diff --git a/htdocs/public/stripe/ipn.php b/htdocs/public/stripe/ipn.php
index 51ed9139978..6119f7440de 100644
--- a/htdocs/public/stripe/ipn.php
+++ b/htdocs/public/stripe/ipn.php
@@ -252,7 +252,6 @@ if ($event->type == 'payout.created' && getDolGlobalString('STRIPE_AUTO_RECORD_P
 		$dateo = dol_now();
 		$label = $event->data->object->description;
 		$amount = $stripe->convertAmount($event->data->object->amount, $currency_code, 1);
-		$amount_to = $stripe->convertAmount($event->data->object->amount, $currency_code, 1);
 
 		require_once DOL_DOCUMENT_ROOT.'/compta/bank/class/account.class.php';
 
diff --git a/htdocs/stripe/class/stripe.class.php b/htdocs/stripe/class/stripe.class.php
index fbc8895e265..53ea16d4ced 100644
--- a/htdocs/stripe/class/stripe.class.php
+++ b/htdocs/stripe/class/stripe.class.php
@@ -342,14 +342,14 @@ class Stripe extends CommonObject
 	 * @param 	int|float	$amount				Amount in Stripe format (For example 1234 for 12.34 euros)
 	 * @param	string		$currency_code		Currency code (Example 'EUR')
 	 * @param	int			$direction			0=From standard to Stripe amount, 1=From Stripe to standard amount
-	 * @return	float							Standard float amount (For example 12.34)
+	 * @return	int|float						Standard float amount (For example 12.34)
 	 */
 	public function convertAmount($amount, $currency_code, $direction = 0)
 	{
 		$arrayzerounitcurrency = array('BIF', 'CLP', 'DJF', 'GNF', 'JPY', 'KMF', 'KRW', 'MGA', 'PYG', 'RWF', 'VND', 'VUV', 'XAF', 'XOF', 'XPF');
 		if (!in_array($currency_code, $arrayzerounitcurrency)) {
 			if (empty($direction)) {
-				$newamount = (int) ($amount * 100);
+				$newamount = (int) round($amount * 100);		// If $amount is 79.99, doing 79.99 * 100 returns float 7998.999999999999, and "int" do a truncation into 7998 so we must first use round to get nearest integer value
 			} else {
 				$newamount = (float) ($amount / 100);
 			}
diff --git a/test/phpunit/StripeTest.php b/test/phpunit/StripeTest.php
index 9517eef4e91..4ea0a5c619a 100644
--- a/test/phpunit/StripeTest.php
+++ b/test/phpunit/StripeTest.php
@@ -31,6 +31,7 @@ global $conf,$user,$langs,$db;
 require_once dirname(__FILE__).'/../../htdocs/master.inc.php';
 require_once dirname(__FILE__).'/../../htdocs/core/lib/geturl.lib.php';
 require_once dirname(__FILE__).'/../../htdocs/stripe/lib/stripe.lib.php';
+require_once dirname(__FILE__).'/../../htdocs/stripe/class/stripe.class.php';
 require_once dirname(__FILE__).'/CommonClassTest.class.php';
 
 if (empty($user->id)) {
@@ -93,4 +94,48 @@ class StripeTest extends CommonClassTest
 
 		return $result;
 	}
+
+	/**
+	 * testStripeOk
+	 *
+	 * @return	void
+	 */
+	public function testStripeConvertAmount()
+	{
+		global $conf,$user,$langs,$db;
+		$conf = $this->savconf;
+		$user = $this->savuser;
+		$langs = $this->savlangs;
+		$db = $this->savdb;
+
+		$stripe = new Stripe($db);
+
+		$amount = $stripe->convertAmount(79.99, 'EUR', 0);
+		print __METHOD__." amount=".$amount."\n";
+		$this->assertEquals(7999, $amount);
+
+		$amount = $stripe->convertAmount((float) 79.99, 'EUR', 0);
+		print __METHOD__." amount=".$amount."\n";
+		$this->assertEquals(7999, $amount);
+
+		$amount = $stripe->convertAmount('79.99', 'EUR', 0);
+		print __METHOD__." amount=".$amount."\n";
+		$this->assertEquals(7999, $amount);
+
+		$amount = $stripe->convertAmount('79.99', 'JPY', 0);
+		print __METHOD__." amount=".$amount."\n";
+		$this->assertEquals(79.99, $amount);
+
+		$amount = $stripe->convertAmount((int) 7999, 'EUR', 1);
+		print __METHOD__." amount=".$amount."\n";
+		$this->assertEquals(79.99, $amount);
+
+		$amount = $stripe->convertAmount((float) 7999, 'EUR', 1);
+		print __METHOD__." amount=".$amount."\n";
+		$this->assertEquals(79.99, $amount);
+
+		$amount = $stripe->convertAmount(7999, 'JPY', 1);
+		print __METHOD__." amount=".$amount."\n";
+		$this->assertEquals(7999, $amount);
+	}
 }