diff --git a/src/Message/PurchaseRequest.php b/src/Message/PurchaseRequest.php
index 0419912..a37991e 100644
--- a/src/Message/PurchaseRequest.php
+++ b/src/Message/PurchaseRequest.php
@@ -42,6 +42,16 @@ public function setLanguage($value)
         return $this->setParameter('language', $value);
     }
 
+    public function getTransactionReconRef()
+    {
+        return $this->getParameter('transactionReconRef');
+    }
+
+    public function setTransactionReconRef($value)
+    {
+        return $this->setParameter('transactionReconRef', $value);
+    }
+
     public function getData()
     {
         $this->validate('amount', 'currency', 'transactionId', 'returnUrl');
@@ -56,6 +66,10 @@ public function getData()
         $data['redirectUrl'] = $this->getReturnUrl();
         $data['language'] = $this->getLanguage();
 
+        if ($this->getTransactionReconRef()) {
+            $data['transactionReconRef'] = $this->getTransactionReconRef();
+        }
+
         if ($this->getCard()) {
             $data['customerFirstName'] = $this->getCard()->getFirstName();
             $data['customerLastName'] = $this->getCard()->getLastName();
diff --git a/tests/Message/PurchaseRequestTest.php b/tests/Message/PurchaseRequestTest.php
index a54ba5d..d355110 100644
--- a/tests/Message/PurchaseRequestTest.php
+++ b/tests/Message/PurchaseRequestTest.php
@@ -65,4 +65,31 @@ public function testGetDataWithCard()
 
         $this->assertEquals($expected, $this->request->getData());
     }
+
+    public function testGetDataWithTransactionReconRef()
+    {
+        $this->request->setMerchantId('MERCH-123');
+        $this->request->setPassword('PASSWORD-123');
+        $this->request->setAmount('1.23');
+        $this->request->setCurrency('USD');
+        $this->request->setTransactionId('ABC-123');
+        $this->request->setReturnUrl('http://return.domain.com/');
+        $this->request->setLanguage('en_GB');
+
+        $this->request->setTransactionReconRef('DEF-123');
+
+        $expected = array(
+            'merchantId' => 'MERCH-123',
+            'token' => 'PASSWORD-123',
+            'serviceType' => 'B',
+            'orderNumber' => 'ABC-123',
+            'currencyCode' => 'USD',
+            'amount' => 123,
+            'redirectUrl' => 'http://return.domain.com/',
+            'language' => 'en_GB',
+            'transactionReconRef' => 'DEF-123',
+        );
+
+        $this->assertEquals($expected, $this->request->getData());
+    }
 }