diff --git a/classes/PayPalOrder.php b/classes/PayPalOrder.php
index 6e2dbf4..babe873 100644
--- a/classes/PayPalOrder.php
+++ b/classes/PayPalOrder.php
@@ -157,9 +157,26 @@ class PayPalOrder extends ObjectModel
     public static function getTransactionDetails($payment)
     {
         $transactionId = pSQL($payment->id);
+        $transaction = $payment->transactions[0];
+
+        try {
+            // Search for a more usable transaction id in the payment object
+            $relatedResources = $transaction->related_resources;
+            foreach ($relatedResources as $rr)
+            {
+                if (!is_null($rr->sale))
+                {
+                    $transactionId = $rr->sale->id;
+                    break;
+                }
+            }
+        }
+        catch (Exception $e) {
+            // Continue with $payment->id
+        }
+
         $paymentId = pSQL($payment->id);
         $payerId = pSQL($payment->payer->payer_info->payer_id);
-        $transaction = $payment->transactions[0];
 
         return [
             'currency' => pSQL($payment->transactions[0]->amount->currency),