diff --git a/modules/ppcp-api-client/src/Entity/class-amount.php b/modules/ppcp-api-client/src/Entity/class-amount.php
index 4867c230b..27ec10581 100644
--- a/modules/ppcp-api-client/src/Entity/class-amount.php
+++ b/modules/ppcp-api-client/src/Entity/class-amount.php
@@ -28,6 +28,13 @@ class Amount {
 	 */
 	private $breakdown;
 
+	/**
+	 * Currencies that does not support decimals.
+	 *
+	 * @var array
+	 */
+	private $currencies_without_decimals = array( 'HUF', 'JPY', 'TWD' );
+
 	/**
 	 * Amount constructor.
 	 *
@@ -74,7 +81,9 @@ class Amount {
 	public function to_array(): array {
 		$amount = array(
 			'currency_code' => $this->currency_code(),
-			'value'         => number_format( $this->value(), 2, '.', '' ),
+			'value'         => in_array( $this->currency_code(), $this->currencies_without_decimals, true )
+				? round( $this->value(), 0 )
+				: number_format( $this->value(), 2, '.', '' ),
 		);
 		if ( $this->breakdown() && count( $this->breakdown()->to_array() ) ) {
 			$amount['breakdown'] = $this->breakdown()->to_array();
diff --git a/modules/ppcp-api-client/src/Entity/class-money.php b/modules/ppcp-api-client/src/Entity/class-money.php
index d8fc8ad79..f1f3f848f 100644
--- a/modules/ppcp-api-client/src/Entity/class-money.php
+++ b/modules/ppcp-api-client/src/Entity/class-money.php
@@ -28,6 +28,13 @@ class Money {
 	 */
 	private $value;
 
+	/**
+	 * Currencies that does not support decimals.
+	 *
+	 * @var array
+	 */
+	private $currencies_without_decimals = array( 'HUF', 'JPY', 'TWD' );
+
 	/**
 	 * Money constructor.
 	 *
@@ -65,7 +72,9 @@ class Money {
 	public function to_array(): array {
 		return array(
 			'currency_code' => $this->currency_code(),
-			'value'         => number_format( $this->value(), 2, '.', '' ),
+			'value'         => in_array( $this->currency_code(), $this->currencies_without_decimals, true )
+				? round( $this->value(), 0 )
+				: number_format( $this->value(), 2, '.', '' ),
 		);
 	}
 }