diff --git a/composer.json b/composer.json
index dd12526..602e771 100755
--- a/composer.json
+++ b/composer.json
@@ -1,6 +1,31 @@
 {
+    "name": "unzerdev/woocommerce",
+    "description": "Official Unzer Payment Extension for WooCommerce.",
+    "type": "wordpress-plugin",
+    "homepage": "https://www.unzer.com/",
+    "authors": [
+        {
+            "name": "Unzer GmbH",
+            "email": "info@unzer.com",
+            "homepage": "https://www.unzer.com"
+        }
+    ],
+    "license": "Apache-2.0",
+    "keywords": [
+        "wordpress",
+        "woocommerce",
+        "unzer",
+        "payment",
+        "gateway"
+    ],
     "require": {
-        "unzerdev/php-sdk": "^3.11.0",
-        "php": ">=7.4"
+        "php": ">=7.4",
+        "composer/installers": "^2.3",
+        "unzerdev/php-sdk": "^3.15.0"
+    },
+    "config": {
+        "allow-plugins": {
+            "composer/installers": true
+        }
     }
-}
+}
\ No newline at end of file
diff --git a/includes/gateways/DirectDebitSecured.php b/includes/gateways/DirectDebitSecured.php
index f2bbc86..6c367a4 100644
--- a/includes/gateways/DirectDebitSecured.php
+++ b/includes/gateways/DirectDebitSecured.php
@@ -98,6 +98,7 @@ public function get_form_fields() {
 				),
 				'additional_key_info' => array(
 					'type' => 'unzer_additional_key_info',
+                    'default'     => '',
 				),
 				'public_key_eur_b2c'  => array(
 					'title'   => __( 'Public Key EUR/B2C', 'unzer-payments' ),
diff --git a/includes/gateways/Installment.php b/includes/gateways/Installment.php
index 43e1f3d..b434c83 100644
--- a/includes/gateways/Installment.php
+++ b/includes/gateways/Installment.php
@@ -106,6 +106,7 @@ public function get_form_fields() {
 				),
 				'additional_key_info' => array(
 					'type' => 'unzer_additional_key_info',
+                    'default'     => '',
 				),
 				'public_key_eur_b2c'  => array(
 					'title'   => __( 'Public Key EUR/B2C', 'unzer-payments' ),
diff --git a/includes/gateways/Invoice.php b/includes/gateways/Invoice.php
index 9e9c1df..a4c0669 100644
--- a/includes/gateways/Invoice.php
+++ b/includes/gateways/Invoice.php
@@ -67,6 +67,7 @@ public function get_form_fields() {
 				),
 				'additional_key_info' => array(
 					'type' => 'unzer_additional_key_info',
+                    'default'     => '',
 				),
 				'public_key_eur_b2c'  => array(
 					'title'   => __( 'Public Key EUR/B2C', 'unzer-payments' ),
diff --git a/includes/gateways/OpenBanking.php b/includes/gateways/OpenBanking.php
index e06835e..fda6ddf 100644
--- a/includes/gateways/OpenBanking.php
+++ b/includes/gateways/OpenBanking.php
@@ -12,7 +12,7 @@ class OpenBanking extends AbstractGateway {
 
 	const GATEWAY_ID            = 'unzer_open_banking';
 	const BLOCK_CLASS           = OpenBankingBlock::class;
-	public $allowedCountries    = array( 'DE' );
+
 	public $allowedCurrencies   = array( 'EUR' );
 	public $paymentTypeResource = \UnzerSDK\Resources\PaymentTypes\OpenbankingPis::class;
 	public $method_title        = 'Unzer Direct Bank Transfer';
diff --git a/package.json b/package.json
index 843ce6c..8da6091 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "unzer-payments",
-  "version": "2.1.0",
+  "version": "2.1.2",
   "description": "",
   "main": "index.js",
   "scripts": {
diff --git a/readme.txt b/readme.txt
index 53b7e67..b8d3b5d 100755
--- a/readme.txt
+++ b/readme.txt
@@ -3,7 +3,7 @@ Contributors: Unzer
 Tags: payments, woocommerce
 Requires at least: 4.5
 Tested up to: 6.9
-Stable tag: 2.1.1
+Stable tag: 2.1.2
 License: Apache-2.0
 License URI: http://www.apache.org/licenses/LICENSE-2.0
 Author URI: https://unzer.com
@@ -59,6 +59,10 @@ Unzer is one of the leading payment companies in Europe. Over 70,000 retailers t
 
 ## Changelog ##
 
+# 2.1.2 #
+* Removed country restrictions for Direct Bank Transfer
+* Bufix: Provide default values to prevent undefined index Notices
+
 # 2.1.1 #
 * Updated iDEAL Payment naming and logo
 
diff --git a/unzer-payments.php b/unzer-payments.php
index de1dc7f..bfbc91b 100755
--- a/unzer-payments.php
+++ b/unzer-payments.php
@@ -5,7 +5,7 @@
  * Description: Official Unzer Plugin
  * Author: Unzer
  * Author URI: https://www.unzer.com
- * Version: 2.1.1
+ * Version: 2.1.2
  * License: Apache-2.0
  * Requires at least: 4.5
  * Tested up to: 6.9
@@ -21,7 +21,7 @@
 /**
  * Required minimums and constants
  */
-define( 'UNZER_VERSION', '2.1.1' );
+define( 'UNZER_VERSION', '2.1.2' );
 define( 'UNZER_PLUGIN_TYPE_STRING', 'Unzer Payments' );
 define( 'UNZER_PLUGIN_URL', untrailingslashit( plugins_url( basename( plugin_dir_path( __FILE__ ) ), basename( __FILE__ ) ) ) );
 define( 'UNZER_PLUGIN_PATH', __DIR__ . '/' );