diff --git a/src/Builders/CreditCardBuilder.php b/src/Builders/CreditCardBuilder.php
index bd9e716..fe8cc4a 100644
--- a/src/Builders/CreditCardBuilder.php
+++ b/src/Builders/CreditCardBuilder.php
@@ -166,4 +166,13 @@ public function setToken(string $token): self
 
         return $this;
     }
+
+    /**
+     * Set as default card.
+     */
+    public function setAsDefault(bool $default = true): self
+    {
+        $this->model->default = $default;
+        return $this;
+    }
 }
\ No newline at end of file
diff --git a/src/Gateways/IuguGateway.php b/src/Gateways/IuguGateway.php
index 1c76b2c..93670f3 100644
--- a/src/Gateways/IuguGateway.php
+++ b/src/Gateways/IuguGateway.php
@@ -251,12 +251,18 @@ public function createCreditCard(CreditCard $creditCard): CreditCard
             ]);
         }
 
+        $options = [
+            'token' => $creditCard->token,
+            'customer_id' => $creditCard->customer->id,
+            'description' => $creditCard->description ?? 'CREDIT CARD',
+        ];
+
+        if (!empty($creditCard->default)) {
+            $options['set_as_default'] = $creditCard->default;
+        }
+
         try {
-            $iuguCreditCard = Iugu_PaymentMethod::create([
-                'token' => $creditCard->token,
-                'customer_id' => $creditCard->customer->id,
-                'description' => $creditCard->description ?? 'CREDIT CARD',
-            ]);
+            $iuguCreditCard = Iugu_PaymentMethod::create($options);
         } catch (\IuguRequestException | IuguObjectNotFound $e) {
             if (str_contains($e->getMessage(), '502 Bad Gateway')) {
                 throw new GatewayNotAvailableException($e->getMessage());
@@ -684,6 +690,11 @@ private function parseCustomer($iuguCustomer, ?Customer $customer = null): Custo
             $customer->address->country = $valuesInsideCustomVariables['country'] ?? null;
         }
 
+        if (!empty($iuguCustomer->default_payment_method_id)) {
+            $customer->defaultCard = new CreditCard();
+            $customer->defaultCard->id = $iuguCustomer->default_payment_method_id;
+        }
+
         return $customer;
     }
 
diff --git a/src/Models/CreditCard.php b/src/Models/CreditCard.php
index b463356..310caf0 100644
--- a/src/Models/CreditCard.php
+++ b/src/Models/CreditCard.php
@@ -71,6 +71,11 @@ class CreditCard extends Model
      */
     public ?string $token = null;
 
+    /**
+     * @var bool|null
+     */
+    public ?bool $default = null;
+
     /**
      * @var string|null
      */
diff --git a/src/Models/Customer.php b/src/Models/Customer.php
index b0c5c1c..37a9768 100644
--- a/src/Models/Customer.php
+++ b/src/Models/Customer.php
@@ -56,6 +56,11 @@ class Customer extends Model
      */
     public ?Address $address = null;
 
+    /**
+     * @var \Potelo\MultiPayment\Models\CreditCard|null
+     */
+    public ?CreditCard $defaultCard = null;
+
     /**
      * @var string|null
      */
diff --git a/tests/TestCase.php b/tests/TestCase.php
index 954153f..a80e9ca 100644
--- a/tests/TestCase.php
+++ b/tests/TestCase.php
@@ -82,6 +82,7 @@ public static function creditCard(): array
         $creditCard['firstName'] = 'Faker';
         $creditCard['lastName'] = 'Teste';
         $creditCard['description'] = 'card description';
+        $creditCard['default'] = true;
         return $creditCard;
     }
 
diff --git a/tests/Unit/Builders/CreditCardBuilderTest.php b/tests/Unit/Builders/CreditCardBuilderTest.php
index f77249a..af8d2d3 100644
--- a/tests/Unit/Builders/CreditCardBuilderTest.php
+++ b/tests/Unit/Builders/CreditCardBuilderTest.php
@@ -52,9 +52,28 @@ public function testShouldCreateACreditCard($gateway, $data)
         if (!empty($data['cvv'])) {
             $creditCardBuilder->setCvv($data['cvv']);
         }
+        if (!empty($data['description'])) {
+            $creditCardBuilder->setDescription($data['description']);
+        }
+        if (!empty($data['default'])) {
+            $creditCardBuilder->setAsDefault($data['default']);
+        }
 
         $creditCard = $creditCardBuilder->create();
+
         $this->assertNotNull($creditCard->id);
+        $this->assertEquals(substr($data['number'], -4), $creditCard->lastDigits);
+        $this->assertEquals('Visa', $creditCard->brand);
+        $this->assertEquals($data['firstName'], $creditCard->firstName);
+        $this->assertEquals($data['lastName'], $creditCard->lastName);
+        $this->assertEquals($data['description'], $creditCard->description);
+        $this->assertEquals($data['default'], $creditCard->default);
+
+        if ($data['default']) {
+            $customer = $customer->get($customer->id);
+            $this->assertEquals($creditCard->id, $customer->defaultCard->id);
+        }
+
         $this->assertEquals($gateway, $creditCard->gateway);
     }