Fix wrong price formatting in Apple/Google Pay

changelog.txt

@@ -18,6 +18,7 @@
 * Fix - No such customer error when creating a payment method with a new Stripe account
 * Fix - Validate create customer payload against required billing fields before sending to Stripe
 * Update - Enhanced logging system with support for all log levels and improved context handling
+* Fix - Fixes wrong price formatting in express checkout
 
 = 9.6.0 - 2025-07-07 =
 * Fix - Register Express Checkout script before use to restore buttons on “order-pay” pages

includes/class-wc-stripe-helper.php

@@ -306,7 +306,7 @@ public static function no_decimal_currencies() {
 	 *
 	 * @return array $currencies
 	 */
-	private static function three_decimal_currencies() {
+	public static function three_decimal_currencies() {
 		return [
 			'bhd', // Bahraini Dinar
 			'jod', // Jordanian Dinar

includes/payment-methods/class-wc-stripe-express-checkout-helper.php

@@ -314,6 +314,22 @@ public function get_allowed_shipping_countries() {
 		return array_keys( $allowed_shipping_countries );
 	}
 
+	/**
+	 * Get the number of decimals supported by Stripe for the currency.
+	 *
+	 * @return int
+	 */
+	public static function get_stripe_currency_decimals() {
+		$currency = get_woocommerce_currency();
+		if ( in_array( $currency, WC_Stripe_Helper::no_decimal_currencies(), true ) ) {
+			return 0;
+		} elseif ( in_array( $currency, WC_Stripe_Helper::three_decimal_currencies(), true ) ) {
+			return 3;
+		} else {
+			return 2;
+		}
+	}
+
 	/**
 	 * JS params data used by cart and checkout pages.
 	 *
@@ -323,7 +339,7 @@ public function get_checkout_data() {
 		$data = [
 			'url'                     => wc_get_checkout_url(),
 			'currency_code'           => strtolower( get_woocommerce_currency() ),
-			'currency_decimals'       => wc_get_price_decimals(),
+			'currency_decimals'       => $this->get_stripe_currency_decimals(),
 			'country_code'            => substr( get_option( 'woocommerce_default_country' ), 0, 2 ),
 			'needs_shipping'          => 'no',
 			'needs_payer_phone'       => 'required' === get_option( 'woocommerce_checkout_phone_field', 'required' ),

readme.txt

@@ -128,5 +128,6 @@ If you get stuck, you can ask for help in the [Plugin Forum](https://wordpress.o
 * Fix - No such customer error when creating a payment method with a new Stripe account
 * Fix - Validate create customer payload against required billing fields before sending to Stripe
 * Update - Enhanced logging system with support for all log levels and improved context handling
+* Fix - Fixes wrong price formatting in express checkout
 
 [See changelog for full details across versions](https://raw.githubusercontent.com/woocommerce/woocommerce-gateway-stripe/trunk/changelog.txt).