diff --git a/htdocs/compta/facture/class/facture.class.php b/htdocs/compta/facture/class/facture.class.php
index 75869a900dd..ed2c729b424 100644
--- a/htdocs/compta/facture/class/facture.class.php
+++ b/htdocs/compta/facture/class/facture.class.php
@@ -1766,6 +1766,71 @@ class Facture extends CommonInvoice
 		return $deposit;
 	}
 
+	/**
+	 * getTooltipContentArray
+	 *
+	 * @param array $params ex option, infologin
+	 * @since v18
+	 * @return array
+	 */
+	public function getTooltipContentArray($params)
+	{
+		global $conf, $langs, $mysoc, $user;
+
+		$langs->load('bills');
+
+		$datas = [];
+		$moretitle = $params['moretitle'] ?? '';
+		$picto = $this->picto;
+		if ($this->type == self::TYPE_REPLACEMENT) {
+			$picto .= 'r'; // Replacement invoice
+		}
+		if ($this->type == self::TYPE_CREDIT_NOTE) {
+			$picto .= 'a'; // Credit note
+		}
+		if ($this->type == self::TYPE_DEPOSIT) {
+			$picto .= 'd'; // Deposit invoice
+		}
+
+		if ($user->hasRight("facture", "read")) {
+			$datas['picto'] = img_picto('', $picto).' <u class="paddingrightonly">'.$langs->trans("Invoice").'</u>';
+			if (isset($this->statut) && isset($this->alreadypaid)) {
+				$datas['picto'] .= ' '.$this->getLibStatut(5, $this->alreadypaid);
+			}
+			$datas['picto'] .= '&nbsp;'.$this->getLibType(1);
+			if ($moretitle) {
+				$datas['picto'] = ' - '.$moretitle;
+			}
+			if (!empty($this->ref)) {
+				$datas['ref'] = '<br><b>'.$langs->trans('Ref').':</b> '.$this->ref;
+			}
+			if (!empty($this->ref_customer)) {
+				$datas['refcustomer'] = '<br><b>'.$langs->trans('RefCustomer').':</b> '.$this->ref_customer;
+			}
+			if (!empty($this->date)) {
+				$datas['date'] = '<br><b>'.$langs->trans('Date').':</b> '.dol_print_date($this->date, 'day');
+			}
+			if (!empty($this->total_ht)) {
+				$datas['amountht'] = '<br><b>'.$langs->trans('AmountHT').':</b> '.price($this->total_ht, 0, $langs, 0, -1, -1, $conf->currency);
+			}
+			if (!empty($this->total_tva)) {
+				$datas['amountvat'] = '<br><b>'.$langs->trans('AmountVAT').':</b> '.price($this->total_tva, 0, $langs, 0, -1, -1, $conf->currency);
+			}
+			if (!empty($this->total_localtax1) && $this->total_localtax1 != 0) {
+				// We keep test != 0 because $this->total_localtax1 can be '0.00000000'
+				$datas['amountlt1'] = '<br><b>'.$langs->transcountry('AmountLT1', $mysoc->country_code).':</b> '.price($this->total_localtax1, 0, $langs, 0, -1, -1, $conf->currency);
+			}
+			if (!empty($this->total_localtax2) && $this->total_localtax2 != 0) {
+				$datas['amountlt2'] = '<br><b>'.$langs->transcountry('AmountLT2', $mysoc->country_code).':</b> '.price($this->total_localtax2, 0, $langs, 0, -1, -1, $conf->currency);
+			}
+			if (!empty($this->total_ttc)) {
+				$datas['amountttc'] = '<br><b>'.$langs->trans('AmountTTC').':</b> '.price($this->total_ttc, 0, $langs, 0, -1, -1, $conf->currency);
+			}
+		}
+
+		return $datas;
+	}
+
 	/**
 	 *  Return clicable link of object (with eventually picto)
 	 *
@@ -1863,13 +1928,26 @@ class Facture extends CommonInvoice
 		}
 
 		$linkclose = ($target ? ' target="'.$target.'"' : '');
+		$classfortooltip = 'classfortooltip';
+		$dataparams = '';
+		if (getDolGlobalInt('MAIN_ENABLE_AJAX_TOOLTIP')) {
+			$params = [
+				'id' => $this->id,
+				'objecttype' => $this->element,
+				'moretitle' => $moretitle,
+				'option' => $option,
+			];
+			$classfortooltip = 'classforajaxtooltip';
+			$dataparams = ' data-params='.json_encode($params);
+			$label = $langs->trans('Loading');
+		}
 		if (empty($notooltip) && $user->hasRight("facture", "read")) {
 			if (!empty($conf->global->MAIN_OPTIMIZEFORTEXTBROWSER)) {
 				$label = $langs->trans("Invoice");
 				$linkclose .= ' alt="'.dol_escape_htmltag($label, 1).'"';
 			}
-			$linkclose .= ' title="'.dol_escape_htmltag($label, 1).'"';
-			$linkclose .= ' class="classfortooltip"';
+			$linkclose .= $dataparams.' title="'.dol_escape_htmltag($label, 1).'"';
+			$linkclose .= ' class="'.$classfortooltip.'"';
 		}
 
 		$linkstart = '<a href="'.$url.'"';
@@ -1883,7 +1961,7 @@ class Facture extends CommonInvoice
 
 		$result .= $linkstart;
 		if ($withpicto) {
-			$result .= img_object(($notooltip ? '' : $label), $picto, ($notooltip ? (($withpicto != 2) ? 'class="paddingright"' : '') : 'class="'.(($withpicto != 2) ? 'paddingright ' : '').'classfortooltip"'), 0, 0, $notooltip ? 0 : 1);
+			$result .= img_object(($notooltip ? '' : $label), $picto, ($notooltip ? (($withpicto != 2) ? 'class="paddingright"' : '') : $dataparams.' class="'.(($withpicto != 2) ? 'paddingright ' : '').$classfortooltip.'"'), 0, 0, $notooltip ? 0 : 1);
 		}
 		if ($withpicto != 2) {
 			$result .= ($max ?dol_trunc($this->ref, $max) : $this->ref);