diff --git a/examples/asaas/pix.php b/examples/asaas/pix.php
new file mode 100644
index 0000000..32d51e5
--- /dev/null
+++ b/examples/asaas/pix.php
@@ -0,0 +1,37 @@
+<?php
+
+use PHPay\Asaas\AsaasGateway;
+use PHPay\PHPay;
+
+require_once __DIR__ . '/../../vendor/autoload.php';
+
+require_once __DIR__ . '/credentials.php';
+
+/**
+ * @var AsaasGateway $phpay
+ */
+$phpay = new PHPay(new AsaasGateway(TOKEN_ASAAS_SANDBOX));
+
+$phpay
+    ->pix()
+    ->createKey();
+
+$phpay
+    ->pix()
+    ->find(ID_PIX_KEY);
+
+$phpay
+    ->pix()
+    ->getAll();
+
+$phpay
+    ->pix()
+    ->destroy(ID_PIX_KEY);
+
+$phpay
+    ->pix()
+    ->staticQrCode($staticQrCodeParams);
+
+$phpay
+    ->pix()
+    ->destroyStaticQrCode($statiQrCodeId);
diff --git a/examples/asaas/webhook.php b/examples/asaas/webhook.php
index 295ca78..a9999fc 100644
--- a/examples/asaas/webhook.php
+++ b/examples/asaas/webhook.php
@@ -1,6 +1,6 @@
 <?php
 
-use PHPay\Gateways\Asaas\AsaasGateway;
+use PHPay\Asaas\AsaasGateway;
 use PHPay\PHPay;
 
 require_once __DIR__ . '/../../vendor/autoload.php';
@@ -44,7 +44,7 @@
  * @return array
  * @see available fields in https://docs.asaas.com/reference/criar-novo-webhook
  */
-$webhook = $phpay
+$phpay
     ->webhook($webhook)
     ->create();
 
@@ -64,7 +64,7 @@
  */
 $phpay
     ->webhook()
-    ->find($webhook['id']);
+    ->find($webhookId);
 
 /**
  *  update a webhook
@@ -72,10 +72,10 @@
  * @return array
  * @see available fields in https://docs.asaas.com/reference/atualizar-webhook-existente
  */
-$webhookUpdated = $phpay
+$phpay
     ->webhook()
-    ->update($webhook['id'], [
-        'name' => 'Webhook de Teste Atualizado',
+    ->update($webhookId, [
+        'name' => 'Update webhook with PHPay is awesome',
         'url'  => 'https://sixtec.com.br/webhook/atualizado',
     ]);
 
@@ -84,6 +84,6 @@
  *
  * @return bool
  */
-$webhookDeleted = $phpay
+$phpay
     ->webhook()
-    ->destroy($webhook['id']);
+    ->destroy($webhookId);
diff --git a/src/Contracts/GatewayInterface.php b/src/Contracts/GatewayInterface.php
index 03396e9..69d296e 100644
--- a/src/Contracts/GatewayInterface.php
+++ b/src/Contracts/GatewayInterface.php
@@ -27,4 +27,12 @@ public function charge(array $charge = []): object;
      * @return object
      */
     public function webhook(array $webhook = []): object;
+
+    /**
+     * get resource pix from gateway.
+     *
+     * @param array<mixed> $pix
+     * @return object
+     */
+    public function pix(array $pix = []): object;
 }
diff --git a/src/Gateways/Asaas/AsaasGateway.php b/src/Gateways/Asaas/AsaasGateway.php
index ad813ae..26b3dad 100644
--- a/src/Gateways/Asaas/AsaasGateway.php
+++ b/src/Gateways/Asaas/AsaasGateway.php
@@ -6,6 +6,7 @@
 use PHPay\Asaas\Interface\AsaasGatewayInterface;
 use PHPay\Asaas\Resources\Charge\Charge;
 use PHPay\Asaas\Resources\Customer\Customer;
+use PHPay\Asaas\Resources\Pix\Pix;
 use PHPay\Asaas\Resources\Webhook\Webhook;
 
 class AsaasGateway implements AsaasGatewayInterface
@@ -68,4 +69,15 @@ public function webhook(array $webhook = []): Webhook
     {
         return new Webhook($this->token, $webhook, $this->sandbox);
     }
+
+    /**
+     * pix
+     *
+     * @param array<mixed> $pix
+     * @return Pix
+     */
+    public function pix(array $pix = []): Pix
+    {
+        return new Pix($this->token, $this->sandbox);
+    }
 }
diff --git a/src/Gateways/Asaas/Interface/AsaasGatewayInterface.php b/src/Gateways/Asaas/Interface/AsaasGatewayInterface.php
index 75a7fc2..373a522 100644
--- a/src/Gateways/Asaas/Interface/AsaasGatewayInterface.php
+++ b/src/Gateways/Asaas/Interface/AsaasGatewayInterface.php
@@ -4,6 +4,7 @@
 
 use PHPay\Asaas\Resources\Charge\Charge;
 use PHPay\Asaas\Resources\Customer\Customer;
+use PHPay\Asaas\Resources\Pix\Pix;
 use PHPay\Asaas\Resources\Webhook\Webhook;
 use PHPay\Contracts\GatewayInterface;
 
@@ -32,4 +33,12 @@ public function charge(array $charge = []): Charge;
      * @return Webhook
      */
     public function webhook(array $webhook = []): Webhook;
+
+    /**
+     * get resource pix from gateway.
+     *
+     * @param array<mixed> $pix
+     * @return Pix
+     */
+    public function pix(array $pix = []): Pix;
 }
diff --git a/src/Gateways/Asaas/Resources/Pix/Interface/PixInterface.php b/src/Gateways/Asaas/Resources/Pix/Interface/PixInterface.php
new file mode 100644
index 0000000..3a3e71b
--- /dev/null
+++ b/src/Gateways/Asaas/Resources/Pix/Interface/PixInterface.php
@@ -0,0 +1,61 @@
+<?php
+
+namespace PHPay\Asaas\Resources\Pix\Interface;
+
+interface PixInterface
+{
+    /**
+     * set query params
+     *
+     * @param array<mixed> $queryParams
+     * @return PixInterface
+     */
+    public function setQueryParams(array $queryParams): PixInterface;
+
+    /**
+     * create pix key
+     *
+     * @return array<mixed>
+     */
+    public function createKey(): array;
+
+    /**
+     * find pix key
+     *
+     * @param string $id
+     * @return array<mixed>
+     */
+    public function find(string $id): array;
+
+    /**
+     * get all pix keys
+     *
+     * @return array<mixed>
+     * @see params in https://docs.asaas.com/reference/list-keys
+     */
+    public function getAll(): array;
+
+    /**
+     * destroy pix key
+     *
+     * @param string $id
+     * @return bool
+     */
+    public function destroy(string $id): bool;
+
+    /**
+     * static qr code
+     *
+     * @param array<mixed> $params
+     * @return array<mixed>
+     */
+    public function staticQrCode(array $params): array;
+
+    /**
+     * destroy static qr code
+     *
+     * @param string $id
+     * @return bool
+     */
+    public function destroyStaticQrCode(string $id): bool;
+}
diff --git a/src/Gateways/Asaas/Resources/Pix/Pix.php b/src/Gateways/Asaas/Resources/Pix/Pix.php
new file mode 100644
index 0000000..b91a772
--- /dev/null
+++ b/src/Gateways/Asaas/Resources/Pix/Pix.php
@@ -0,0 +1,130 @@
+<?php
+
+namespace PHPay\Asaas\Resources\Pix;
+
+use GuzzleHttp\Client;
+use PHPay\Asaas\Resources\Pix\Interface\PixInterface;
+use PHPay\Asaas\Traits\HasAsaasClient;
+
+class Pix implements PixInterface
+{
+    /**
+     * trait asaas client
+     */
+    use HasAsaasClient;
+
+    /**
+     * client guzzle
+     */
+    private Client $client;
+
+    /**
+     * @var array<mixed>
+     */
+    private array $queryParams = [];
+
+    /**
+     * construct
+     *
+     * @param string $token
+     */
+    public function __construct(
+        private string $token,
+        private bool $sandbox = true,
+    ) {
+        $this->client = $this->clientAsaasBoot();
+    }
+
+    /**
+    * set query params
+    *
+    * @param array<mixed> $queryParams
+    * @return PixInterface
+    */
+    public function setQueryParams(array $queryParams): PixInterface
+    {
+        $this->queryParams = $queryParams;
+
+        return $this;
+    }
+
+    /**
+     * create pix key
+     *
+     * @return string
+     * @return array<mixed>
+     */
+    public function createKey(): array
+    {
+        /* TODO: prepare response */
+        /* TODO: adding reponse with image qrcode */
+        return $this->post('pix/addressKeys', [
+            'type' => 'EVP',
+        ]);
+    }
+
+    /**
+     * find pix key
+     *
+     * @param string $id
+     * @return array<mixed>
+     */
+    public function find(string $id): array
+    {
+        return $this->get("pix/addressKeys/{$id}");
+    }
+
+    /**
+     * get all pix keys
+     *
+     * @return array<mixed>
+     * @see params in https://docs.asaas.com/reference/list-keys
+     */
+    public function getAll(): array
+    {
+        $params = $this->queryParams;
+
+        if (empty($params)) {
+            $params = [
+                'offset' => 0,
+                'limit'  => 100,
+            ];
+        }
+
+        return $this->get('pix/addressKeys', $params);
+    }
+
+    /**
+     * destroy pix key
+     *
+     * @param string $id
+     * @return bool
+     */
+    public function destroy(string $id): bool
+    {
+        return $this->delete("pix/addressKeys/{$id}");
+    }
+
+    /**
+     * static qr code
+     *
+     * @param array<mixed> $params
+     * @return array<mixed>
+     * @see params in https://docs.asaas.com/reference/create-static-qrcode
+     */
+    public function staticQrCode(array $params): array
+    {
+        return $this->post('pix/qrCodes/static', $params);
+    }
+
+    /**
+     * destroy static qr code
+     *
+     * @param string $id
+     * @return bool
+     */
+    public function destroyStaticQrCode(string $id): bool
+    {
+        return $this->delete("pix/qrCodes/static/{$id}");
+    }
+}
diff --git a/src/Gateways/Efi/EfiGateway.php b/src/Gateways/Efi/EfiGateway.php
index feebe72..e62ab9d 100644
--- a/src/Gateways/Efi/EfiGateway.php
+++ b/src/Gateways/Efi/EfiGateway.php
@@ -6,6 +6,7 @@
 use Efi\Resources\Authorization\Authorization;
 use Efi\Resources\Charge\Charge;
 use Efi\Traits\HasEfiClient;
+use Exception;
 use GuzzleHttp\Client;
 use stdClass;
 
@@ -104,4 +105,15 @@ private function authorization(): void
             throw new \Exception('Token not generated');
         }
     }
+
+    /**
+     * create pix
+     *
+     * @param array<string> $pix
+     * @return object pix
+     */
+    public function pix(array $pix = []): object
+    {
+        throw new Exception('Not implemented');
+    }
 }
diff --git a/src/Gateways/Efi/Interface/EfiGatewayInterface.php b/src/Gateways/Efi/Interface/EfiGatewayInterface.php
index 24c6ce2..2ee2856 100644
--- a/src/Gateways/Efi/Interface/EfiGatewayInterface.php
+++ b/src/Gateways/Efi/Interface/EfiGatewayInterface.php
@@ -21,4 +21,12 @@ public function getToken(): array;
      * @return Charge charge
      */
     public function charge(array $charge = []): Charge;
+
+    /**
+     * get resource customer from gateway.
+     *
+     * @param array<mixed> $pix
+     * @return object
+     */
+    public function pix(array $pix = []): object;
 }
diff --git a/src/PHPay.php b/src/PHPay.php
index 8ea8d0c..3e14a96 100644
--- a/src/PHPay.php
+++ b/src/PHPay.php
@@ -20,11 +20,10 @@ public function __construct(
 
     /**
      * ATTENTION!!! ONLY EFÍ GATEWAY
-     * get token.
      *
      * @return array<mixed>
      */
-    public function getToken(): array
+    protected function getToken(): array
     {
         /**
          * @var EfiGatewayInterface $gateway
@@ -66,4 +65,15 @@ public function webhook(array $webhook = []): object
     {
         return $this->gateway->webhook($webhook);
     }
+
+    /**
+     * get resource pix from gateway.
+     *
+     * @param array<mixed> $pix
+     * @return object
+     */
+    public function pix(array $pix = []): object
+    {
+        return $this->gateway->pix($pix);
+    }
 }