diff --git a/composer.json b/composer.json
index d56c23c..f0289ba 100644
--- a/composer.json
+++ b/composer.json
@@ -2,7 +2,7 @@
     "name": "payvision/payvision-sdk-php",
     "description": "Payvision PHP SDK",
     "type": "library",
-    "version": "8.0.0",
+    "version": "8.1.0",
     "license": "MIT",
     "require": {
         "php": "~7.1.3||~7.2.5||~7.3.0||~7.4.0",
diff --git a/src/Infrastructure/ApiConnection.php b/src/Infrastructure/ApiConnection.php
index a56d53d..f07cf91 100644
--- a/src/Infrastructure/ApiConnection.php
+++ b/src/Infrastructure/ApiConnection.php
@@ -45,6 +45,11 @@ class ApiConnection implements Connection
      */
     private $lastJsonRequest;
 
+    /**
+     * @var array
+     */
+    private $globalRequestHeaders = [];
+
     /**
      * ApiConnection constructor.
      *
@@ -79,6 +84,7 @@ public function __construct(
      */
     public function execute(Request $request, array $requestHeaders = [])
     {
+        $requestHeaders = \array_merge($this->globalRequestHeaders, $requestHeaders);
         $this->validateResponseClasses($request);
         $jsonResponse = $this->doRequest($request, $requestHeaders);
         return $this->handleResponse($jsonResponse, $request);
@@ -86,14 +92,16 @@ public function execute(Request $request, array $requestHeaders = [])
 
     /**
      * @param Request $request
+     * @param array $requestHeaders
      * @return array
      * @throws ApiException
      * @throws BuilderException
      * @throws ErrorResponse
      */
-    public function executeAndReturnArray(Request $request): array
+    public function executeAndReturnArray(Request $request, array $requestHeaders = []): array
     {
-        $jsonResponse = $this->doRequest($request);
+        $requestHeaders = \array_merge($this->globalRequestHeaders, $requestHeaders);
+        $jsonResponse = $this->doRequest($request, $requestHeaders);
         $items = [];
 
         foreach ($jsonResponse as $item) {
@@ -103,6 +111,35 @@ public function executeAndReturnArray(Request $request): array
         return $items;
     }
 
+    /**
+     * @param array $globalRequestHeaders
+     * @return ApiConnection
+     */
+    public function setGlobalRequestHeaders(array $globalRequestHeaders = []): ApiConnection
+    {
+        $this->globalRequestHeaders = $globalRequestHeaders;
+        return $this;
+    }
+
+    /**
+     * @param string $key
+     * @param string $value
+     * @return ApiConnection
+     */
+    public function addGlobalRequestHeader(string $key, string $value): ApiConnection
+    {
+        $this->globalRequestHeaders[$key] = $value;
+        return $this;
+    }
+
+    /**
+     * @return array
+     */
+    public function getGlobalRequestHeaders(): array
+    {
+        return $this->globalRequestHeaders;
+    }
+
     /**
      * @param Request $request
      * @param RequestHeaderCollection $requestHeaderCollection
diff --git a/src/Infrastructure/RequestHeaderCollection.php b/src/Infrastructure/RequestHeaderCollection.php
index 957d9bf..da4c599 100644
--- a/src/Infrastructure/RequestHeaderCollection.php
+++ b/src/Infrastructure/RequestHeaderCollection.php
@@ -2,6 +2,11 @@
 
 declare(strict_types=1);
 
+/**
+ * @copyright Copyright (c) 2018-2021 Payvision B.V. (https://www.payvision.com/)
+ * @license see LICENCE.TXT
+ */
+
 namespace Payvision\SDK\Infrastructure;
 
 use ArrayIterator;
@@ -11,7 +16,9 @@
 
 class RequestHeaderCollection implements IteratorAggregate, Countable
 {
-    const HEADER_EXECUTION_MODE = 'X-AH-ExecutionMode';
+    public const HEADER_EXECUTION_MODE = 'X-AH-ExecutionMode';
+    public const HEADER_PLUGIN_NAME = 'X-AH-PluginName';
+    public const HEADER_PLUGIN_DETAILS = 'X-AH-PluginDetails';
 
     /**
      * @var string[],array<string>
diff --git a/tests/Test/Unit/Infrastructure/ApiConnectionTest.php b/tests/Test/Unit/Infrastructure/ApiConnectionTest.php
index 34e1080..b59a15d 100644
--- a/tests/Test/Unit/Infrastructure/ApiConnectionTest.php
+++ b/tests/Test/Unit/Infrastructure/ApiConnectionTest.php
@@ -23,6 +23,7 @@
 use Payvision\SDK\Exception\ApiException;
 use Payvision\SDK\Exception\BuilderException;
 use Payvision\SDK\Infrastructure\ApiConnection;
+use Payvision\SDK\Infrastructure\RequestHeaderCollection;
 use Payvision\SDK\Test\Unit\Application\Response\Fake as FakeResponse;
 use PHPUnit\Framework\MockObject\MockObject;
 use PHPUnit\Framework\TestCase;
@@ -354,6 +355,18 @@ public function testExceptionOnMissingRequiredField(): void
         $this->subject->execute($request);
     }
 
+    public function testGlobalRequestHeaders(): void
+    {
+        $this->subject->setGlobalRequestHeaders([
+            RequestHeaderCollection::HEADER_PLUGIN_NAME => 'PHP SDK',
+            RequestHeaderCollection::HEADER_PLUGIN_DETAILS => 'Version 8.1.0',
+        ]);
+        self::assertCount(2, $this->subject->getGlobalRequestHeaders());
+
+        $this->subject->addGlobalRequestHeader(RequestHeaderCollection::HEADER_EXECUTION_MODE, 'true');
+        self::assertCount(3, $this->subject->getGlobalRequestHeaders());
+    }
+
     private function createApiRequestObject(
         string $method = Request::METHOD_POST,
         array $responseObjectTypes = [200 => FakeResponse::class]
diff --git a/tests/Test/Unit/Infrastructure/RequestHeaderCollectionTest.php b/tests/Test/Unit/Infrastructure/RequestHeaderCollectionTest.php
index 3fb7dac..23ee6ee 100644
--- a/tests/Test/Unit/Infrastructure/RequestHeaderCollectionTest.php
+++ b/tests/Test/Unit/Infrastructure/RequestHeaderCollectionTest.php
@@ -3,7 +3,7 @@
 declare(strict_types=1);
 
 /**
- * @copyright Copyright (c) 2018-2020 Payvision B.V. (https://www.payvision.com/)
+ * @copyright Copyright (c) 2018-2021 Payvision B.V. (https://www.payvision.com/)
  * @license see LICENCE.TXT
  */
 
@@ -19,16 +19,25 @@ public function testAddRequestHeaderCollectionSuccessfully(): void
         $requestHeaders = new RequestHeaderCollection();
         self::assertEquals(0, $requestHeaders->count());
 
-        $requestHeaders->add(RequestHeaderCollection::HEADER_EXECUTION_MODE, 'test');
-        self::assertEquals(1, $requestHeaders->count());
+        $testHeaders = [
+            RequestHeaderCollection::HEADER_EXECUTION_MODE => 'test',
+            RequestHeaderCollection::HEADER_PLUGIN_NAME => 'PHP SDK',
+            RequestHeaderCollection::HEADER_PLUGIN_DETAILS => 'Version 8.1.0',
+        ];
 
+        foreach ($testHeaders as $header => $value) {
+            $requestHeaders->add($header, $value);
+        }
+
+        self::assertEquals(\count($testHeaders), $requestHeaders->count());
         foreach ($requestHeaders as $key => $value) {
-            self::assertEquals(RequestHeaderCollection::HEADER_EXECUTION_MODE, $key);
-            self::assertEquals('test', $value);
+            self::assertEquals($testHeaders[$key], $value);
         }
 
         $headers = $requestHeaders->getHeaders();
-        self::assertArrayHasKey(RequestHeaderCollection::HEADER_EXECUTION_MODE, $headers);
-        self::assertEquals('test', $headers[RequestHeaderCollection::HEADER_EXECUTION_MODE]);
+        foreach ($testHeaders as $key => $value) {
+            self::assertArrayHasKey($key, $headers);
+            self::assertEquals($value, $headers[$key]);
+        }
     }
 }