diff --git a/codeception.yml b/codeception.yml
new file mode 100644
index 0000000..f636cf0
--- /dev/null
+++ b/codeception.yml
@@ -0,0 +1,13 @@
+actor: AcceptanceTester
+namespace: ahnames\hipanel\tests
+paths:
+    tests: tests
+    output: "%COMMON_TESTS_LOCATION%/_output"
+    data: tests/_data
+    support: tests/_support
+    envs: tests/_envs
+extensions:
+    enabled:
+        - Codeception\Extension\RunFailed
+params:
+    - '%PARAMS_LOCATION%'
diff --git a/tests/_output/.gitignore b/tests/_output/.gitignore
new file mode 100644
index 0000000..c96a04f
--- /dev/null
+++ b/tests/_output/.gitignore
@@ -0,0 +1,2 @@
+*
+!.gitignore
\ No newline at end of file
diff --git a/tests/_support/AcceptanceTester.php b/tests/_support/AcceptanceTester.php
new file mode 100644
index 0000000..32f0c16
--- /dev/null
+++ b/tests/_support/AcceptanceTester.php
@@ -0,0 +1,26 @@
+<?php
+namespace ahnames\hipanel\tests\_support;
+
+/**
+ * Inherited Methods
+ * @method void wantToTest($text)
+ * @method void wantTo($text)
+ * @method void execute($callable)
+ * @method void expectTo($prediction)
+ * @method void expect($prediction)
+ * @method void amGoingTo($argumentation)
+ * @method void am($role)
+ * @method void lookForwardTo($achieveValue)
+ * @method void comment($description)
+ * @method \Codeception\Lib\Friend haveFriend($name, $actorClass = NULL)
+ *
+ * @SuppressWarnings(PHPMD)
+*/
+class AcceptanceTester extends \Codeception\Actor
+{
+    use _generated\AcceptanceTesterActions;
+
+   /**
+    * Define custom actions here
+    */
+}
diff --git a/tests/_support/_generated/.gitignore b/tests/_support/_generated/.gitignore
new file mode 100644
index 0000000..c96a04f
--- /dev/null
+++ b/tests/_support/_generated/.gitignore
@@ -0,0 +1,2 @@
+*
+!.gitignore
\ No newline at end of file
diff --git a/tests/acceptance.suite.yml b/tests/acceptance.suite.yml
new file mode 100644
index 0000000..95e1649
--- /dev/null
+++ b/tests/acceptance.suite.yml
@@ -0,0 +1,9 @@
+# Codeception Test Suite Configuration
+#
+# Suite for acceptance tests.
+# Perform tests in browser using the WebDriver or PhpBrowser.
+# If you need both WebDriver and PHPBrowser tests - create a separate suite.
+
+actor: AcceptanceTester
+namespace: ahnames\hipanel\tests\_support
+extends: '%COMMON_SUITE_LOCATION%'
diff --git a/tests/acceptance/module/finance/manager/CertificateCrudCest.php b/tests/acceptance/module/finance/manager/CertificateCrudCest.php
new file mode 100644
index 0000000..4fafd83
--- /dev/null
+++ b/tests/acceptance/module/finance/manager/CertificateCrudCest.php
@@ -0,0 +1,50 @@
+<?php
+
+namespace ahnames\hipanel\tests\acceptance\module\finance\manager;
+
+use hipanel\helpers\Url;
+use hipanel\modules\finance\tests\_support\Page\plan\Create as PlanCreatePage;
+use hipanel\modules\finance\tests\_support\Page\price\certificate\Create as PriceCertificateCreate;
+use hipanel\modules\finance\tests\_support\Page\price\certificate\Update as PriceCertificateUpdate;
+use hipanel\tests\_support\Step\Acceptance\Manager;
+
+class CertificateCrudCest
+{
+    /**
+     * @var string
+     */
+    private $id;
+
+    /**
+     * @var array
+     */
+    private $fields;
+
+    public function ensureThatICanCreateTariffPlan(Manager $I): void
+    {
+        $this->fields = [
+            'name' => uniqid(),
+            'type' => 'Certificate tariff',
+            'client' => 'hipanel_test_manager@hiqdev.com',
+            'currency' => 'USD',
+            'note' => 'test note',
+        ];
+        $page = new PlanCreatePage($I, $this->fields);
+        $this->id = $page->createPlan();
+    }
+
+    public function ensureThatICanAddPrices(Manager $I): void
+    {
+        $I->needPage(Url::to(['@plan/view', 'id' => $this->id]));
+        $I->see('No prices found');
+        $price = new PriceCertificateCreate($I, $this->id);
+        $price->addPrices('Certificate tariff');
+        $price->ensureThereNoSuggestions('Certificate tariff');
+    }
+
+    public function ensureICanUpdatePrices(Manager $I): void
+    {
+        $price = new PriceCertificateUpdate($I, $this->id);
+        $price->updatePrices();
+    }
+}
diff --git a/tests/acceptance/module/finance/manager/DomainCrudCest.php b/tests/acceptance/module/finance/manager/DomainCrudCest.php
new file mode 100644
index 0000000..d5a9ecf
--- /dev/null
+++ b/tests/acceptance/module/finance/manager/DomainCrudCest.php
@@ -0,0 +1,50 @@
+<?php
+
+namespace ahnames\hipanel\tests\acceptance\module\finance\manager;
+
+use hipanel\helpers\Url;
+use hipanel\modules\finance\tests\_support\Page\plan\Create as PlanCreatePage;
+use hipanel\modules\finance\tests\_support\Page\price\domain\Create as PriceDomainCreate;
+use hipanel\modules\finance\tests\_support\Page\price\certificate\Update as PriceDomainUpdate;
+use hipanel\tests\_support\Step\Acceptance\Manager;
+
+class DomainCrudCest
+{
+    /**
+     * @var string
+     */
+    private $id;
+
+    /**
+     * @var array
+     */
+    private $fields;
+
+    public function ensureThatICanCreateTariffPlan(Manager $I): void
+    {
+        $this->fields = [
+            'name' => uniqid(),
+            'type' => 'Domain tariff',
+            'client' => 'hipanel_test_manager@hiqdev.com',
+            'currency' => 'USD',
+            'note' => 'test note',
+        ];
+        $page = new PlanCreatePage($I, $this->fields);
+        $this->id = $page->createPlan();
+    }
+
+    public function ensureThatICanAddPrices(Manager $I): void
+    {
+        $I->needPage(Url::to(['@plan/view', 'id' => $this->id]));
+        $I->see('No prices found');
+        $price = new PriceDomainCreate($I, $this->id);
+        $price->addPrices('Default Tariff');
+        $price->ensureThereNoSuggestions('Default Tariff');
+    }
+
+    public function ensureICanUpdatePrices(Manager $I): void
+    {
+        $price = new PriceDomainUpdate($I, $this->id);
+        $price->updatePrices();
+    }
+}