diff --git a/src/OrderDocumentPdfBuilderAbstract.php b/src/OrderDocumentPdfBuilderAbstract.php
index 1dcc5c1..7d07e2e 100644
--- a/src/OrderDocumentPdfBuilderAbstract.php
+++ b/src/OrderDocumentPdfBuilderAbstract.php
@@ -14,7 +14,6 @@
 use horstoeko\orderx\codelists\OrderDocumentTypes;
 use horstoeko\orderx\OrderPackageVersion;
 use horstoeko\orderx\OrderPdfWriter;
-use horstoeko\stringmanagement\PathUtils;
 use setasign\Fpdi\PdfParser\StreamReader as PdfStreamReader;
 
 /**
@@ -178,7 +177,7 @@ private function updatePdfMetadata(): void
         $pdfMetadataInfos = $this->preparePdfMetadata();
         $this->pdfWriter->setPdfMetadataInfos($pdfMetadataInfos);
 
-        $xmp = simplexml_load_file(PathUtils::combinePathWithFile(OrderSettings::getAssetDirectory(), 'orderx_extension_schema.xmp'));
+        $xmp = simplexml_load_file(OrderSettings::getFullXmpMetaDataFilename());
 
         $descNodes = $xmp->xpath('rdf:Description');
         $descNode = $descNodes[0];
diff --git a/src/OrderSettings.php b/src/OrderSettings.php
index feccbe7..8eab18a 100644
--- a/src/OrderSettings.php
+++ b/src/OrderSettings.php
@@ -64,6 +64,13 @@ class OrderSettings
      */
     protected static $iccProfileFilename = "sRGB_v4_ICC.icc";
 
+    /**
+     * The filename of the XMP meta data
+     *
+     * @var string
+     */
+    protected static $xmpMetaDataFilename = "orderx_extension_schema.xmp";
+
     /**
      * Get the number of decimals to use for amount values
      *
@@ -71,7 +78,7 @@ class OrderSettings
      */
     public static function getAmountDecimals(): int
     {
-        return self::$amountDecimals;
+        return static::$amountDecimals;
     }
 
     /**
@@ -82,7 +89,7 @@ public static function getAmountDecimals(): int
      */
     public static function setAmountDecimals(int $amountDecimals): void
     {
-        self::$amountDecimals = $amountDecimals;
+        static::$amountDecimals = $amountDecimals;
     }
 
     /**
@@ -92,7 +99,7 @@ public static function setAmountDecimals(int $amountDecimals): void
      */
     public static function getQuantityDecimals(): int
     {
-        return self::$quantityDecimals;
+        return static::$quantityDecimals;
     }
 
     /**
@@ -103,7 +110,7 @@ public static function getQuantityDecimals(): int
      */
     public static function setQuantityDecimals(int $quantityDecimals): void
     {
-        self::$quantityDecimals = $quantityDecimals;
+        static::$quantityDecimals = $quantityDecimals;
     }
 
     /**
@@ -113,7 +120,7 @@ public static function setQuantityDecimals(int $quantityDecimals): void
      */
     public static function getPercentDecimals(): int
     {
-        return self::$percentDecimals;
+        return static::$percentDecimals;
     }
 
     /**
@@ -124,7 +131,7 @@ public static function getPercentDecimals(): int
      */
     public static function setPercentDecimals(int $percentDecimals): void
     {
-        self::$percentDecimals = $percentDecimals;
+        static::$percentDecimals = $percentDecimals;
     }
 
     /**
@@ -134,7 +141,7 @@ public static function setPercentDecimals(int $percentDecimals): void
      */
     public static function getDecimalSeparator(): string
     {
-        return self::$decimalSeparator;
+        return static::$decimalSeparator;
     }
 
     /**
@@ -145,7 +152,7 @@ public static function getDecimalSeparator(): string
      */
     public static function setDecimalSeparator(string $decimalSeparator): void
     {
-        self::$decimalSeparator = $decimalSeparator;
+        static::$decimalSeparator = $decimalSeparator;
     }
 
     /**
@@ -155,7 +162,7 @@ public static function setDecimalSeparator(string $decimalSeparator): void
      */
     public static function getThousandsSeparator(): string
     {
-        return self::$thousandsSeparator;
+        return static::$thousandsSeparator;
     }
 
     /**
@@ -166,7 +173,7 @@ public static function getThousandsSeparator(): string
      */
     public static function setThousandsSeparator(string $thousandsSeparator): void
     {
-        self::$thousandsSeparator = $thousandsSeparator;
+        static::$thousandsSeparator = $thousandsSeparator;
     }
 
     /**
@@ -176,7 +183,7 @@ public static function setThousandsSeparator(string $thousandsSeparator): void
      */
     public static function getIccProfileFilename(): string
     {
-        return self::$iccProfileFilename;
+        return static::$iccProfileFilename;
     }
 
     /**
@@ -187,7 +194,28 @@ public static function getIccProfileFilename(): string
      */
     public static function setIccProfileFilename(string $iccProfileFilename): void
     {
-        self::$iccProfileFilename = $iccProfileFilename;
+        static::$iccProfileFilename = $iccProfileFilename;
+    }
+
+    /**
+     * Get the filename for the XMP meta data
+     *
+     * @return string
+     */
+    public static function getXmpMetaDataFilename(): string
+    {
+        return static::$xmpMetaDataFilename;
+    }
+
+    /**
+     * Set the filename for the XMP meta data
+     *
+     * @param string $xmpMetaDataFilename
+     * @return void
+     */
+    public static function setXmpMetaDataFilename(string $xmpMetaDataFilename): void
+    {
+        static::$xmpMetaDataFilename = $xmpMetaDataFilename;
     }
 
     /**
@@ -207,7 +235,7 @@ public static function getRootDirectory(): string
      */
     public static function getSourceDirectory(): string
     {
-        return PathUtils::combineAllPaths(self::getRootDirectory(), "src");
+        return PathUtils::combineAllPaths(static::getRootDirectory(), "src");
     }
 
     /**
@@ -217,7 +245,7 @@ public static function getSourceDirectory(): string
      */
     public static function getAssetDirectory(): string
     {
-        return PathUtils::combineAllPaths(self::getSourceDirectory(), "assets");
+        return PathUtils::combineAllPaths(static::getSourceDirectory(), "assets");
     }
 
     /**
@@ -227,7 +255,7 @@ public static function getAssetDirectory(): string
      */
     public static function getYamlDirectory(): string
     {
-        return PathUtils::combineAllPaths(self::getSourceDirectory(), "yaml");
+        return PathUtils::combineAllPaths(static::getSourceDirectory(), "yaml");
     }
 
     /**
@@ -237,7 +265,7 @@ public static function getYamlDirectory(): string
      */
     public static function getValidationDirectory(): string
     {
-        return PathUtils::combineAllPaths(self::getSourceDirectory(), "validation");
+        return PathUtils::combineAllPaths(static::getSourceDirectory(), "validation");
     }
 
     /**
@@ -247,6 +275,16 @@ public static function getValidationDirectory(): string
      */
     public static function getFullIccProfileFilename(): string
     {
-        return PathUtils::combinePathWithFile(self::getAssetDirectory(), self::$iccProfileFilename);
+        return PathUtils::combinePathWithFile(static::getAssetDirectory(), static::$iccProfileFilename);
+    }
+
+    /**
+     * Get the full filename containg the XNP information to user
+     *
+     * @return string
+     */
+    public static function getFullXmpMetaDataFilename(): string
+    {
+        return PathUtils::combinePathWithFile(static::getAssetDirectory(), static::$xmpMetaDataFilename);
     }
 }