diff --git a/examples/asaas/invoices.php b/examples/asaas/invoices.php
index 6d2dd18..7d04f5e 100644
--- a/examples/asaas/invoices.php
+++ b/examples/asaas/invoices.php
@@ -18,8 +18,9 @@
     'dueDate'     => date('Y-m-d', strtotime('+1 day')),
 ];
 
-$data = PHPay::asaas(TOKEN_ASAAS_SANDBOX)
+$qrcode = PHPay::asaas(TOKEN_ASAAS_SANDBOX)
     ->client($client)
-    ->invoice($invoice);
+    ->invoice($invoice, false)
+    ->qrCodePix();
 
-print_r($data);
+print_r($qrcode);
diff --git a/src/.env b/src/.env
index e0eef7e..0c41c02 100644
--- a/src/.env
+++ b/src/.env
@@ -11,5 +11,6 @@ ASAAS_CLIENT_NOTIFICATIONS=/customers/{id}/notifications
 # ASAAS PAYMENTS ENDPOINTS
 ASSAS_PAYMENTS=/payments
 ASAAS_PAYMENT=/payments/{id}
+ASAAS_PAYMENT_QRCODE=/payments/{id}/pixQrCode
 ASAAS_PAYMENT_INFO=/payments/{id}/billingInfo
 ASAAS_PAYMENT_VIEW_INFO=/payments/{id}/viewingInfo
\ No newline at end of file
diff --git a/src/Gateways/Asaas/AsaasGateway.php b/src/Gateways/Asaas/AsaasGateway.php
index 021a37f..953505c 100644
--- a/src/Gateways/Asaas/AsaasGateway.php
+++ b/src/Gateways/Asaas/AsaasGateway.php
@@ -76,13 +76,13 @@ public function invoice(
     ): Invoice|self {
         $invoiceInstance = new Invoice($invoice, $this);
 
-        if ($createOnly && empty($invoice)) {
+        if (!empty($invoice)) {
             $this->invoice = $invoiceInstance->create()->invoice;
-
-            $this;
         }
 
-        return $invoiceInstance;
+        return $createOnly ?
+            $this :
+            $invoiceInstance;
     }
 
     /**
diff --git a/src/Gateways/Asaas/Resources/Interfaces/InvoiceInterface.php b/src/Gateways/Asaas/Resources/Interfaces/InvoiceInterface.php
index d032cac..4a09089 100644
--- a/src/Gateways/Asaas/Resources/Interfaces/InvoiceInterface.php
+++ b/src/Gateways/Asaas/Resources/Interfaces/InvoiceInterface.php
@@ -6,5 +6,11 @@
 
 interface InvoiceInterface
 {
+    // public function all(): self;
+    // public function get(): array;
+    // public function with(array $filters): self;
+    // public function find(string $invoiceId): array;
     public function create(): self|AsaasExceptions;
+    // public function delete(): bool;
+    public function qrCodePix(): array;
 }
diff --git a/src/Gateways/Asaas/Resources/Invoice.php b/src/Gateways/Asaas/Resources/Invoice.php
index ca7a484..898eb2a 100644
--- a/src/Gateways/Asaas/Resources/Invoice.php
+++ b/src/Gateways/Asaas/Resources/Invoice.php
@@ -10,15 +10,20 @@
 
 final class Invoice extends Resource implements InvoiceInterface
 {
+    /**
+    * @var array
+    */
+    public array $client;
+
     /**
      * @var array
      */
     public array $invoice;
 
     /**
-     * @var array
-     */
-    public array $client;
+    * @var array
+    */
+    public array $qrcode;
 
     /**
      * @var array
@@ -50,17 +55,31 @@ public function __construct(array $invoice, Gateway $gateway)
      */
     public function create(): self|AsaasExceptions
     {
+        $this->invoice['customer'] = $this->gateway->client['id'];
+
         AsaasInvoiceRequest::validate(
             $this->client,
             $this->invoice
         );
 
-        $this->invoice['customer'] = $this->client['id'];
-
         $this->invoice = Http::asaas()
             ->post(env('ASSAS_PAYMENTS'), $this->invoice)
             ->json();
 
         return $this;
     }
+
+    /**
+     * get qr code from invoice
+     *
+     * @return array
+     */
+    public function qrCodePix(): array
+    {
+        $this->qrcode = Http::asaas()
+            ->get(str_replace('{id}', $this->invoice['id'], env('ASAAS_PAYMENT_QRCODE')))
+            ->json();
+
+        return $this->qrcode;
+    }
 }