diff --git a/includes/abstracts/abstract-wc-stripe-payment-gateway-voucher.php b/includes/abstracts/abstract-wc-stripe-payment-gateway-voucher.php
index 0ff21cbdb7..5040f81e20 100644
--- a/includes/abstracts/abstract-wc-stripe-payment-gateway-voucher.php
+++ b/includes/abstracts/abstract-wc-stripe-payment-gateway-voucher.php
@@ -210,7 +210,7 @@ public function get_icon() {
 	 * @since 5.8.0
 	 */
 	public function payment_scripts() {
-		if ( ! is_cart() && ! is_checkout() && ! parent::is_valid_pay_for_order_endpoint() && ! is_add_payment_method_page() ) {
+		if ( ! WC_Stripe_Page_Helper::is_cart_or_checkout() && ! WC_Stripe_Page_Helper::is_valid_pay_for_order() && ! is_add_payment_method_page() ) {
 			return;
 		}
 
@@ -225,7 +225,7 @@ public function payment_scripts() {
 	public function javascript_params() {
 		$stripe_params = parent::javascript_params();
 
-		if ( $this->is_valid_pay_for_order_endpoint() ) {
+		if ( WC_Stripe_Page_Helper::is_valid_pay_for_order() ) {
 			$order_id                          = absint( get_query_var( 'order-pay' ) );
 			$stripe_params['stripe_order_key'] = ! empty( $order_id ) ? wc_get_order( $order_id )->get_order_key() : null;
 		}
diff --git a/includes/abstracts/abstract-wc-stripe-payment-gateway.php b/includes/abstracts/abstract-wc-stripe-payment-gateway.php
index c4c0046164..4d879bb692 100644
--- a/includes/abstracts/abstract-wc-stripe-payment-gateway.php
+++ b/includes/abstracts/abstract-wc-stripe-payment-gateway.php
@@ -1946,62 +1946,24 @@ public function is_valid_us_zip_code( $zip ) {
 	 * Checks if the current page is the pay for order page and the current user is allowed to pay for the order.
 	 *
 	 * @return bool
+	 *
+	 * @deprecated 9.5.0 Use WC_Stripe_Page_Helper::is_valid_pay_for_order_endpoint() instead.
 	 */
 	public function is_valid_pay_for_order_endpoint(): bool {
-
-		// If not on the pay for order page, return false.
-		if ( ! is_wc_endpoint_url( 'order-pay' ) || ! isset( $_GET['key'] ) ) {
-			return false;
-		}
-
-		$order_id = absint( get_query_var( 'order-pay' ) );
-		$order    = wc_get_order( $order_id );
-
-		// If the order is not found or the param `key` is not set or the order key does not match the order key in the URL param, return false.
-		if ( ! $order || ! isset( $_GET['key'] ) || wc_clean( wp_unslash( $_GET['key'] ) ) !== $order->get_order_key() ) {
-			return false;
-		}
-
-		// If the order doesn't need payment, we don't need to prepare the payment page.
-		if ( ! $order->needs_payment() ) {
-			return false;
-		}
-
-		return current_user_can( 'pay_for_order', $order->get_id() );
+		_deprecated_function( __METHOD__, '9.5.0', 'WC_Stripe_Page_Helper::is_valid_pay_for_order_endpoint()' );
+		return WC_Stripe_Page_Helper::is_valid_pay_for_order();
 	}
 
 	/**
 	 * Checks if the current page is the order received page and the current user is allowed to manage the order.
 	 *
 	 * @return bool
+	 *
+	 * @deprecated 9.5.0 Use WC_Stripe_Page_Helper::is_valid_order_received_endpoint() instead.
 	 */
 	public function is_valid_order_received_endpoint(): bool {
-		// Verify nonce. Duplicated here in order to avoid PHPCS warnings.
-		if ( ! isset( $_GET['_wpnonce'] ) || ! wp_verify_nonce( wc_clean( wp_unslash( $_GET['_wpnonce'] ) ), 'wc_stripe_process_redirect_order_nonce' ) ) {
-			return false;
-		}
-
-		// If not on the order-received page, return false.
-		if ( ! is_wc_endpoint_url( 'order-received' ) || ! isset( $_GET['key'] ) ) {
-			return false;
-		}
-
-		$order_id_from_order_key = absint( wc_get_order_id_by_order_key( wc_clean( wp_unslash( $_GET['key'] ) ) ) );
-		$order_id_from_query_var = isset( $_GET['order_id'] ) ? absint( wp_unslash( $_GET['order_id'] ) ) : null;
-
-		// If the order ID is not found or the order ID does not match the given order ID, return false.
-		if ( ! $order_id_from_order_key || ( $order_id_from_query_var !== $order_id_from_order_key ) ) {
-			return false;
-		}
-
-		$order = wc_get_order( $order_id_from_order_key );
-
-		// If the order doesn't need payment, return false.
-		if ( ! $order->needs_payment() ) {
-			return false;
-		}
-
-		return current_user_can( 'pay_for_order', $order->get_id() );
+		_deprecated_function( __METHOD__, '9.5.0', 'WC_Stripe_Page_Helper::is_valid_order_received_endpoint()' );
+		return WC_Stripe_Page_Helper::is_valid_order_received();
 	}
 
 	/**
@@ -2050,22 +2012,22 @@ public function get_localized_error_message_from_response( $response ) {
 	 * @version 4.0.0
 	 */
 	public function payment_scripts() {
-		if ( ( ! is_product()
-				&& ! WC_Stripe_Helper::has_cart_or_checkout_on_current_page()
-				&& ! $this->is_valid_pay_for_order_endpoint()
+		if ( ( ! WC_Stripe_Page_Helper::is_product()
+				&& ! WC_Stripe_Page_Helper::is_cart_or_checkout()
+				&& ! WC_Stripe_Page_Helper::is_valid_pay_for_order()
 				&& ! is_add_payment_method_page()
-				&& ! isset( $_GET['change_payment_method'] ) // phpcs:ignore WordPress.Security.NonceVerification
+				&& ! WC_Stripe_Page_Helper::is_change_payment_method()
 				&& ! ( ! empty( get_query_var( 'view-subscription' ) ) && is_callable( 'WCS_Early_Renewal_Manager::is_early_renewal_via_modal_enabled' ) && WCS_Early_Renewal_Manager::is_early_renewal_via_modal_enabled() ) // @phpstan-ignore-line (Class WCS_Early_Renewal_Manager is checked already)
-			) || ( is_order_received_page() )
+			) || WC_Stripe_Page_Helper::is_order_received()
 		) {
 			return;
 		}
 
-		if ( is_product() && ! WC_Stripe_Helper::should_load_scripts_on_product_page() ) {
+		if ( WC_Stripe_Page_Helper::is_product() && ! WC_Stripe_Helper::should_load_scripts_on_product_page() ) {
 			return;
 		}
 
-		if ( is_cart() && ! WC_Stripe_Helper::should_load_scripts_on_cart_page() ) {
+		if ( WC_Stripe_Page_Helper::is_cart() && ! WC_Stripe_Helper::should_load_scripts_on_cart_page() ) {
 			return;
 		}
 
@@ -2150,7 +2112,7 @@ public function javascript_params() {
 		];
 
 		// If we're on the pay page we need to pass stripe.js the address of the order.
-		if ( $this->is_valid_pay_for_order_endpoint() || $this->is_changing_payment_method_for_subscription() ) {
+		if ( WC_Stripe_Page_Helper::is_valid_pay_for_order() || $this->is_changing_payment_method_for_subscription() ) {
 			$order_id = absint( get_query_var( 'order-pay' ) );
 			$order    = wc_get_order( $order_id );
 
@@ -2183,7 +2145,7 @@ public function javascript_params() {
 		$stripe_params['sepa_mandate_notification']   = apply_filters( 'wc_stripe_sepa_mandate_notification', 'email' );
 		$stripe_params['allow_prepaid_card']          = apply_filters( 'wc_stripe_allow_prepaid_card', true ) ? 'yes' : 'no';
 		$stripe_params['inline_cc_form']              = ( isset( $this->inline_cc_form ) && $this->inline_cc_form ) ? 'yes' : 'no';
-		$stripe_params['is_checkout']                 = ( is_checkout() && empty( $_GET['pay_for_order'] ) ) ? 'yes' : 'no'; // wpcs: csrf ok.
+		$stripe_params['is_checkout']                 = ( WC_Stripe_Page_Helper::is_checkout() && empty( $_GET['pay_for_order'] ) ) ? 'yes' : 'no'; // wpcs: csrf ok.
 		$stripe_params['return_url']                  = $this->get_stripe_return_url();
 		$stripe_params['ajaxurl']                     = WC_AJAX::get_endpoint( '%%endpoint%%' );
 		$stripe_params['stripe_nonce']                = wp_create_nonce( '_wc_stripe_nonce' );
@@ -2191,9 +2153,9 @@ public function javascript_params() {
 		$stripe_params['elements_options']            = apply_filters( 'wc_stripe_elements_options', [] );
 		$stripe_params['sepa_elements_options']       = $sepa_elements_options;
 		$stripe_params['invalid_owner_name']          = __( 'Billing First Name and Last Name are required.', 'woocommerce-gateway-stripe' );
-		$stripe_params['is_change_payment_page']      = isset( $_GET['change_payment_method'] ) ? 'yes' : 'no'; // wpcs: csrf ok.
+		$stripe_params['is_change_payment_page']      = WC_Stripe_Page_Helper::is_change_payment_method();
 		$stripe_params['is_add_payment_page']         = is_wc_endpoint_url( 'add-payment-method' ) ? 'yes' : 'no';
-		$stripe_params['is_pay_for_order_page']       = is_wc_endpoint_url( 'order-pay' ) ? 'yes' : 'no';
+		$stripe_params['is_pay_for_order_page']       = WC_Stripe_Page_Helper::is_pay_for_order() ? 'yes' : 'no';
 		$stripe_params['elements_styling']            = apply_filters( 'wc_stripe_elements_styling', false );
 		$stripe_params['elements_classes']            = apply_filters( 'wc_stripe_elements_classes', false );
 		$stripe_params['add_card_nonce']              = wp_create_nonce( 'wc_stripe_create_si' );
diff --git a/includes/admin/class-wc-stripe-admin-notices.php b/includes/admin/class-wc-stripe-admin-notices.php
index 0279338d4a..64356d93b3 100644
--- a/includes/admin/class-wc-stripe-admin-notices.php
+++ b/includes/admin/class-wc-stripe-admin-notices.php
@@ -200,10 +200,7 @@ public function stripe_check_environment() {
 		if ( isset( $options['enabled'] ) && 'yes' === $options['enabled'] ) {
 			// Check if Stripe is in test mode.
 			if ( $testmode ) {
-				// phpcs:ignore
-				$is_stripe_settings_page = isset( $_GET['page'], $_GET['section'] ) && 'wc-settings' === $_GET['page'] && 0 === strpos( $_GET['section'], 'stripe' );
-
-				if ( $is_stripe_settings_page ) {
+				if ( WC_Stripe_Page_Helper::is_admin_settings() ) {
 					$testmode_notice_message = sprintf(
 						/* translators: 1) HTML strong open tag 2) HTML strong closing tag */
 						__( '%1$sTest mode active:%2$s All transactions are simulated. Customers can\'t make real purchases through Stripe.', 'woocommerce-gateway-stripe' ),
@@ -271,7 +268,7 @@ public function stripe_check_environment() {
 			if ( empty( $show_keys_notice ) ) {
 				$secret = WC_Stripe_API::get_secret_key();
 				// phpcs:ignore
-				$should_show_notice_on_page = ! ( isset( $_GET['page'], $_GET['section'] ) && 'wc-settings' === $_GET['page'] && 0 === strpos( $_GET['section'], 'stripe' ) );
+				$should_show_notice_on_page = ! WC_Stripe_Page_Helper::is_admin_settings();
 
 				if ( empty( $secret ) && $should_show_notice_on_page ) {
 					$setting_link = $this->get_setting_link();
@@ -398,7 +395,7 @@ public function payment_methods_check_environment() {
 		$payment_methods = $this->get_payment_methods();
 
 		// phpcs:ignore
-		$is_stripe_settings_page = isset( $_GET['page'], $_GET['section'] ) && 'wc-settings' === $_GET['page'] && 0 === strpos( $_GET['section'], 'stripe' );
+		$is_stripe_settings_page = WC_Stripe_Page_Helper::is_admin_settings();
 		$currency_messages       = '';
 
 		foreach ( $payment_methods as $method => $class ) {
diff --git a/includes/class-wc-gateway-stripe.php b/includes/class-wc-gateway-stripe.php
index 51e8f46024..10957a4f4a 100644
--- a/includes/class-wc-gateway-stripe.php
+++ b/includes/class-wc-gateway-stripe.php
@@ -145,7 +145,7 @@ public function __construct() {
 	 */
 	public function get_title() {
 		// Change the title on the payment methods settings page to include the number of enabled payment methods.
-		if ( ! WC_Stripe_Feature_Flags::is_upe_checkout_enabled() && isset( $_GET['page'] ) && 'wc-settings' === $_GET['page'] && isset( $_GET['tab'] ) && 'checkout' === $_GET['tab'] ) {
+		if ( ! WC_Stripe_Feature_Flags::is_upe_checkout_enabled() && WC_Stripe_Page_Helper::is_admin_settings() ) {
 			$enabled_payment_methods_count = count( WC_Stripe_Helper::get_legacy_enabled_payment_method_ids() );
 			$this->title                   = $enabled_payment_methods_count ?
 				/* translators: $1. Count of enabled payment methods. */
@@ -214,7 +214,7 @@ public function init_form_fields() {
 	public function payment_fields() {
 		global $wp;
 		$user                 = wp_get_current_user();
-		$display_tokenization = $this->supports( 'tokenization' ) && is_checkout() && $this->saved_cards;
+		$display_tokenization = $this->supports( 'tokenization' ) && WC_Stripe_Page_Helper::is_checkout() && $this->saved_cards;
 		$user_email           = '';
 		$description          = $this->get_description();
 		$description          = ! empty( $description ) ? $description : '';
@@ -222,7 +222,7 @@ public function payment_fields() {
 		$lastname             = '';
 
 		// If paying for order, we need to get email from the order not the user account.
-		if ( parent::is_valid_pay_for_order_endpoint() ) {
+		if ( WC_Stripe_Page_Helper::is_valid_pay_for_order() ) {
 			$order      = wc_get_order( wc_clean( $wp->query_vars['order-pay'] ) );
 			$user_email = $order->get_billing_email();
 		} elseif ( $user->ID ) {
@@ -260,8 +260,7 @@ public function payment_fields() {
 
 		$this->elements_form();
 
-		if ( apply_filters( 'wc_stripe_display_save_payment_method_checkbox', $display_tokenization ) && ! is_add_payment_method_page() && ! isset( $_GET['change_payment_method'] ) ) { // wpcs: csrf ok.
-
+		if ( apply_filters( 'wc_stripe_display_save_payment_method_checkbox', $display_tokenization ) && ! is_add_payment_method_page() && ! WC_Stripe_Page_Helper::is_change_payment_method() ) {
 			$this->save_payment_method_checkbox();
 		}
 
@@ -488,7 +487,7 @@ public function process_payment( $order_id, $retry = true, $force_save_source =
 					// If the order requires some action from the customer, add meta to the order to prevent it from being cancelled by WooCommerce's hold stock settings.
 					WC_Stripe_Helper::set_payment_awaiting_action( $order );
 
-					if ( is_wc_endpoint_url( 'order-pay' ) ) {
+					if ( WC_Stripe_Page_Helper::is_pay_for_order() ) {
 						$redirect_url = add_query_arg( 'wc-stripe-confirmation', 1, $order->get_checkout_payment_url( false ) );
 
 						return [
@@ -659,7 +658,7 @@ public function retry_after_error( $response, $order, $retry, $force_save_source
 	 * @return WC_Payment_Gateway[]          Either the same list or an empty one in the right conditions.
 	 */
 	public function prepare_order_pay_page( $gateways ) {
-		if ( ! is_wc_endpoint_url( 'order-pay' ) || ! isset( $_GET['wc-stripe-confirmation'] ) ) { // wpcs: csrf ok.
+		if ( ! WC_Stripe_Page_Helper::is_pay_for_order() || ! isset( $_GET['wc-stripe-confirmation'] ) ) { // wpcs: csrf ok.
 			return $gateways;
 		}
 
diff --git a/includes/class-wc-stripe-helper.php b/includes/class-wc-stripe-helper.php
index f3cf3b77d6..44f15ef54e 100644
--- a/includes/class-wc-stripe-helper.php
+++ b/includes/class-wc-stripe-helper.php
@@ -1181,8 +1181,11 @@ public static function convert_wc_locale_to_stripe_locale( $wc_locale ) {
 	 *
 	 * @since 5.2.3
 	 * @return boolean
+	 *
+	 * @deprecated 9.5.0 Use WC_Stripe_Page_Helper::is_cart_or_checkout() instead
 	 */
 	public static function has_cart_or_checkout_on_current_page() {
+		_deprecated_function( __METHOD__, '9.5.0', 'WC_Stripe_Page_Helper::is_cart_or_checkout()' );
 		return is_cart() || is_checkout() || has_block( 'woocommerce/cart' ) || has_block( 'woocommerce/checkout' );
 	}
 
diff --git a/includes/class-wc-stripe-order-handler.php b/includes/class-wc-stripe-order-handler.php
index 81401cf317..84506f08e3 100644
--- a/includes/class-wc-stripe-order-handler.php
+++ b/includes/class-wc-stripe-order-handler.php
@@ -265,7 +265,7 @@ public function maybe_process_redirect_order() {
 	 * @since 8.3.0
 	 */
 	private function maybe_process_legacy_redirect() {
-		if ( ! is_order_received_page() || empty( $_GET['client_secret'] ) || empty( $_GET['source'] ) ) {
+		if ( ! WC_Stripe_Page_Helper::is_order_received_page() || empty( $_GET['client_secret'] ) || empty( $_GET['source'] ) ) {
 			return;
 		}
 
diff --git a/includes/class-wc-stripe-page-helper.php b/includes/class-wc-stripe-page-helper.php
new file mode 100644
index 0000000000..deaa7bfff9
--- /dev/null
+++ b/includes/class-wc-stripe-page-helper.php
@@ -0,0 +1,175 @@
+<?php
+
+if ( ! defined( 'ABSPATH' ) ) {
+	exit;
+}
+
+/**
+ * WC_Stripe_Page_Helper class.
+ */
+class WC_Stripe_Page_Helper {
+	/**
+	 * Checks if the current page is the pay for order page and the current user is allowed to pay for the order.
+	 *
+	 * @return bool
+	 */
+	public static function is_valid_pay_for_order(): bool {
+		// If not on the pay for order page, return false.
+		if ( ! static::is_pay_for_order( true ) ) {
+			return false;
+		}
+
+		$order_id = absint( get_query_var( 'order-pay' ) );
+		$order    = wc_get_order( $order_id );
+
+		// If the order is not found or the param `key` is not set or the order key does not match the order key in the URL param, return false.
+		if ( ! $order || ! isset( $_GET['key'] ) || wc_clean( wp_unslash( $_GET['key'] ) ) !== $order->get_order_key() ) { // phpcs:ignore WordPress.Security.NonceVerification
+			return false;
+		}
+
+		// If the order doesn't need payment, we don't need to prepare the payment page.
+		if ( ! $order->needs_payment() ) {
+			return false;
+		}
+
+		return current_user_can( 'pay_for_order', $order->get_id() );
+	}
+
+	/**
+	 * Checks if the current page is the order received page and the current user is allowed to manage the order.
+	 *
+	 * @return bool
+	 */
+	public static function is_valid_order_received(): bool {
+		// If not on the order-received page, return false.
+		if ( ! static::is_order_received( true ) ) {
+			return false;
+		}
+
+		// Verify nonce. Duplicated here in order to avoid PHPCS warnings.
+		if ( ! isset( $_GET['_wpnonce'] ) || ! wp_verify_nonce( wc_clean( wp_unslash( $_GET['_wpnonce'] ) ), 'wc_stripe_process_redirect_order_nonce' ) ) {
+			return false;
+		}
+
+		$order_id_from_order_key = absint( wc_get_order_id_by_order_key( wc_clean( wp_unslash( $_GET['key'] ) ) ) ); // phpcs:ignore WordPress.Security.ValidatedSanitizedInput.InputNotValidated
+		$order_id_from_query_var = isset( $_GET['order_id'] ) ? absint( wp_unslash( $_GET['order_id'] ) ) : null;
+
+		// If the order ID is not found or the order ID does not match the given order ID, return false.
+		if ( ! $order_id_from_order_key || ( $order_id_from_query_var !== $order_id_from_order_key ) ) {
+			return false;
+		}
+
+		$order = wc_get_order( $order_id_from_order_key );
+
+		// If the order doesn't need payment, return false.
+		if ( ! $order->needs_payment() ) {
+			return false;
+		}
+
+		return current_user_can( 'pay_for_order', $order->get_id() );
+	}
+
+	/**
+	 * Checks if this is the Pay for Order page.
+	 *
+	 * @param bool $check_key Optional. If true, check if the key is set in the URL.
+	 * @return boolean
+	 */
+	public static function is_pay_for_order( $check_key = false ) {
+		$is_pay_for_order = is_checkout_pay_page() || is_wc_endpoint_url( 'order-pay' ) || isset( $_GET['pay_for_order'] ); // phpcs:ignore WordPress.Security.NonceVerification
+		return $is_pay_for_order && ( ! $check_key || isset( $_GET['key'] ) ); // phpcs:ignore WordPress.Security.NonceVerification
+	}
+
+	/**
+	 * Checks if this is the order received page.
+	 *
+	 * @param $check_key bool Optional. If true, check if the key is set in the URL.
+	 * @return bool
+	 */
+	public static function is_order_received( $check_key = false ) {
+		$is_order_received = is_order_received_page() || is_wc_endpoint_url( 'order-received' ); // phpcs:ignore WordPress.Security.NonceVerification
+		return $is_order_received && ( ! $check_key || isset( $_GET['key'] ) ); // phpcs:ignore WordPress.Security.NonceVerification
+	}
+
+	/**
+	 * Checks if this page is a cart page.
+	 *
+	 * @return bool
+	 */
+	public static function is_cart() {
+		return is_cart() || has_block( 'woocommerce/cart' );
+	}
+
+	/**
+	 * Checks if this page is a checkout page.
+	 *
+	 * @return bool
+	 */
+	public static function is_checkout() {
+		return is_checkout() || has_block( 'woocommerce/checkout' );
+	}
+
+	/**
+	 * Checks if this page is a cart or checkout page.
+	 *
+	 * @return boolean
+	 */
+	public static function is_cart_or_checkout() {
+		return static::is_cart() || static::is_checkout();
+	}
+
+	/**
+	 * Checks if this page is a checkout or pay for order page.
+	 *
+	 * @return bool
+	 */
+	public static function is_checkout_or_pay_for_order() {
+		return static::is_checkout() || static::is_pay_for_order();
+	}
+
+	/**
+	 * Checks if this is a product page or content contains a product_page shortcode.
+	 *
+	 * @return boolean
+	 */
+	public static function is_product() {
+		return is_product() || wc_post_content_has_shortcode( 'product_page' );
+	}
+
+	/**
+	 * Checks if this is the change payment method page.
+	 *
+	 * @return boolean
+	 */
+	public static function is_change_payment_method() {
+		return isset( $_GET['change_payment_method'] ); // phpcs:ignore WordPress.Security.NonceVerification
+	}
+
+	/**
+	 * Returns true when viewing payment methods page.
+	 *
+	 * @return bool
+	 */
+	public static function is_payment_methods() {
+		global $wp;
+
+		$page_id = wc_get_page_id( 'myaccount' );
+
+		return ( $page_id && is_page( $page_id ) && ( isset( $wp->query_vars['payment-methods'] ) ) );
+	}
+
+	/**
+	 * Checks if this is the Stripe settings page.
+	 *
+	 * @return bool
+	 */
+	public static function is_admin_settings() {
+		// phpcs:disable WordPress.Security.NonceVerification
+		return is_admin()
+			&& isset( $_GET['page'], $_GET['tab'], $_GET['section'] )
+			&& 'wc-settings' === $_GET['page']
+			&& 'checkout' === $_GET['tab']
+			&& 0 === strpos( wc_clean( wp_unslash( $_GET['section'] ) ), 'stripe' );
+		// phpcs:enable WordPress.Security.NonceVerification
+	}
+}
diff --git a/includes/compat/trait-wc-stripe-subscriptions-utilities.php b/includes/compat/trait-wc-stripe-subscriptions-utilities.php
index 6a073ea3e5..e62c0f24e7 100644
--- a/includes/compat/trait-wc-stripe-subscriptions-utilities.php
+++ b/includes/compat/trait-wc-stripe-subscriptions-utilities.php
@@ -50,8 +50,8 @@ function_exists( 'wcs_order_contains_subscription' )
 	 * @return bool
 	 */
 	public function is_changing_payment_method_for_subscription() {
-		if ( isset( $_GET['change_payment_method'] ) && function_exists( 'wcs_is_subscription' ) ) { // phpcs:ignore WordPress.Security.NonceVerification
-			return wcs_is_subscription( wc_clean( wp_unslash( $_GET['change_payment_method'] ) ) ); // phpcs:ignore WordPress.Security.NonceVerification
+		if ( WC_Stripe_Page_Helper::is_change_payment_method() && function_exists( 'wcs_is_subscription' ) ) { // phpcs:ignore WordPress.Security.NonceVerification
+			return wcs_is_subscription( wc_clean( wp_unslash( $_GET['change_payment_method'] ) ) ); // phpcs:ignore WordPress.Security.NonceVerification, WordPress.Security.ValidatedSanitizedInput.InputNotValidated
 		}
 		return false;
 	}
diff --git a/includes/payment-methods/class-wc-gateway-stripe-alipay.php b/includes/payment-methods/class-wc-gateway-stripe-alipay.php
index d771d4dbd8..3329582387 100644
--- a/includes/payment-methods/class-wc-gateway-stripe-alipay.php
+++ b/includes/payment-methods/class-wc-gateway-stripe-alipay.php
@@ -166,7 +166,7 @@ public function get_icon() {
 	 * @version 4.0.0
 	 */
 	public function payment_scripts() {
-		if ( ! is_cart() && ! is_checkout() && ! parent::is_valid_pay_for_order_endpoint() && ! is_add_payment_method_page() ) {
+		if ( ! WC_Stripe_Page_Helper::is_cart_or_checkout() && ! WC_Stripe_Page_Helper::is_valid_pay_for_order() && ! is_add_payment_method_page() ) {
 			return;
 		}
 
@@ -191,7 +191,7 @@ public function payment_fields() {
 		$description = $this->get_description();
 
 		// If paying from order, we need to get total from order not cart.
-		if ( parent::is_valid_pay_for_order_endpoint() ) {
+		if ( WC_Stripe_Page_Helper::is_valid_pay_for_order() ) {
 			$order = wc_get_order( wc_clean( $wp->query_vars['order-pay'] ) );
 			$total = $order->get_total();
 		}
diff --git a/includes/payment-methods/class-wc-gateway-stripe-bancontact.php b/includes/payment-methods/class-wc-gateway-stripe-bancontact.php
index 6ce7d793ca..88c4a88d00 100644
--- a/includes/payment-methods/class-wc-gateway-stripe-bancontact.php
+++ b/includes/payment-methods/class-wc-gateway-stripe-bancontact.php
@@ -153,7 +153,7 @@ public function get_icon() {
 	 * Outputs scripts used for stripe payment
 	 */
 	public function payment_scripts() {
-		if ( ! is_cart() && ! is_checkout() && ! parent::is_valid_pay_for_order_endpoint() && ! is_add_payment_method_page() ) {
+		if ( ! WC_Stripe_Page_Helper::is_cart_or_checkout() && ! WC_Stripe_Page_Helper::is_valid_pay_for_order() && ! is_add_payment_method_page() ) {
 			return;
 		}
 
@@ -178,7 +178,7 @@ public function payment_fields() {
 		$description = $this->get_description();
 
 		// If paying from order, we need to get total from order not cart.
-		if ( parent::is_valid_pay_for_order_endpoint() ) {
+		if ( WC_Stripe_Page_Helper::is_valid_pay_for_order() ) {
 			$order = wc_get_order( wc_clean( $wp->query_vars['order-pay'] ) );
 			$total = $order->get_total();
 		}
diff --git a/includes/payment-methods/class-wc-gateway-stripe-boleto.php b/includes/payment-methods/class-wc-gateway-stripe-boleto.php
index 1fc40f4bc4..ce9e3efc9f 100644
--- a/includes/payment-methods/class-wc-gateway-stripe-boleto.php
+++ b/includes/payment-methods/class-wc-gateway-stripe-boleto.php
@@ -126,7 +126,7 @@ public function add_allowed_payment_processing_statuses( $allowed_statuses, $ord
 	 * @since 5.8.0
 	 */
 	public function payment_scripts() {
-		if ( ! is_cart() && ! is_checkout() && ! parent::is_valid_pay_for_order_endpoint() && ! is_add_payment_method_page() ) {
+		if ( ! WC_Stripe_Page_Helper::is_cart_or_checkout() && ! WC_Stripe_Page_Helper::is_valid_pay_for_order() && ! is_add_payment_method_page() ) {
 			return;
 		}
 
diff --git a/includes/payment-methods/class-wc-gateway-stripe-eps.php b/includes/payment-methods/class-wc-gateway-stripe-eps.php
index cf878df4c5..a6f69a7de5 100644
--- a/includes/payment-methods/class-wc-gateway-stripe-eps.php
+++ b/includes/payment-methods/class-wc-gateway-stripe-eps.php
@@ -153,7 +153,7 @@ public function get_icon() {
 	 * Outputs scripts used for stripe payment
 	 */
 	public function payment_scripts() {
-		if ( ! is_cart() && ! is_checkout() && ! parent::is_valid_pay_for_order_endpoint() && ! is_add_payment_method_page() ) {
+		if ( ! WC_Stripe_Page_Helper::is_cart_or_checkout() && ! WC_Stripe_Page_Helper::is_valid_pay_for_order() && ! is_add_payment_method_page() ) {
 			return;
 		}
 
@@ -178,7 +178,7 @@ public function payment_fields() {
 		$description = $this->get_description();
 
 		// If paying from order, we need to get total from order not cart.
-		if ( parent::is_valid_pay_for_order_endpoint() ) {
+		if ( WC_Stripe_Page_Helper::is_valid_pay_for_order() ) {
 			$order = wc_get_order( wc_clean( $wp->query_vars['order-pay'] ) );
 			$total = $order->get_total();
 		}
diff --git a/includes/payment-methods/class-wc-gateway-stripe-giropay.php b/includes/payment-methods/class-wc-gateway-stripe-giropay.php
index f2753048e9..22fb6e9867 100644
--- a/includes/payment-methods/class-wc-gateway-stripe-giropay.php
+++ b/includes/payment-methods/class-wc-gateway-stripe-giropay.php
@@ -149,7 +149,7 @@ public function get_icon() {
 	 * Outputs scripts used for stripe payment
 	 */
 	public function payment_scripts() {
-		if ( ! is_cart() && ! is_checkout() && ! parent::is_valid_pay_for_order_endpoint() && ! is_add_payment_method_page() ) {
+		if ( ! WC_Stripe_Page_Helper::is_cart_or_checkout() && ! WC_Stripe_Page_Helper::is_valid_pay_for_order() && ! is_add_payment_method_page() ) {
 			return;
 		}
 
@@ -174,7 +174,7 @@ public function payment_fields() {
 		$description = $this->get_description();
 
 		// If paying from order, we need to get total from order not cart.
-		if ( parent::is_valid_pay_for_order_endpoint() ) {
+		if ( WC_Stripe_Page_Helper::is_valid_pay_for_order() ) {
 			$order = wc_get_order( wc_clean( $wp->query_vars['order-pay'] ) );
 			$total = $order->get_total();
 		}
diff --git a/includes/payment-methods/class-wc-gateway-stripe-ideal.php b/includes/payment-methods/class-wc-gateway-stripe-ideal.php
index 82d79045cd..ecd3bf9847 100644
--- a/includes/payment-methods/class-wc-gateway-stripe-ideal.php
+++ b/includes/payment-methods/class-wc-gateway-stripe-ideal.php
@@ -153,7 +153,7 @@ public function get_icon() {
 	 * Outputs scripts used for stripe payment
 	 */
 	public function payment_scripts() {
-		if ( ! is_cart() && ! is_checkout() && ! parent::is_valid_pay_for_order_endpoint() && ! is_add_payment_method_page() ) {
+		if ( ! WC_Stripe_Page_Helper::is_cart_or_checkout() && ! WC_Stripe_Page_Helper::is_valid_pay_for_order() && ! is_add_payment_method_page() ) {
 			return;
 		}
 
@@ -178,7 +178,7 @@ public function payment_fields() {
 		$description = $this->get_description();
 
 		// If paying from order, we need to get total from order not cart.
-		if ( parent::is_valid_pay_for_order_endpoint() ) {
+		if ( WC_Stripe_Page_Helper::is_valid_pay_for_order() ) {
 			$order = wc_get_order( wc_clean( $wp->query_vars['order-pay'] ) );
 			$total = $order->get_total();
 		}
diff --git a/includes/payment-methods/class-wc-gateway-stripe-multibanco.php b/includes/payment-methods/class-wc-gateway-stripe-multibanco.php
index a502483902..84a3edfe11 100644
--- a/includes/payment-methods/class-wc-gateway-stripe-multibanco.php
+++ b/includes/payment-methods/class-wc-gateway-stripe-multibanco.php
@@ -157,7 +157,7 @@ public function get_icon() {
 	 * Outputs scripts used for stripe payment
 	 */
 	public function payment_scripts() {
-		if ( ! is_cart() && ! is_checkout() && ! parent::is_valid_pay_for_order_endpoint() && ! is_add_payment_method_page() ) {
+		if ( ! WC_Stripe_Page_Helper::is_cart_or_checkout() && ! WC_Stripe_Page_Helper::is_valid_pay_for_order() && ! is_add_payment_method_page() ) {
 			return;
 		}
 
@@ -182,7 +182,7 @@ public function payment_fields() {
 		$description = $this->get_description();
 
 		// If paying from order, we need to get total from order not cart.
-		if ( parent::is_valid_pay_for_order_endpoint() ) {
+		if ( WC_Stripe_Page_Helper::is_valid_pay_for_order() ) {
 			$order = wc_get_order( wc_clean( $wp->query_vars['order-pay'] ) );
 			$total = $order->get_total();
 		}
diff --git a/includes/payment-methods/class-wc-gateway-stripe-p24.php b/includes/payment-methods/class-wc-gateway-stripe-p24.php
index 8c3eab980a..fffb4e6aaa 100644
--- a/includes/payment-methods/class-wc-gateway-stripe-p24.php
+++ b/includes/payment-methods/class-wc-gateway-stripe-p24.php
@@ -154,7 +154,7 @@ public function get_icon() {
 	 * Outputs scripts used for stripe payment
 	 */
 	public function payment_scripts() {
-		if ( ! is_cart() && ! is_checkout() && ! parent::is_valid_pay_for_order_endpoint() && ! is_add_payment_method_page() ) {
+		if ( ! WC_Stripe_Page_Helper::is_cart_or_checkout() && ! WC_Stripe_Page_Helper::is_valid_pay_for_order() && ! is_add_payment_method_page() ) {
 			return;
 		}
 
@@ -179,7 +179,7 @@ public function payment_fields() {
 		$description = $this->get_description();
 
 		// If paying from order, we need to get total from order not cart.
-		if ( parent::is_valid_pay_for_order_endpoint() ) {
+		if ( WC_Stripe_Page_Helper::is_valid_pay_for_order() ) {
 			$order = wc_get_order( wc_clean( $wp->query_vars['order-pay'] ) );
 			$total = $order->get_total();
 		}
diff --git a/includes/payment-methods/class-wc-gateway-stripe-sepa.php b/includes/payment-methods/class-wc-gateway-stripe-sepa.php
index 0b7cd93ae9..cb9c721f71 100644
--- a/includes/payment-methods/class-wc-gateway-stripe-sepa.php
+++ b/includes/payment-methods/class-wc-gateway-stripe-sepa.php
@@ -166,7 +166,7 @@ public function get_icon() {
 	 * Outputs scripts used for stripe payment
 	 */
 	public function payment_scripts() {
-		if ( ! is_cart() && ! is_checkout() && ! parent::is_valid_pay_for_order_endpoint() && ! is_add_payment_method_page() ) {
+		if ( ! WC_Stripe_Page_Helper::is_cart_or_checkout() && ! WC_Stripe_Page_Helper::is_valid_pay_for_order() && ! is_add_payment_method_page() ) {
 			return;
 		}
 
@@ -227,12 +227,12 @@ public function form() {
 	public function payment_fields() {
 		global $wp;
 		$total                = WC()->cart->total;
-		$display_tokenization = $this->supports( 'tokenization' ) && is_checkout() && $this->saved_cards;
+		$display_tokenization = $this->supports( 'tokenization' ) && WC_Stripe_Page_Helper::is_checkout() && $this->saved_cards;
 		$description          = $this->get_description();
 		$description          = ! empty( $description ) ? $description : '';
 
 		// If paying from order, we need to get total from order not cart.
-		if ( parent::is_valid_pay_for_order_endpoint() ) {
+		if ( WC_Stripe_Page_Helper::is_valid_pay_for_order() ) {
 			$order = wc_get_order( wc_clean( $wp->query_vars['order-pay'] ) );
 			$total = $order->get_total();
 		}
@@ -261,7 +261,7 @@ public function payment_fields() {
 
 		$this->form();
 
-		if ( apply_filters( 'wc_stripe_display_save_payment_method_checkbox', $display_tokenization ) && ! is_add_payment_method_page() && ! isset( $_GET['change_payment_method'] ) ) {
+		if ( apply_filters( 'wc_stripe_display_save_payment_method_checkbox', $display_tokenization ) && ! is_add_payment_method_page() && ! WC_Stripe_Page_Helper::is_change_payment_method() ) {
 			$this->save_payment_method_checkbox();
 		}
 
diff --git a/includes/payment-methods/class-wc-gateway-stripe-sofort.php b/includes/payment-methods/class-wc-gateway-stripe-sofort.php
index c916d5248a..397a8e72ea 100644
--- a/includes/payment-methods/class-wc-gateway-stripe-sofort.php
+++ b/includes/payment-methods/class-wc-gateway-stripe-sofort.php
@@ -153,7 +153,7 @@ public function get_icon() {
 	 * Outputs scripts used for stripe payment
 	 */
 	public function payment_scripts() {
-		if ( ! is_cart() && ! is_checkout() && ! parent::is_valid_pay_for_order_endpoint() && ! is_add_payment_method_page() ) {
+		if ( ! WC_Stripe_Page_Helper::is_cart_or_checkout() && ! WC_Stripe_Page_Helper::is_valid_pay_for_order() && ! is_add_payment_method_page() ) {
 			return;
 		}
 
@@ -178,7 +178,7 @@ public function payment_fields() {
 		$description = $this->get_description();
 
 		// If paying from order, we need to get total from order not cart.
-		if ( parent::is_valid_pay_for_order_endpoint() ) {
+		if ( WC_Stripe_Page_Helper::is_valid_pay_for_order() ) {
 			$order = wc_get_order( wc_clean( $wp->query_vars['order-pay'] ) );
 			$total = $order->get_total();
 		}
diff --git a/includes/payment-methods/class-wc-stripe-express-checkout-element.php b/includes/payment-methods/class-wc-stripe-express-checkout-element.php
index 84bdb13306..79917fe2c5 100644
--- a/includes/payment-methods/class-wc-stripe-express-checkout-element.php
+++ b/includes/payment-methods/class-wc-stripe-express-checkout-element.php
@@ -84,7 +84,7 @@ public function init() {
 		}
 
 		// Don't load for change payment method page.
-		if ( isset( $_GET['change_payment_method'] ) ) {
+		if ( WC_Stripe_Page_Helper::is_change_payment_method() ) {
 			return;
 		}
 
@@ -131,7 +131,7 @@ public function set_session() {
 		// Don't set session cookies on product pages to allow for caching when payment request
 		// buttons are disabled. But keep cookies if there is already an active WC session in place.
 		if (
-			! ( $this->express_checkout_helper->is_product() && $this->express_checkout_helper->should_show_express_checkout_button() )
+			! ( WC_Stripe_Page_Helper::is_product() && $this->express_checkout_helper->should_show_express_checkout_button() )
 			|| ( isset( WC()->session ) && WC()->session->has_session() )
 		) {
 			return;
@@ -213,13 +213,13 @@ public function javascript_params() {
 			],
 			'checkout'               => $this->express_checkout_helper->get_checkout_data(),
 			'button'                 => $this->express_checkout_helper->get_button_settings(),
-			'is_pay_for_order'       => $this->express_checkout_helper->is_pay_for_order_page(),
+			'is_pay_for_order'       => WC_Stripe_Page_Helper::is_pay_for_order(),
 			'has_block'              => has_block( 'woocommerce/cart' ) || has_block( 'woocommerce/checkout' ),
 			'login_confirmation'     => $this->express_checkout_helper->get_login_confirmation_settings(),
-			'is_product_page'        => $this->express_checkout_helper->is_product(),
-			'is_checkout_page'       => $this->express_checkout_helper->is_checkout(),
+			'is_product_page'        => WC_Stripe_Page_Helper::is_product(),
+			'is_checkout_page'       => WC_Stripe_Page_Helper::is_checkout(),
 			'product'                => $this->express_checkout_helper->get_product_data(),
-			'is_cart_page'           => is_cart(),
+			'is_cart_page'           => WC_Stripe_Page_Helper::is_cart(),
 			'taxes_based_on_billing' => wc_tax_enabled() && get_option( 'woocommerce_tax_based_on' ) === 'billing',
 		];
 	}
@@ -493,11 +493,11 @@ public function add_order_attribution_inputs() {
 	 * Display express checkout button separator.
 	 */
 	public function display_express_checkout_button_separator_html() {
-		if ( ! is_checkout() && ! is_wc_endpoint_url( 'order-pay' ) ) {
+		if ( ! WC_Stripe_Page_Helper::is_checkout_or_pay_for_order() ) {
 			return;
 		}
 
-		if ( is_checkout() && ! in_array( 'checkout', $this->express_checkout_helper->get_button_locations(), true ) ) {
+		if ( WC_Stripe_Page_Helper::is_checkout() && ! in_array( 'checkout', $this->express_checkout_helper->get_button_locations(), true ) ) {
 			return;
 		}
 
diff --git a/includes/payment-methods/class-wc-stripe-express-checkout-helper.php b/includes/payment-methods/class-wc-stripe-express-checkout-helper.php
index 087d3125be..bcbd04cfea 100644
--- a/includes/payment-methods/class-wc-stripe-express-checkout-helper.php
+++ b/includes/payment-methods/class-wc-stripe-express-checkout-helper.php
@@ -214,7 +214,7 @@ public function get_product_price( $product, $is_deposit = null, $deposit_plan_i
 	 * @return  mixed Returns false if not on a product page, the product information otherwise.
 	 */
 	public function get_product_data() {
-		if ( ! $this->is_product() ) {
+		if ( ! WC_Stripe_Page_Helper::is_product() ) {
 			return false;
 		}
 
@@ -515,7 +515,7 @@ public function has_subscription_product() {
 			return false;
 		}
 
-		if ( $this->is_product() ) {
+		if ( WC_Stripe_Page_Helper::is_product() ) {
 			$product = $this->get_product();
 			if ( ! $product ) {
 				return false;
@@ -523,7 +523,7 @@ public function has_subscription_product() {
 			if ( WC_Subscriptions_Product::is_subscription( $product ) ) {
 				return true;
 			}
-		} elseif ( WC_Stripe_Helper::has_cart_or_checkout_on_current_page() ) {
+		} elseif ( WC_Stripe_Page_Helper::is_cart_or_checkout() ) {
 			foreach ( WC()->cart->get_cart() as $cart_item_key => $cart_item ) {
 				$_product = apply_filters( 'woocommerce_cart_item_product', $cart_item['data'], $cart_item, $cart_item_key );
 				if ( WC_Subscriptions_Product::is_subscription( $_product ) ) {
@@ -539,9 +539,12 @@ public function has_subscription_product() {
 	 * Checks if this is a product page or content contains a product_page shortcode.
 	 *
 	 * @return boolean
+	 *
+	 * @deprecated 9.5.0 Use WC_Stripe_Page_Helper::is_product() instead.
 	 */
 	public function is_product() {
-		return is_product() || wc_post_content_has_shortcode( 'product_page' );
+		_deprecated_function( __METHOD__, '9.5.0', 'WC_Stripe_Page_Helper::is_product()' );
+		return WC_Stripe_Page_Helper::is_product();
 	}
 
 	/**
@@ -552,9 +555,7 @@ public function is_product() {
 	public function get_product() {
 		global $post;
 
-		if ( is_product() ) {
-			return wc_get_product( $post->ID );
-		} elseif ( wc_post_content_has_shortcode( 'product_page' ) ) {
+		if ( WC_Stripe_Page_Helper::is_product() ) {
 			// Get id from product_page shortcode.
 			preg_match( '/\[product_page id="(?<id>\d+)"\]/', $post->post_content, $shortcode_match );
 
@@ -574,9 +575,9 @@ public function get_product() {
 	 * @return  boolean  True if the current page is supported, false otherwise.
 	 */
 	public function is_page_supported() {
-		return $this->is_product()
-			|| WC_Stripe_Helper::has_cart_or_checkout_on_current_page()
-			|| is_wc_endpoint_url( 'order-pay' );
+		return WC_Stripe_Page_Helper::is_product()
+			|| WC_Stripe_Page_Helper::is_cart_or_checkout()
+			|| WC_Stripe_Page_Helper::is_pay_for_order();
 	}
 
 	/**
@@ -616,18 +617,18 @@ public function should_show_express_checkout_button() {
 		}
 
 		// Don't show on cart if disabled.
-		if ( is_cart() && ! $this->should_show_ece_on_cart_page() ) {
+		if ( WC_Stripe_Page_Helper::is_cart() && ! $this->should_show_ece_on_cart_page() ) {
 			WC_Stripe_Logger::log( 'Stripe Express Checkout buttons display on cart is disabled. ' );
 			return false;
 		}
 
 		// Don't show on checkout if disabled.
-		if ( is_checkout() && ! $this->should_show_ece_on_checkout_page() ) {
+		if ( WC_Stripe_Page_Helper::is_checkout() && ! $this->should_show_ece_on_checkout_page() ) {
 			WC_Stripe_Logger::log( 'Stripe Express Checkout buttons display on checkout is disabled. ' );
 			return false;
 		}
 
-		$is_product = $this->is_product();
+		$is_product = WC_Stripe_Page_Helper::is_product();
 
 		// Don't show if product page ECE is disabled.
 		if ( $is_product && ! $this->should_show_ece_on_product_pages() ) {
@@ -698,7 +699,7 @@ public function should_show_express_checkout_button() {
 	private function should_hide_ece_based_on_tax_setup() {
 		// We do not need to hide if on the Pay for Order page, as we expect the taxes to
 		// be manually inputted when the merchant creates the order.
-		if ( $this->is_pay_for_order_page() ) {
+		if ( WC_Stripe_Page_Helper::is_pay_for_order() ) {
 			return false;
 		}
 
@@ -720,7 +721,7 @@ private function should_hide_ece_based_on_tax_setup() {
 	 */
 	private function is_product_or_cart_taxable() {
 		// Product page: check the product's tax status.
-		if ( is_product() ) {
+		if ( WC_Stripe_Page_Helper::is_product() ) {
 			$product = $this->get_product();
 			if ( ! $product ) {
 				return false;
@@ -758,7 +759,7 @@ private function is_product_or_cart_taxable() {
 	 */
 	private function product_or_cart_needs_shipping() {
 		// Product page.
-		if ( is_product() ) {
+		if ( WC_Stripe_Page_Helper::is_product() ) {
 			$product = $this->get_product();
 			if ( ! $product ) {
 				return false;
@@ -1287,18 +1288,24 @@ public function get_button_settings() {
 	 * Checks if this is the Pay for Order page.
 	 *
 	 * @return boolean
+	 *
+	 * @deprecated 9.5.0 Use WC_Stripe_Page_Helpers::is_pay_for_order_page() instead.
 	 */
 	public function is_pay_for_order_page() {
-		return is_checkout() && isset( $_GET['pay_for_order'] ); // phpcs:ignore WordPress.Security.NonceVerification
+		_deprecated_function( __METHOD__, '9.5.0', 'WC_Stripe_Page_Helpers::is_pay_for_order_page()' );
+		return WC_Stripe_Page_Helper::is_pay_for_order();
 	}
 
 	/**
 	 * Checks if this is the checkout page or content contains a checkout block.
 	 *
 	 * @return boolean
+	 *
+	 * @deprecated 9.5.0 Use WC_Stripe_Page_Helpers::is_checkout() instead.
 	 */
 	public function is_checkout() {
-		return is_checkout() || has_block( 'woocommerce/checkout' );
+		_deprecated_function( __METHOD__, '9.5.0', 'WC_Stripe_Page_Helpers::is_checkout()' );
+		return WC_Stripe_Page_Helper::is_checkout();
 	}
 
 	/**
diff --git a/includes/payment-methods/class-wc-stripe-payment-request.php b/includes/payment-methods/class-wc-stripe-payment-request.php
index 21fd8d8540..715d05dc52 100644
--- a/includes/payment-methods/class-wc-stripe-payment-request.php
+++ b/includes/payment-methods/class-wc-stripe-payment-request.php
@@ -100,7 +100,7 @@ public function __construct() {
 		}
 
 		// Don't load for change payment method page.
-		if ( isset( $_GET['change_payment_method'] ) ) {
+		if ( WC_Stripe_Page_Helper::is_change_payment_method() ) {
 			return;
 		}
 
@@ -190,7 +190,7 @@ public function set_session() {
 		// Don't set session cookies on product pages to allow for caching when payment request
 		// buttons are disabled. But keep cookies if there is already an active WC session in place.
 		if (
-			! ( $this->is_product() && $this->should_show_payment_request_button() )
+			! ( WC_Stripe_Page_Helper::is_product() && $this->should_show_payment_request_button() )
 			|| ( isset( WC()->session ) && WC()->session->has_session() )
 		) {
 			return;
@@ -391,7 +391,7 @@ public function get_product_price( $product ) {
 	 * @return  mixed Returns false if not on a product page, the product information otherwise.
 	 */
 	public function get_product_data() {
-		if ( ! $this->is_product() ) {
+		if ( ! WC_Stripe_Page_Helper::is_product() ) {
 			return false;
 		}
 
@@ -724,12 +724,12 @@ public function has_subscription_product() {
 			return false;
 		}
 
-		if ( $this->is_product() ) {
+		if ( WC_Stripe_Page_Helper::is_product() ) {
 			$product = $this->get_product();
 			if ( WC_Subscriptions_Product::is_subscription( $product ) ) {
 				return true;
 			}
-		} elseif ( WC_Stripe_Helper::has_cart_or_checkout_on_current_page() ) {
+		} elseif ( WC_Stripe_Page_Helper::is_cart_or_checkout() ) {
 			foreach ( WC()->cart->get_cart() as $cart_item_key => $cart_item ) {
 				$_product = apply_filters( 'woocommerce_cart_item_product', $cart_item['data'], $cart_item, $cart_item_key );
 				if ( WC_Subscriptions_Product::is_subscription( $_product ) ) {
@@ -746,9 +746,12 @@ public function has_subscription_product() {
 	 *
 	 * @since 5.2.0
 	 * @return boolean
+	 *
+	 * @deprecated 9.5.0 Use WC_Stripe_Page_Helper::is_product() instead.
 	 */
 	public function is_product() {
-		return is_product() || wc_post_content_has_shortcode( 'product_page' );
+		_deprecated_function( __METHOD__, '9.5.0', 'WC_Stripe_Page_Helper::is_product()' );
+		return WC_Stripe_Page_Helper::is_product();
 	}
 
 	/**
@@ -760,7 +763,7 @@ public function is_product() {
 	public function get_product() {
 		global $post;
 
-		if ( is_product() ) {
+		if ( WC_Stripe_Page_Helper::is_product() ) {
 			return wc_get_product( $post->ID );
 		} elseif ( wc_post_content_has_shortcode( 'product_page' ) ) {
 			// Get id from product_page shortcode.
@@ -840,7 +843,7 @@ public function javascript_params() {
 			],
 			'button'             => $this->get_button_settings(),
 			'login_confirmation' => $this->get_login_confirmation_settings(),
-			'is_product_page'    => $this->is_product(),
+			'is_product_page'    => WC_Stripe_Page_Helper::is_product(),
 			'product'            => $this->get_product_data(),
 		];
 	}
@@ -889,9 +892,9 @@ public function scripts() {
 	 * @return  boolean  True if the current page is supported, false otherwise.
 	 */
 	private function is_page_supported() {
-		return $this->is_product()
-			|| WC_Stripe_Helper::has_cart_or_checkout_on_current_page()
-			|| is_wc_endpoint_url( 'order-pay' );
+		return WC_Stripe_Page_Helper::is_product()
+			|| WC_Stripe_Page_Helper::is_cart_or_checkout()
+			|| WC_Stripe_Page_Helper::is_pay_for_order();
 	}
 
 	/**
@@ -943,11 +946,11 @@ public function display_payment_request_button_separator_html() {
 			return;
 		}
 
-		if ( ! is_checkout() && ! is_wc_endpoint_url( 'order-pay' ) ) {
+		if ( ! WC_Stripe_Page_Helper::is_checkout_or_pay_for_order() ) {
 			return;
 		}
 
-		if ( is_checkout() && ! in_array( 'checkout', $this->get_button_locations(), true ) ) {
+		if ( WC_Stripe_Page_Helper::is_checkout() && ! in_array( 'checkout', $this->get_button_locations(), true ) ) {
 			return;
 		}
 		?>
@@ -1008,26 +1011,26 @@ public function should_show_payment_request_button() {
 		}
 
 		// Don't show on cart if disabled.
-		if ( is_cart() && ! $this->should_show_prb_on_cart_page() ) {
+		if ( WC_Stripe_Page_Helper::is_cart() && ! $this->should_show_prb_on_cart_page() ) {
 			return false;
 		}
 
 		// Don't show on checkout if disabled.
-		if ( is_checkout() && ! $this->should_show_prb_on_checkout_page() ) {
+		if ( WC_Stripe_Page_Helper::is_checkout() && ! $this->should_show_prb_on_checkout_page() ) {
 			return false;
 		}
 
 		// Don't show if product page PRB is disabled.
-		if ( $this->is_product() && ! $this->should_show_prb_on_product_pages() ) {
+		if ( WC_Stripe_Page_Helper::is_product() && ! $this->should_show_prb_on_product_pages() ) {
 			return false;
 		}
 
 		// Don't show if product on current page is not supported.
-		if ( $this->is_product() && ! $this->is_product_supported( $this->get_product() ) ) {
+		if ( WC_Stripe_Page_Helper::is_product() && ! $this->is_product_supported( $this->get_product() ) ) {
 			return false;
 		}
 
-		if ( $this->is_product() && in_array( $this->get_product()->get_type(), [ 'variable', 'variable-subscription' ], true ) ) {
+		if ( WC_Stripe_Page_Helper::is_product() && in_array( $this->get_product()->get_type(), [ 'variable', 'variable-subscription' ], true ) ) {
 			$stock_availability = array_column( $this->get_product()->get_available_variations(), 'is_in_stock' );
 			// Don't show if all product variations are out-of-stock.
 			if ( ! in_array( true, $stock_availability, true ) ) {
diff --git a/includes/payment-methods/class-wc-stripe-upe-payment-gateway.php b/includes/payment-methods/class-wc-stripe-upe-payment-gateway.php
index 68e30e2ce8..c26fe99d53 100644
--- a/includes/payment-methods/class-wc-stripe-upe-payment-gateway.php
+++ b/includes/payment-methods/class-wc-stripe-upe-payment-gateway.php
@@ -249,7 +249,7 @@ public function __construct() {
 		$this->statement_descriptor          = ! empty( $main_settings['statement_descriptor'] ) ? $main_settings['statement_descriptor'] : '';
 
 		// When feature flags are enabled, title shows the count of enabled payment methods in settings page only.
-		if ( WC_Stripe_Feature_Flags::is_upe_checkout_enabled() && WC_Stripe_Feature_Flags::is_upe_preview_enabled() && isset( $_GET['page'] ) && 'wc-settings' === $_GET['page'] && isset( $_GET['tab'] ) && 'checkout' === $_GET['tab'] ) {
+		if ( WC_Stripe_Feature_Flags::is_upe_checkout_enabled() && WC_Stripe_Feature_Flags::is_upe_preview_enabled() && WC_Stripe_Page_Helper::is_admin_settings() ) {
 			$enabled_payment_methods_count = count( $enabled_payment_methods );
 			$this->title                   = $enabled_payment_methods_count ?
 				/* translators: $1. Count of enabled payment methods. */
@@ -397,18 +397,18 @@ public function init_form_fields() {
 	 */
 	public function payment_scripts() {
 		if (
-			! is_product()
-			&& ! WC_Stripe_Helper::has_cart_or_checkout_on_current_page()
-			&& ! parent::is_valid_pay_for_order_endpoint()
+			! WC_Stripe_Page_Helper::is_product()
+			&& ! WC_Stripe_Page_Helper::is_cart_or_checkout()
+			&& ! WC_Stripe_Page_Helper::is_valid_pay_for_order()
 			&& ! is_add_payment_method_page() ) {
 			return;
 		}
 
-		if ( is_product() && ! WC_Stripe_Helper::should_load_scripts_on_product_page() ) {
+		if ( WC_Stripe_Page_Helper::is_product() && ! WC_Stripe_Helper::should_load_scripts_on_product_page() ) {
 			return;
 		}
 
-		if ( is_cart() && ! WC_Stripe_Helper::should_load_scripts_on_cart_page() ) {
+		if ( WC_Stripe_Page_Helper::is_cart() && ! WC_Stripe_Helper::should_load_scripts_on_cart_page() ) {
 			return;
 		}
 
@@ -497,7 +497,7 @@ public function javascript_params() {
 
 		$express_checkout_helper = new WC_Stripe_Express_Checkout_Helper();
 
-		$stripe_params['isCheckout']                       = ( is_checkout() || has_block( 'woocommerce/checkout' ) ) && empty( $_GET['pay_for_order'] ); // wpcs: csrf ok.
+		$stripe_params['isCheckout']                       = WC_Stripe_Page_Helper::is_checkout() && empty( $_GET['pay_for_order'] ); // wpcs: csrf ok.
 		$stripe_params['return_url']                       = $this->get_stripe_return_url();
 		$stripe_params['ajax_url']                         = WC_AJAX::get_endpoint( '%%endpoint%%' );
 		$stripe_params['theme_name']                       = get_option( 'stylesheet' );
@@ -553,7 +553,7 @@ public function javascript_params() {
 		$stripe_params['cartTotal'] = WC_Stripe_Helper::get_stripe_amount( $cart_total, strtolower( $currency ) );
 		$stripe_params['currency']  = $currency;
 
-		if ( parent::is_valid_pay_for_order_endpoint() || $is_change_payment_method ) {
+		if ( WC_Stripe_Page_Helper::is_valid_pay_for_order() || $is_change_payment_method ) {
 			$order_id = absint( get_query_var( 'order-pay' ) );
 			$order    = wc_get_order( $order_id );
 
@@ -772,7 +772,7 @@ private function get_stripe_supported_payment_methods() {
 	 */
 	public function payment_fields() {
 		try {
-			$display_tokenization = $this->supports( 'tokenization' ) && is_checkout() && $this->saved_cards;
+			$display_tokenization = $this->supports( 'tokenization' ) && WC_Stripe_Page_Helper::is_checkout() && $this->saved_cards;
 
 			// Output the form HTML.
 			?>
@@ -1446,7 +1446,7 @@ public function process_payment_with_saved_payment_method( $order_id, $can_retry
 	 * @version 5.6.0
 	 */
 	public function maybe_process_upe_redirect() {
-		if ( $this->is_payment_methods_page() || $this->is_changing_payment_method_for_subscription() ) {
+		if ( WC_Stripe_Page_Helper::is_payment_methods() || $this->is_changing_payment_method_for_subscription() ) {
 			if ( $this->is_setup_intent_success_creation_redirection() ) {
 				if ( isset( $_GET['redirect_status'] ) && 'succeeded' === $_GET['redirect_status'] ) {
 					$user_id  = wp_get_current_user()->ID;
@@ -1486,7 +1486,7 @@ public function maybe_process_upe_redirect() {
 			return;
 		}
 
-		if ( ! parent::is_valid_order_received_endpoint() ) {
+		if ( ! WC_Stripe_Page_Helper::is_valid_order_received() ) {
 			return;
 		}
 
@@ -1795,7 +1795,7 @@ public function retry_after_error( $response, $order, $retry, $force_save_source
 	 * @return bool Whether a payment is necessary.
 	 */
 	public function is_payment_needed( $order_id = null ) {
-		$is_pay_for_order_page = parent::is_valid_pay_for_order_endpoint();
+		$is_pay_for_order_page = WC_Stripe_Page_Helper::is_valid_pay_for_order();
 
 		// Check if the cart contains a pre-order product. Ignore the cart if we're on the Pay for Order page.
 		if ( $this->is_pre_order_item_in_cart() && ! $is_pay_for_order_page ) {
@@ -2128,19 +2128,6 @@ public function get_metadata_from_order( $order ) {
 		return apply_filters( 'wc_stripe_intent_metadata', $metadata, $order );
 	}
 
-	/**
-	 * Returns true when viewing payment methods page.
-	 *
-	 * @return bool
-	 */
-	private function is_payment_methods_page() {
-		global $wp;
-
-		$page_id = wc_get_page_id( 'myaccount' );
-
-		return ( $page_id && is_page( $page_id ) && ( isset( $wp->query_vars['payment-methods'] ) ) );
-	}
-
 	/**
 	 * True if the request contains the values that indicates a redirection after a successful setup intent creation.
 	 *
@@ -2958,7 +2945,7 @@ private function get_return_url_for_redirect( $order, $save_payment_method ) {
 						'wc_payment_method'   => self::ID,
 						'_wpnonce'            => wp_create_nonce( 'wc_stripe_process_redirect_order_nonce' ),
 						'save_payment_method' => $save_payment_method ? 'yes' : 'no',
-						'pay_for_order'       => parent::is_valid_pay_for_order_endpoint() ? 'yes' : 'no',
+						'pay_for_order'       => WC_Stripe_Page_Helper::is_valid_pay_for_order() ? 'yes' : 'no',
 					],
 					$this->get_return_url( $order )
 				)
@@ -3258,7 +3245,7 @@ public function filter_my_account_my_orders_actions( $actions, $order ) {
 		$methods_with_delayed_confirmation = [
 			WC_Stripe_Payment_Methods::BACS_DEBIT_LABEL,
 		];
-		if ( is_order_received_page() && in_array( $order->get_payment_method_title(), $methods_with_delayed_confirmation, true ) && $order->has_status( OrderStatus::PENDING ) ) {
+		if ( WC_Stripe_Page_Helper::is_order_received() && in_array( $order->get_payment_method_title(), $methods_with_delayed_confirmation, true ) && $order->has_status( OrderStatus::PENDING ) ) {
 			unset( $actions['pay'], $actions['cancel'] );
 		}
 		return $actions;
diff --git a/includes/payment-methods/class-wc-stripe-upe-payment-method-bacs-debit.php b/includes/payment-methods/class-wc-stripe-upe-payment-method-bacs-debit.php
index a23d741f26..32d2562a9c 100644
--- a/includes/payment-methods/class-wc-stripe-upe-payment-method-bacs-debit.php
+++ b/includes/payment-methods/class-wc-stripe-upe-payment-method-bacs-debit.php
@@ -134,7 +134,7 @@ public function should_hide_bacs_on_add_payment_method_page() {
 	 * @return bool True if Bacs should be hidden, false otherwise.
 	 */
 	public function should_hide_bacs_for_pre_orders_charge_upon_release() {
-		if ( is_checkout() && class_exists( 'WC_Pre_Orders_Cart' ) && WC_Pre_Orders_Cart::cart_contains_pre_order() ) {
+		if ( WC_Stripe_Page_Helper::is_checkout() && class_exists( 'WC_Pre_Orders_Cart' ) && WC_Pre_Orders_Cart::cart_contains_pre_order() ) {
 			$cart = WC()->cart->get_cart();
 			// Iteration is unnecessary since only one pre-order product can be in the cart.
 			$product_id = reset( $cart )['product_id'];
@@ -155,7 +155,7 @@ public function should_hide_bacs_for_pre_orders_charge_upon_release() {
 	 */
 	public function should_hide_bacs_for_subscriptions_with_free_trials() {
 		$is_update_order_review_ajax_request = defined( 'DOING_AJAX' ) && DOING_AJAX && isset( $_REQUEST['wc-ajax'] ) && 'update_order_review' === $_REQUEST['wc-ajax'];
-		if ( is_checkout() || $is_update_order_review_ajax_request ) {
+		if ( WC_Stripe_Page_Helper::is_checkout() || $is_update_order_review_ajax_request ) {
 			// Checking if the amount is zero allows us to process orders that include subscriptions with a free trial,
 			// as long as another product increases the total amount, ensuring compatibility with Bacs.
 			if ( class_exists( 'WC_Subscriptions_Cart' ) && WC_Subscriptions_Cart::cart_contains_free_trial() && (float) WC()->cart->total === 0.00 ) {
diff --git a/includes/payment-methods/class-wc-stripe-upe-payment-method.php b/includes/payment-methods/class-wc-stripe-upe-payment-method.php
index 55bf514e96..6efb278ab8 100644
--- a/includes/payment-methods/class-wc-stripe-upe-payment-method.php
+++ b/includes/payment-methods/class-wc-stripe-upe-payment-method.php
@@ -286,7 +286,7 @@ public function is_enabled_at_checkout( $order_id = null, $account_domestic_curr
 		$current_store_currency = $this->get_woocommerce_currency();
 		$currencies             = $this->get_supported_currencies();
 		if ( ! empty( $currencies ) ) {
-			if ( is_wc_endpoint_url( 'order-pay' ) && isset( $_GET['key'] ) ) {
+			if ( WC_Stripe_Page_Helper::is_pay_for_order( true ) ) {
 				$order          = wc_get_order( $order_id ? $order_id : absint( get_query_var( 'order-pay' ) ) );
 				$order_currency = $order->get_currency();
 				if ( ! in_array( $order_currency, $currencies, true ) ) {
@@ -621,7 +621,7 @@ public function get_option( $key, $empty_value = null ) {
 	 */
 	public function payment_fields() {
 		try {
-			$display_tokenization = $this->is_reusable() && is_checkout();
+			$display_tokenization = $this->is_reusable() && WC_Stripe_Page_Helper::is_checkout();
 
 			if ( $this->testmode && ! empty( $this->get_testing_instructions() ) ) : ?>
 				<p class="testmode-info"><?php echo wp_kses_post( $this->get_testing_instructions() ); ?></p>
@@ -703,7 +703,7 @@ public function get_limits_per_currency(): array {
 	 * @return float|int|string
 	 */
 	public function get_current_order_amount() {
-		if ( is_wc_endpoint_url( 'order-pay' ) && isset( $_GET['key'] ) ) {
+		if ( WC_Stripe_Page_Helper::is_pay_for_order( true ) ) {
 			$order = wc_get_order( absint( get_query_var( 'order-pay' ) ) );
 			return $order->get_total( '' );
 		} elseif ( WC()->cart ) {
diff --git a/woocommerce-gateway-stripe.php b/woocommerce-gateway-stripe.php
index f8a484c094..3bddb855da 100644
--- a/woocommerce-gateway-stripe.php
+++ b/woocommerce-gateway-stripe.php
@@ -203,6 +203,7 @@ public function init() {
 				require_once __DIR__ . '/includes/class-wc-stripe-payment-method-configurations.php';
 				include_once __DIR__ . '/includes/class-wc-stripe-api.php';
 				include_once __DIR__ . '/includes/class-wc-stripe-mode.php';
+				include_once __DIR__ . '/includes/class-wc-stripe-page-helper.php';
 				require_once __DIR__ . '/includes/compat/class-wc-stripe-subscriptions-helper.php';
 				require_once __DIR__ . '/includes/compat/trait-wc-stripe-subscriptions-utilities.php';
 				require_once __DIR__ . '/includes/compat/trait-wc-stripe-subscriptions.php';