diff --git a/includes/gateways/simplify-commerce/class-wc-addons-gateway-simplify-commerce.php b/includes/gateways/simplify-commerce/class-wc-addons-gateway-simplify-commerce.php
index c80a9cd93b2..ed9cb2acf15 100644
--- a/includes/gateways/simplify-commerce/class-wc-addons-gateway-simplify-commerce.php
+++ b/includes/gateways/simplify-commerce/class-wc-addons-gateway-simplify-commerce.php
@@ -40,7 +40,7 @@ class WC_Addons_Gateway_Simplify_Commerce extends WC_Gateway_Simplify_Commerce {
 	 * @return array
 	 */
 	public function process_subscription( $order_id ) {
-		$order = new WC_Order( $order_id );
+		$order = wc_get_order( $order_id );
 		$token = isset( $_POST['simplify_token'] ) ? wc_clean( $_POST['simplify_token'] ) : '';
 
 		try {
@@ -118,7 +118,7 @@ class WC_Addons_Gateway_Simplify_Commerce extends WC_Gateway_Simplify_Commerce {
 	 */
 	public function process_pre_order( $order_id ) {
 		if ( WC_Pre_Orders_Order::order_requires_payment_tokenization( $order_id ) ) {
-			$order = new WC_Order( $order_id );
+			$order = wc_get_order( $order_id );
 			$token = isset( $_POST['simplify_token'] ) ? wc_clean( $_POST['simplify_token'] ) : '';
 
 			try {
diff --git a/includes/gateways/simplify-commerce/class-wc-gateway-simplify-commerce.php b/includes/gateways/simplify-commerce/class-wc-gateway-simplify-commerce.php
index cce2376024e..0c184548688 100644
--- a/includes/gateways/simplify-commerce/class-wc-gateway-simplify-commerce.php
+++ b/includes/gateways/simplify-commerce/class-wc-gateway-simplify-commerce.php
@@ -269,7 +269,7 @@ class WC_Gateway_Simplify_Commerce extends WC_Payment_Gateway {
 	 * @param integer $order_id
 	 */
 	public function process_payment( $order_id ) {
-		$order = new WC_Order( $order_id );
+		$order = wc_get_order( $order_id );
 		$token = isset( $_POST['simplify_token'] ) ? wc_clean( $_POST['simplify_token'] ) : '';
 
 		try {