diff --git a/tests/Browser/ClientPortal/Gateways/Stripe/ACSSTest.php b/tests/Browser/ClientPortal/Gateways/Stripe/ACSSTest.php
new file mode 100644
index 000000000000..f1a081ffe3d5
--- /dev/null
+++ b/tests/Browser/ClientPortal/Gateways/Stripe/ACSSTest.php
@@ -0,0 +1,72 @@
+<?php
+
+/**
+ * Invoice Ninja (https://invoiceninja.com).
+ *
+ * @link https://github.com/invoiceninja/invoiceninja source repository
+ *
+ * @copyright Copyright (c) 2021. Invoice Ninja LLC (https://invoiceninja.com)
+ *
+ * @license https://www.elastic.co/licensing/elastic-license
+ */
+
+namespace Tests\Browser\ClientPortal\Gateways\Stripe;
+
+use App\DataMapper\FeesAndLimits;
+use App\Models\Client;
+use App\Models\CompanyGateway;
+use App\Models\GatewayType;
+use Laravel\Dusk\Browser;
+use Tests\Browser\Pages\ClientPortal\Login;
+use Tests\DuskTestCase;
+
+class ACSSTest extends DuskTestCase
+{
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        foreach (static::$browsers as $browser) {
+            $browser->driver->manage()->deleteAllCookies();
+        }
+
+        $this->browse(function (Browser $browser) {
+            $browser
+                ->visit(new Login())
+                ->auth();
+        });
+
+        $this->disableCompanyGateways();
+
+        // Enable Stripe.
+        CompanyGateway::where('gateway_key', 'd14dd26a37cecc30fdd65700bfb55b23')->restore();
+
+        // Enable SOFORT.
+        $cg = CompanyGateway::where('gateway_key', 'd14dd26a37cecc30fdd65700bfb55b23')->firstOrFail();
+        $fees_and_limits = $cg->fees_and_limits;
+        $fees_and_limits->{GatewayType::ACSS} = new FeesAndLimits();
+        $cg->fees_and_limits = $fees_and_limits;
+        $cg->save();
+
+        // SOFORT required ['AUT', 'BEL', 'DEU', 'ITA', 'NLD', 'ESP'] to be billing country.
+        // Setting country  to DEU (276).
+        $client = Client::first();
+        $client->country_id = 276;
+        $client->save();
+    }
+
+    public function testPayingWithACSS()
+    {
+        $this->browse(function (Browser $browser) {
+            $browser
+                ->visitRoute('client.invoices.index')
+                ->click('@pay-now')
+                ->press('Pay Now')
+                ->clickLink('ACSS')
+                ->press('Pay Now')
+                ->waitForText('Sofort test payment page', 120)
+                ->press('.common-Button.common-Button--default')
+                ->waitForText('Details of the payment', 60);
+        });
+    }
+}
diff --git a/tests/Browser/ClientPortal/Gateways/Stripe/BECSTest.php b/tests/Browser/ClientPortal/Gateways/Stripe/BECSTest.php
new file mode 100644
index 000000000000..13efce58da9c
--- /dev/null
+++ b/tests/Browser/ClientPortal/Gateways/Stripe/BECSTest.php
@@ -0,0 +1,72 @@
+<?php
+
+/**
+ * Invoice Ninja (https://invoiceninja.com).
+ *
+ * @link https://github.com/invoiceninja/invoiceninja source repository
+ *
+ * @copyright Copyright (c) 2021. Invoice Ninja LLC (https://invoiceninja.com)
+ *
+ * @license https://www.elastic.co/licensing/elastic-license
+ */
+
+namespace Tests\Browser\ClientPortal\Gateways\Stripe;
+
+use App\DataMapper\FeesAndLimits;
+use App\Models\Client;
+use App\Models\CompanyGateway;
+use App\Models\GatewayType;
+use Laravel\Dusk\Browser;
+use Tests\Browser\Pages\ClientPortal\Login;
+use Tests\DuskTestCase;
+
+class BECSTest extends DuskTestCase
+{
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        foreach (static::$browsers as $browser) {
+            $browser->driver->manage()->deleteAllCookies();
+        }
+
+        $this->browse(function (Browser $browser) {
+            $browser
+                ->visit(new Login())
+                ->auth();
+        });
+
+        $this->disableCompanyGateways();
+
+        // Enable Stripe.
+        CompanyGateway::where('gateway_key', 'd14dd26a37cecc30fdd65700bfb55b23')->restore();
+
+        // Enable SOFORT.
+        $cg = CompanyGateway::where('gateway_key', 'd14dd26a37cecc30fdd65700bfb55b23')->firstOrFail();
+        $fees_and_limits = $cg->fees_and_limits;
+        $fees_and_limits->{GatewayType::BECS} = new FeesAndLimits();
+        $cg->fees_and_limits = $fees_and_limits;
+        $cg->save();
+
+        // SOFORT required ['AUT', 'BEL', 'DEU', 'ITA', 'NLD', 'ESP'] to be billing country.
+        // Setting country  to DEU (276).
+        $client = Client::first();
+        $client->country_id = 276;
+        $client->save();
+    }
+
+    public function testPayingWithBECS()
+    {
+        $this->browse(function (Browser $browser) {
+            $browser
+                ->visitRoute('client.invoices.index')
+                ->click('@pay-now')
+                ->press('Pay Now')
+                ->clickLink('BECS')
+                ->press('Pay Now')
+                ->waitForText('Sofort test payment page', 120)
+                ->press('.common-Button.common-Button--default')
+                ->waitForText('Details of the payment', 60);
+        });
+    }
+}
diff --git a/tests/Browser/ClientPortal/Gateways/Stripe/BancontactTest.php b/tests/Browser/ClientPortal/Gateways/Stripe/BancontactTest.php
new file mode 100644
index 000000000000..9611214ae88f
--- /dev/null
+++ b/tests/Browser/ClientPortal/Gateways/Stripe/BancontactTest.php
@@ -0,0 +1,72 @@
+<?php
+
+/**
+ * Invoice Ninja (https://invoiceninja.com).
+ *
+ * @link https://github.com/invoiceninja/invoiceninja source repository
+ *
+ * @copyright Copyright (c) 2021. Invoice Ninja LLC (https://invoiceninja.com)
+ *
+ * @license https://www.elastic.co/licensing/elastic-license
+ */
+
+namespace Tests\Browser\ClientPortal\Gateways\Stripe;
+
+use App\DataMapper\FeesAndLimits;
+use App\Models\Client;
+use App\Models\CompanyGateway;
+use App\Models\GatewayType;
+use Laravel\Dusk\Browser;
+use Tests\Browser\Pages\ClientPortal\Login;
+use Tests\DuskTestCase;
+
+class BancontactTest extends DuskTestCase
+{
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        foreach (static::$browsers as $browser) {
+            $browser->driver->manage()->deleteAllCookies();
+        }
+
+        $this->browse(function (Browser $browser) {
+            $browser
+                ->visit(new Login())
+                ->auth();
+        });
+
+        $this->disableCompanyGateways();
+
+        // Enable Stripe.
+        CompanyGateway::where('gateway_key', 'd14dd26a37cecc30fdd65700bfb55b23')->restore();
+
+        // Enable SOFORT.
+        $cg = CompanyGateway::where('gateway_key', 'd14dd26a37cecc30fdd65700bfb55b23')->firstOrFail();
+        $fees_and_limits = $cg->fees_and_limits;
+        $fees_and_limits->{GatewayType::BANCONTACT} = new FeesAndLimits();
+        $cg->fees_and_limits = $fees_and_limits;
+        $cg->save();
+
+        // SOFORT required ['AUT', 'BEL', 'DEU', 'ITA', 'NLD', 'ESP'] to be billing country.
+        // Setting country  to DEU (276).
+        $client = Client::first();
+        $client->country_id = 276;
+        $client->save();
+    }
+
+    public function testPayingWithBancontact()
+    {
+        $this->browse(function (Browser $browser) {
+            $browser
+                ->visitRoute('client.invoices.index')
+                ->click('@pay-now')
+                ->press('Pay Now')
+                ->clickLink('Bancontact')
+                ->press('Pay Now')
+                ->waitForText('Sofort test payment page', 120)
+                ->press('.common-Button.common-Button--default')
+                ->waitForText('Details of the payment', 60);
+        });
+    }
+}
diff --git a/tests/Browser/ClientPortal/Gateways/Stripe/EPSTest.php b/tests/Browser/ClientPortal/Gateways/Stripe/EPSTest.php
new file mode 100644
index 000000000000..748584f6ab1d
--- /dev/null
+++ b/tests/Browser/ClientPortal/Gateways/Stripe/EPSTest.php
@@ -0,0 +1,72 @@
+<?php
+
+/**
+ * Invoice Ninja (https://invoiceninja.com).
+ *
+ * @link https://github.com/invoiceninja/invoiceninja source repository
+ *
+ * @copyright Copyright (c) 2021. Invoice Ninja LLC (https://invoiceninja.com)
+ *
+ * @license https://www.elastic.co/licensing/elastic-license
+ */
+
+namespace Tests\Browser\ClientPortal\Gateways\Stripe;
+
+use App\DataMapper\FeesAndLimits;
+use App\Models\Client;
+use App\Models\CompanyGateway;
+use App\Models\GatewayType;
+use Laravel\Dusk\Browser;
+use Tests\Browser\Pages\ClientPortal\Login;
+use Tests\DuskTestCase;
+
+class EPSTest extends DuskTestCase
+{
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        foreach (static::$browsers as $browser) {
+            $browser->driver->manage()->deleteAllCookies();
+        }
+
+        $this->browse(function (Browser $browser) {
+            $browser
+                ->visit(new Login())
+                ->auth();
+        });
+
+        $this->disableCompanyGateways();
+
+        // Enable Stripe.
+        CompanyGateway::where('gateway_key', 'd14dd26a37cecc30fdd65700bfb55b23')->restore();
+
+        // Enable SOFORT.
+        $cg = CompanyGateway::where('gateway_key', 'd14dd26a37cecc30fdd65700bfb55b23')->firstOrFail();
+        $fees_and_limits = $cg->fees_and_limits;
+        $fees_and_limits->{GatewayType::EPS} = new FeesAndLimits();
+        $cg->fees_and_limits = $fees_and_limits;
+        $cg->save();
+
+        // SOFORT required ['AUT', 'BEL', 'DEU', 'ITA', 'NLD', 'ESP'] to be billing country.
+        // Setting country  to DEU (276).
+        $client = Client::first();
+        $client->country_id = 276;
+        $client->save();
+    }
+
+    public function testPayingWithEPS()
+    {
+        $this->browse(function (Browser $browser) {
+            $browser
+                ->visitRoute('client.invoices.index')
+                ->click('@pay-now')
+                ->press('Pay Now')
+                ->clickLink('EPS')
+                ->press('Pay Now')
+                ->waitForText('Sofort test payment page', 120)
+                ->press('.common-Button.common-Button--default')
+                ->waitForText('Details of the payment', 60);
+        });
+    }
+}
diff --git a/tests/Browser/ClientPortal/Gateways/Stripe/GiropayTest.php b/tests/Browser/ClientPortal/Gateways/Stripe/GiropayTest.php
new file mode 100644
index 000000000000..9ad7b78b1fda
--- /dev/null
+++ b/tests/Browser/ClientPortal/Gateways/Stripe/GiropayTest.php
@@ -0,0 +1,72 @@
+<?php
+
+/**
+ * Invoice Ninja (https://invoiceninja.com).
+ *
+ * @link https://github.com/invoiceninja/invoiceninja source repository
+ *
+ * @copyright Copyright (c) 2021. Invoice Ninja LLC (https://invoiceninja.com)
+ *
+ * @license https://www.elastic.co/licensing/elastic-license
+ */
+
+namespace Tests\Browser\ClientPortal\Gateways\Stripe;
+
+use App\DataMapper\FeesAndLimits;
+use App\Models\Client;
+use App\Models\CompanyGateway;
+use App\Models\GatewayType;
+use Laravel\Dusk\Browser;
+use Tests\Browser\Pages\ClientPortal\Login;
+use Tests\DuskTestCase;
+
+class GiropayTest extends DuskTestCase
+{
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        foreach (static::$browsers as $browser) {
+            $browser->driver->manage()->deleteAllCookies();
+        }
+
+        $this->browse(function (Browser $browser) {
+            $browser
+                ->visit(new Login())
+                ->auth();
+        });
+
+        $this->disableCompanyGateways();
+
+        // Enable Stripe.
+        CompanyGateway::where('gateway_key', 'd14dd26a37cecc30fdd65700bfb55b23')->restore();
+
+        // Enable SOFORT.
+        $cg = CompanyGateway::where('gateway_key', 'd14dd26a37cecc30fdd65700bfb55b23')->firstOrFail();
+        $fees_and_limits = $cg->fees_and_limits;
+        $fees_and_limits->{GatewayType::GIROPAY} = new FeesAndLimits();
+        $cg->fees_and_limits = $fees_and_limits;
+        $cg->save();
+
+        // SOFORT required ['AUT', 'BEL', 'DEU', 'ITA', 'NLD', 'ESP'] to be billing country.
+        // Setting country  to DEU (276).
+        $client = Client::first();
+        $client->country_id = 276;
+        $client->save();
+    }
+
+    public function testPayingWithGiropay()
+    {
+        $this->browse(function (Browser $browser) {
+            $browser
+                ->visitRoute('client.invoices.index')
+                ->click('@pay-now')
+                ->press('Pay Now')
+                ->clickLink('Giropay')
+                ->press('Pay Now')
+                ->waitForText('Sofort test payment page', 120)
+                ->press('.common-Button.common-Button--default')
+                ->waitForText('Details of the payment', 60);
+        });
+    }
+}
diff --git a/tests/Browser/ClientPortal/Gateways/Stripe/Prezelewy24Test.php b/tests/Browser/ClientPortal/Gateways/Stripe/Prezelewy24Test.php
new file mode 100644
index 000000000000..dbd9f3872621
--- /dev/null
+++ b/tests/Browser/ClientPortal/Gateways/Stripe/Prezelewy24Test.php
@@ -0,0 +1,72 @@
+<?php
+
+/**
+ * Invoice Ninja (https://invoiceninja.com).
+ *
+ * @link https://github.com/invoiceninja/invoiceninja source repository
+ *
+ * @copyright Copyright (c) 2021. Invoice Ninja LLC (https://invoiceninja.com)
+ *
+ * @license https://www.elastic.co/licensing/elastic-license
+ */
+
+namespace Tests\Browser\ClientPortal\Gateways\Stripe;
+
+use App\DataMapper\FeesAndLimits;
+use App\Models\Client;
+use App\Models\CompanyGateway;
+use App\Models\GatewayType;
+use Laravel\Dusk\Browser;
+use Tests\Browser\Pages\ClientPortal\Login;
+use Tests\DuskTestCase;
+
+class Prezelewy24Test extends DuskTestCase
+{
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        foreach (static::$browsers as $browser) {
+            $browser->driver->manage()->deleteAllCookies();
+        }
+
+        $this->browse(function (Browser $browser) {
+            $browser
+                ->visit(new Login())
+                ->auth();
+        });
+
+        $this->disableCompanyGateways();
+
+        // Enable Stripe.
+        CompanyGateway::where('gateway_key', 'd14dd26a37cecc30fdd65700bfb55b23')->restore();
+
+        // Enable SOFORT.
+        $cg = CompanyGateway::where('gateway_key', 'd14dd26a37cecc30fdd65700bfb55b23')->firstOrFail();
+        $fees_and_limits = $cg->fees_and_limits;
+        $fees_and_limits->{GatewayType::PRZELEWY24} = new FeesAndLimits();
+        $cg->fees_and_limits = $fees_and_limits;
+        $cg->save();
+
+        // SOFORT required ['AUT', 'BEL', 'DEU', 'ITA', 'NLD', 'ESP'] to be billing country.
+        // Setting country  to DEU (276).
+        $client = Client::first();
+        $client->country_id = 276;
+        $client->save();
+    }
+
+    public function testPayingWithPrezelewy24()
+    {
+        $this->browse(function (Browser $browser) {
+            $browser
+                ->visitRoute('client.invoices.index')
+                ->click('@pay-now')
+                ->press('Pay Now')
+                ->clickLink('Prezelewy24')
+                ->press('Pay Now')
+                ->waitForText('Sofort test payment page', 120)
+                ->press('.common-Button.common-Button--default')
+                ->waitForText('Details of the payment', 60);
+        });
+    }
+}
diff --git a/tests/Browser/ClientPortal/Gateways/Stripe/iDEAL.php b/tests/Browser/ClientPortal/Gateways/Stripe/iDEAL.php
new file mode 100644
index 000000000000..8720aa4bd527
--- /dev/null
+++ b/tests/Browser/ClientPortal/Gateways/Stripe/iDEAL.php
@@ -0,0 +1,72 @@
+<?php
+
+/**
+ * Invoice Ninja (https://invoiceninja.com).
+ *
+ * @link https://github.com/invoiceninja/invoiceninja source repository
+ *
+ * @copyright Copyright (c) 2021. Invoice Ninja LLC (https://invoiceninja.com)
+ *
+ * @license https://www.elastic.co/licensing/elastic-license
+ */
+
+namespace Tests\Browser\ClientPortal\Gateways\Stripe;
+
+use App\DataMapper\FeesAndLimits;
+use App\Models\Client;
+use App\Models\CompanyGateway;
+use App\Models\GatewayType;
+use Laravel\Dusk\Browser;
+use Tests\Browser\Pages\ClientPortal\Login;
+use Tests\DuskTestCase;
+
+class iDEAL extends DuskTestCase
+{
+    protected function setUp(): void
+    {
+        parent::setUp();
+
+        foreach (static::$browsers as $browser) {
+            $browser->driver->manage()->deleteAllCookies();
+        }
+
+        $this->browse(function (Browser $browser) {
+            $browser
+                ->visit(new Login())
+                ->auth();
+        });
+
+        $this->disableCompanyGateways();
+
+        // Enable Stripe.
+        CompanyGateway::where('gateway_key', 'd14dd26a37cecc30fdd65700bfb55b23')->restore();
+
+        // Enable SOFORT.
+        $cg = CompanyGateway::where('gateway_key', 'd14dd26a37cecc30fdd65700bfb55b23')->firstOrFail();
+        $fees_and_limits = $cg->fees_and_limits;
+        $fees_and_limits->{GatewayType::IDEAL} = new FeesAndLimits();
+        $cg->fees_and_limits = $fees_and_limits;
+        $cg->save();
+
+        // SOFORT required ['AUT', 'BEL', 'DEU', 'ITA', 'NLD', 'ESP'] to be billing country.
+        // Setting country  to DEU (276).
+        $client = Client::first();
+        $client->country_id = 276;
+        $client->save();
+    }
+
+    public function testPayingWithiDeal()
+    {
+        $this->browse(function (Browser $browser) {
+            $browser
+                ->visitRoute('client.invoices.index')
+                ->click('@pay-now')
+                ->press('Pay Now')
+                ->clickLink('iDeal')
+                ->press('Pay Now')
+                ->waitForText('Sofort test payment page', 120)
+                ->press('.common-Button.common-Button--default')
+                ->waitForText('Details of the payment', 60);
+        });
+    }
+}