= " c.code as type_code,c.libelle as paiement_type,";
 	$sql .= ' ba.rowid as baid, ba.ref as baref, ba.label, ba.number as banumber, ba.account_number, ba.currency_code as bacurrency_code, ba.fk_accountancy_journal';
-	$sql .= " FROM ".MAIN_DB_PREFIX."paiementtva as p";
+	$sql .= " FROM ".MAIN_DB_PREFIX."payment_vat as p";
 	$sql .= ' LEFT JOIN '.MAIN_DB_PREFIX.'bank as b ON p.fk_bank = b.rowid';
 	$sql .= ' LEFT JOIN '.MAIN_DB_PREFIX.'bank_account as ba ON b.fk_account = ba.rowid';
 	$sql .= " LEFT JOIN ".MAIN_DB_PREFIX."c_paiement as c ON p.fk_typepaiement = c.id";
diff --git a/htdocs/compta/tva/class/paymentvat.class.php b/htdocs/compta/tva/class/paymentvat.class.php
index 7165fef7f4c..db05c7895d3 100644
--- a/htdocs/compta/tva/class/paymentvat.class.php
+++ b/htdocs/compta/tva/class/paymentvat.class.php
@@ -35,12 +35,12 @@ class PaymentVAT extends CommonObject
 	/**
 	 * @var string ID to identify managed object
 	 */
-	public $element = 'paiementtva';
+	public $element = 'payment_vat';
 
 	/**
 	 * @var string Name of table without prefix where object is stored
 	 */
-	public $table_element = 'paiementtva';
+	public $table_element = 'payment_vat';
 
 	/**
 	 * @var string String with name of icon for myobject. Must be the part after the 'object_' into object_myobject.png
@@ -159,7 +159,7 @@ class PaymentVAT extends CommonObject
 
 		if ($totalamount != 0)
 		{
-			$sql = "INSERT INTO ".MAIN_DB_PREFIX."paiementtva (fk_tva, datec, datep, amount,";
+			$sql = "INSERT INTO ".MAIN_DB_PREFIX."payment_vat (fk_tva, datec, datep, amount,";
 			$sql .= " fk_typepaiement, num_paiement, note, fk_user_creat, fk_bank)";
 			$sql .= " VALUES ($this->chid, '".$this->db->idate($now)."',";
 			$sql .= " '".$this->db->idate($this->datepaye)."',";
@@ -170,7 +170,7 @@ class PaymentVAT extends CommonObject
 			$resql = $this->db->query($sql);
 			if ($resql)
 			{
-				$this->id = $this->db->last_insert_id(MAIN_DB_PREFIX."paiementtva");
+				$this->id = $this->db->last_insert_id(MAIN_DB_PREFIX."payment_vat");
 
 				// Insere tableau des montants / factures
 				foreach ($this->amounts as $key => $amount)
@@ -249,7 +249,7 @@ class PaymentVAT extends CommonObject
 		$sql .= " t.fk_user_modif,";
 		$sql .= " pt.code as type_code, pt.libelle as type_label,";
 		$sql .= ' b.fk_account';
-		$sql .= " FROM ".MAIN_DB_PREFIX."paiementtva as t LEFT JOIN ".MAIN_DB_PREFIX."c_paiement as pt ON t.fk_typepaiement = pt.id";
+		$sql .= " FROM ".MAIN_DB_PREFIX."payment_vat as t LEFT JOIN ".MAIN_DB_PREFIX."c_paiement as pt ON t.fk_typepaiement = pt.id";
 		$sql .= ' LEFT JOIN '.MAIN_DB_PREFIX.'bank as b ON t.fk_bank = b.rowid';
 		$sql .= " WHERE t.rowid = ".$id;
 		// TODO link on entity of tax;
@@ -326,7 +326,7 @@ class PaymentVAT extends CommonObject
 		// Put here code to add control on parameters values
 
 		// Update request
-		$sql = "UPDATE ".MAIN_DB_PREFIX."paiementtva SET";
+		$sql = "UPDATE ".MAIN_DB_PREFIX."payment_vat SET";
 
 		$sql .= " fk_tva=".(isset($this->fk_tva) ? $this->fk_tva : "null").",";
 		$sql .= " datec=".(dol_strlen($this->datec) != 0 ? "'".$this->db->idate($this->datec)."'" : 'null').",";
@@ -397,7 +397,7 @@ class PaymentVAT extends CommonObject
 
 		if (!$error)
 		{
-			$sql = "DELETE FROM ".MAIN_DB_PREFIX."paiementtva";
+			$sql = "DELETE FROM ".MAIN_DB_PREFIX."payment_vat";
 			$sql .= " WHERE rowid=".$this->id;
 
 			dol_syslog(get_class($this)."::delete", LOG_DEBUG);
@@ -610,7 +610,7 @@ class PaymentVAT extends CommonObject
 	public function update_fk_bank($id_bank)
 	{
         // phpcs:enable
-		$sql = "UPDATE ".MAIN_DB_PREFIX."paiementtva SET fk_bank = ".$id_bank." WHERE rowid = ".$this->id;
+		$sql = "UPDATE ".MAIN_DB_PREFIX."payment_vat SET fk_bank = ".$id_bank." WHERE rowid = ".$this->id;
 
 		dol_syslog(get_class($this)."::update_fk_bank", LOG_DEBUG);
 		$result = $this->db->query($sql);
diff --git a/htdocs/compta/tva/class/tva.class.php b/htdocs/compta/tva/class/tva.class.php
index e1f25d992a8..ea522ca0eaf 100644
--- a/htdocs/compta/tva/class/tva.class.php
+++ b/htdocs/compta/tva/class/tva.class.php
@@ -778,7 +778,7 @@ class Tva extends CommonObject
      */
     public function getSommePaiement()
     {
-        $table = 'paiementtva';
+        $table = 'payment_vat';
         $field = 'fk_tva';
 
         $sql = 'SELECT sum(amount) as amount';
diff --git a/htdocs/compta/tva/index.php b/htdocs/compta/tva/index.php
index 15f03979b8a..98897d20ef7 100644
--- a/htdocs/compta/tva/index.php
+++ b/htdocs/compta/tva/index.php
@@ -572,7 +572,7 @@ $sql .= " UNION ";
 
 $sql .= "SELECT SUM(ptva.amount) as mm, date_format(tva.datev,'%Y-%m') as dm, 'paid' as mode";
 $sql .= " FROM ".MAIN_DB_PREFIX."tva as tva";
-$sql .= " INNER JOIN ".MAIN_DB_PREFIX."paiementtva as ptva ON (tva.rowid = ptva.fk_tva)";
+$sql .= " INNER JOIN ".MAIN_DB_PREFIX."payment_vat as ptva ON (tva.rowid = ptva.fk_tva)";
 $sql .= " WHERE tva.entity = ".$conf->entity;
 $sql .= " AND (tva.datev >= '".$db->idate($date_start)."' AND tva.datev <= '".$db->idate($date_end)."')";
 $sql .= " GROUP BY dm";
diff --git a/htdocs/compta/tva/list.php b/htdocs/compta/tva/list.php
index 2164524a16b..81b5cd6d665 100644
--- a/htdocs/compta/tva/list.php
+++ b/htdocs/compta/tva/list.php
@@ -112,7 +112,7 @@ $sql = "SELECT t.rowid, t.amount, t.label, t.datev, t.datep, t.paye, t.fk_typepa
 $sql .= " SUM(ptva.amount) as alreadypayed";
 $sql .= " FROM ".MAIN_DB_PREFIX."tva as t";
 $sql .= " LEFT JOIN ".MAIN_DB_PREFIX."c_paiement as pst ON t.fk_typepayment = pst.id";
-$sql .= " LEFT JOIN ".MAIN_DB_PREFIX."paiementtva as ptva ON ptva.fk_tva = t.rowid";
+$sql .= " LEFT JOIN ".MAIN_DB_PREFIX."payment_vat as ptva ON ptva.fk_tva = t.rowid";
 //$sql .= " LEFT JOIN ".MAIN_DB_PREFIX."bank as b ON t.fk_bank = b.rowid";
 //$sql .= " LEFT JOIN ".MAIN_DB_PREFIX."bank_account as ba ON b.fk_account = ba.rowid";
 $sql .= " WHERE t.entity IN (".getEntity('tax').")";
diff --git a/htdocs/compta/tva/payments.php b/htdocs/compta/tva/payments.php
index b6910610454..3ac139a9524 100644
--- a/htdocs/compta/tva/payments.php
+++ b/htdocs/compta/tva/payments.php
@@ -135,7 +135,7 @@ if (!empty($conf->tax->enabled) && $user->rights->tax->charges->lire)
 	$sql .= " ptva.rowid as pid, ptva.datep, ptva.amount as totalpaye, ptva.num_paiement as num_payment,";
 	$sql .= " pct.code as payment_code";
 	$sql .= " FROM ".MAIN_DB_PREFIX."tva as tva,";
-	$sql .= " ".MAIN_DB_PREFIX."paiementtva as ptva";
+	$sql .= " ".MAIN_DB_PREFIX."payment_vat as ptva";
 	$sql .= " INNER JOIN ".MAIN_DB_PREFIX."bank as b ON (b.rowid = ptva.fk_bank)";
 	$sql .= " INNER JOIN ".MAIN_DB_PREFIX."bank_account as bank ON (bank.rowid = b.fk_account)";
 	$sql .= " LEFT JOIN ".MAIN_DB_PREFIX."c_paiement as pct ON ptva.fk_typepaiement = pct.id";
diff --git a/htdocs/install/mysql/tables/llx_paiementtva.sql b/htdocs/install/mysql/tables/llx_payment_vat.sql
similarity index 98%
rename from htdocs/install/mysql/tables/llx_paiementtva.sql
rename to htdocs/install/mysql/tables/llx_payment_vat.sql
index c73f1a90c6d..4ebb5bb4af3 100644
--- a/htdocs/install/mysql/tables/llx_paiementtva.sql
+++ b/htdocs/install/mysql/tables/llx_payment_vat.sql
@@ -17,7 +17,7 @@
 --
 -- ===================================================================
 
-create table llx_paiementtva
+create table llx_payment_vat
 (
   rowid           integer AUTO_INCREMENT PRIMARY KEY,
   fk_tva          integer,
diff --git a/htdocs/install/mysql/tables/llx_tva.sql b/htdocs/install/mysql/tables/llx_tva.sql
index 2804d410e7d..4e9e3e4a9d3 100644
--- a/htdocs/install/mysql/tables/llx_tva.sql
+++ b/htdocs/install/mysql/tables/llx_tva.sql
@@ -30,7 +30,8 @@ create table llx_tva
   label           varchar(255),
   entity          integer DEFAULT 1 NOT NULL,	-- multi company id
   note            text,
-  fk_bank         integer,  
+  paye            smallint default 0 NOT NULL,
+  fk_account      integer,
   fk_user_creat   integer,                    -- utilisateur who create record
   fk_user_modif   integer,                    -- utilisateur who modify record
   import_key      varchar(14)