diff --git a/src/Ups/Entity/Shipper.php b/src/Ups/Entity/Shipper.php
index 0d93770d..b19ed28c 100644
--- a/src/Ups/Entity/Shipper.php
+++ b/src/Ups/Entity/Shipper.php
@@ -29,6 +29,11 @@ class Shipper implements NodeInterface
      */
     protected $name;
 
+    /**
+     * @var string
+     */
+    protected $companyName;
+
     /**
      * @var string
      */
@@ -75,6 +80,9 @@ public function __construct($attributes = null)
             if (isset($attributes->Name)) {
                 $this->setName($attributes->Name);
             }
+            if (isset($attributes->CompanyName)) {
+                $this->setCompanyName($attributes->CompanyName);
+            }
             if (isset($attributes->AttentionName)) {
                 $this->setAttentionName($attributes->AttentionName);
             }
@@ -219,6 +227,24 @@ public function setName($name)
         return $this;
     }
 
+    /**
+     * @return string
+     */
+    public function getCompanyName()
+    {
+        return $this->companyName;
+    }
+
+    /**
+     * @param string $companyName
+     * @return $this
+     */
+    public function setCompanyName($companyName)
+    {
+        $this->companyName = $companyName;
+        return $this;
+    }
+
     /**
      * @return string
      */
diff --git a/src/Ups/Shipping.php b/src/Ups/Shipping.php
index f4769304..51551566 100644
--- a/src/Ups/Shipping.php
+++ b/src/Ups/Shipping.php
@@ -89,7 +89,7 @@ private function createConfirmRequest($validation, $shipment, $labelSpecOpts, $r
         $request->appendChild($node);
 
         $request->appendChild($xml->createElement('RequestAction', 'ShipConfirm'));
-        $request->appendChild($xml->createElement('RequestOption', $validation ? : ''));
+        $request->appendChild($xml->createElement('RequestOption', $validation ? : 'nonvalidate'));
 
         // Page 47
         $shipmentNode = $container->appendChild($xml->createElement('Shipment'));
@@ -176,7 +176,7 @@ private function createConfirmRequest($validation, $shipment, $labelSpecOpts, $r
         if (isset($shipment->ShipFrom)) {
             $shipFromNode = $shipmentNode->appendChild($xml->createElement('ShipFrom'));
 
-            $shipFromNode->appendChild($xml->createElement('CompanyName', $shipment->ShipFrom->CompanyName));
+            $shipFromNode->appendChild($xml->createElement('CompanyName', $shipment->ShipFrom->getCompanyName()));
 
             if (isset($shipment->ShipFrom->AttentionName)) {
                 $shipFromNode->appendChild($xml->createElement('AttentionName', $shipment->ShipFrom->AttentionName));
@@ -283,7 +283,7 @@ private function createConfirmRequest($validation, $shipment, $labelSpecOpts, $r
         }
 
         $serviceNode = $shipmentNode->appendChild($xml->createElement('Service'));
-        $serviceNode->appendChild($xml->createElement('Code', $shipment->Service->Code));
+        $serviceNode->appendChild($xml->createElement('Code', $shipment->Service->getCode()));
 
         if (isset($shipment->Service->Description)) {
             $serviceNode->appendChild($xml->createElement('Description', $shipment->Service->Description));
@@ -308,7 +308,7 @@ private function createConfirmRequest($validation, $shipment, $labelSpecOpts, $r
             $node->appendChild($xml->createElement('NegotiatedRatesIndicator'));
         }
 
-        foreach ($shipment->Package as &$package) {
+        foreach ($shipment->getPackages() as &$package) {
             $node = $shipmentNode->appendChild($xml->createElement('Package'));
 
             $ptNode = $node->appendChild($xml->createElement('PackagingType'));
@@ -398,7 +398,6 @@ private function createConfirmRequest($validation, $shipment, $labelSpecOpts, $r
                 $node->appendChild($xml->createElement('Description', $receiptSpecOpts->ImageFormat->Description));
             }
         }
-
         return $xml->saveXML();
     }
 
@@ -442,7 +441,7 @@ private function createAcceptRequest($shipmentDigest)
         $request->appendChild($node);
 
         $request->appendChild($xml->createElement('RequestAction', 'ShipAccept'));
-        $container->appendChild($xml->createElement('ShipmentDigest', $shipmentDigest));
+        $container->appendChild($xml->createElement('ShipmentDigest', $shipmentDigest->ShipmentDigest));
 
         return $xml->saveXML();
     }