diff --git a/modules/ppcp-subscription/src/RenewalHandler.php b/modules/ppcp-subscription/src/RenewalHandler.php
index a7b458d0d..eebd76533 100644
--- a/modules/ppcp-subscription/src/RenewalHandler.php
+++ b/modules/ppcp-subscription/src/RenewalHandler.php
@@ -144,7 +144,7 @@ class RenewalHandler {
 	 *
 	 * @throws \Exception If customer cannot be read/found.
 	 */
-	private function process_order( \WC_Order $wc_order ) {
+	private function process_order( \WC_Order $wc_order ): void {
 
 		$user_id  = (int) $wc_order->get_customer_id();
 		$customer = new \WC_Customer( $user_id );
diff --git a/modules/ppcp-wc-gateway/src/Gateway/PayUponInvoice/FraudNetSessionId.php b/modules/ppcp-wc-gateway/src/Gateway/PayUponInvoice/FraudNetSessionId.php
index 966b5733f..358c50958 100644
--- a/modules/ppcp-wc-gateway/src/Gateway/PayUponInvoice/FraudNetSessionId.php
+++ b/modules/ppcp-wc-gateway/src/Gateway/PayUponInvoice/FraudNetSessionId.php
@@ -31,6 +31,7 @@ class FraudNetSessionId {
 			return WC()->session->get( 'ppcp_fraudnet_session_id' );
 		}
 
+		// phpcs:ignore WordPress.Security.NonceVerification.Recommended
 		if ( isset( $_GET['pay_for_order'] ) && 'true' === $_GET['pay_for_order'] ) {
 			$pui_pay_for_order_session_id = filter_input( INPUT_POST, 'pui_pay_for_order_session_id', FILTER_SANITIZE_STRING );
 			if ( $pui_pay_for_order_session_id && '' !== $pui_pay_for_order_session_id ) {
diff --git a/modules/ppcp-wc-gateway/src/Gateway/PayUponInvoice/PayUponInvoice.php b/modules/ppcp-wc-gateway/src/Gateway/PayUponInvoice/PayUponInvoice.php
index a9094607e..16bdbb3e8 100644
--- a/modules/ppcp-wc-gateway/src/Gateway/PayUponInvoice/PayUponInvoice.php
+++ b/modules/ppcp-wc-gateway/src/Gateway/PayUponInvoice/PayUponInvoice.php
@@ -518,7 +518,8 @@ class PayUponInvoice {
 				'ppcp-pay-upon-invoice',
 				trailingslashit( $this->module_url ) . 'assets/js/pay-upon-invoice.js',
 				array(),
-				$this->asset_version
+				$this->asset_version,
+				true
 			);
 
 			wp_localize_script(