diff --git a/README.md b/README.md
index a1a018a..5fa5938 100644
--- a/README.md
+++ b/README.md
@@ -75,4 +75,6 @@ For more detailed documentation please visit: https://ecomailczv2.docs.apiary.io
 
 ### createNewTransaction
 
+### createBulkTransactions
+
 ### triggerAutomation
diff --git a/src/Ecomail.php b/src/Ecomail.php
index cc2484b..ac04af8 100644
--- a/src/Ecomail.php
+++ b/src/Ecomail.php
@@ -389,6 +389,17 @@ public function createNewTransaction(array $data)
     }
 
 
+    /**
+     * @param array $data Data
+     * @return array|stdClass|string
+     */
+    public function createBulkTransactions(array $data)
+    {
+        $url = $this->joinString('tracker/transaction-bulk');
+        return $this->post($url, $data);
+    }
+
+
     /**
      * @param string $transaction_id ID transakce
      * @param array $data Data
@@ -399,7 +410,7 @@ public function updateTransaction($transaction_id, array $data)
         $url = $this->joinString('tracker/transaction/', $transaction_id);
         return $this->put($url, $data);
     }
-    
+
     /**
      * @param string $transaction_id ID transakce
      * @return array