diff --git a/.github/CONTRIBUTING.md b/.husky/.github/CONTRIBUTING.md
similarity index 100%
rename from .github/CONTRIBUTING.md
rename to .husky/.github/CONTRIBUTING.md
diff --git a/.github/FUNDING.yml b/.husky/.github/FUNDING.yml
similarity index 100%
rename from .github/FUNDING.yml
rename to .husky/.github/FUNDING.yml
diff --git a/examples/asaas/charges.php b/examples/asaas/charges.php
new file mode 100644
index 0000000..45fb5d0
--- /dev/null
+++ b/examples/asaas/charges.php
@@ -0,0 +1,141 @@
+<?php
+
+use PHPay\Gateways\Asaas\AsaasGateway;
+use PHPay\PHPay;
+
+require_once __DIR__ . '/../../vendor/autoload.php';
+
+require_once __DIR__ . '/credentials.php';
+
+$customer = [
+    'name'    => NAME,
+    'cpfCnpj' => CPF_CNPJ,
+];
+
+$charge = [
+    'billingType' => 'PIX',
+    'value'       => 100.00,
+    'description' => 'Teste de fatura',
+    'dueDate'     => date('Y-m-d', strtotime('+1 day')),
+];
+
+/**
+ * initialize phpay
+ */
+$phpay = PHPay::getInstance(new AsaasGateway(TOKEN_ASAAS_SANDBOX))
+    ->getGateway();
+
+/**
+ * create customer
+ *
+ * @return array customer
+ */
+$customerCreated = $phpay
+    ->customer($customer)
+    ->create();
+
+/**
+ * create charge
+ *
+ * @return array charges
+ */
+$chargeCreated = $phpay
+    ->charge($charge)
+    ->setCustomer($customerCreated['id'])
+    ->create();
+
+/**
+ * get all charges
+ *
+ * @return array charges
+ */
+$phpay
+    ->charge()
+    ->find($chargeCreated['id']);
+
+/**
+ * get all charges
+ *
+ * @return array charges
+ */
+$phpay
+    ->charge()
+    ->getAll();
+
+/**
+ * update charge
+ *
+ * @return array charge
+ */
+$phpay
+    ->charge()
+    ->update($chargeCreated['id'], [
+        'description' => 'Teste de fatura atualizado',
+    ]);
+
+/**
+ * destroy charge
+ *
+ * @return array bool
+ */
+$phpay
+    ->charge()
+    ->destroy($chargeCreated['id']);
+
+/**
+ * restore charge
+ *
+ * @return array charge
+ */
+$phpay
+    ->charge()
+    ->restore($chargeCreated['id']);
+
+/**
+ * get charge status
+ *
+ * @return array charge status
+ */
+$phpay
+    ->charge()
+    ->getStatus($chargeCreated['id']);
+
+/**
+ * get digitable line charge
+ *
+ * @return string
+ */
+$phpay
+    ->charge()
+    ->getDigitableLine($chargeCreated['id']);
+
+/**
+ * get qrcode charge
+ *
+ * @return string
+ */
+$qrcode = $phpay
+    ->charge()
+    ->getQrCodePix($chargeCreated['id']);
+
+/**
+ * confirm receipt charge
+ *
+ * @return array charges
+ */
+$confirmed = $phpay
+    ->charge()
+    ->confirmReceipt($chargeCreated['id'], [
+        'paymentDate'    => date('Y-m-d'),
+        'value'          => 100.00,
+        'notifyCustomer' => true,
+    ]);
+
+/**
+ * undo confirm receipt
+ *
+ * @return array charges
+ */
+$phpay
+    ->charge()
+    ->undoConfirmReceipt($chargeCreated['id']);
diff --git a/examples/asaas/clients.php b/examples/asaas/customers.php
similarity index 75%
rename from examples/asaas/clients.php
rename to examples/asaas/customers.php
index 919125e..21353c2 100644
--- a/examples/asaas/clients.php
+++ b/examples/asaas/customers.php
@@ -8,8 +8,8 @@
 require_once __DIR__ . '/credentials.php';
 
 $customer = [
-    'name'    => 'Mário Lucas',
-    'cpfCnpj' => '00000000000',
+    'name'    => NAME,
+    'cpfCnpj' => CPF_CNPJ,
 ];
 
 /**
@@ -22,10 +22,10 @@
  *  store asaas customer
  *
  * @param array $customer
- * @return string customer id
+ * @return array
  * @see available fields in https://docs.asaas.com/reference/criar-novo-cliente
  */
-$customerId = $phpay
+$customerCreated = $phpay
     ->customer($customer)
     ->create();
 
@@ -47,7 +47,7 @@
 $customersFiltred = $phpay
     ->customer()
     ->setFilter([
-        'cpfCnpj' => '00000000000',
+        'cpfCnpj' => $customerCreated['cpfCnpj'],
     ])
     ->getAll();
 
@@ -58,7 +58,7 @@
  */
 $customerById = $phpay
     ->customer()
-    ->get('cus_000000000000');
+    ->find($customerCreated['id']);
 
 /**
  * update customer
@@ -67,10 +67,9 @@
  */
 $customerUpdate = $phpay
     ->customer([
-        'name'    => 'Mário Lucas',
-        'cpfCnpj' => '00000000000',
+        'name' => 'Mário Lucas Updated',
     ])
-    ->update($customerId);
+    ->update($customerCreated['id']);
 
 /**
  * delete cliente no asaas
@@ -79,16 +78,16 @@
  */
 $customerDeleted = $phpay
     ->customer()
-    ->delete('cus_000000000000');
+    ->destroy($customerCreated['id']);
 
 /**
  * restore customer deleted
  *
  * @return bool
  */
-$customerRestored = $phpay
+$customerIdRestored = $phpay
     ->customer()
-    ->restore('cus_000000000000');
+    ->restore($customerCreated['id']);
 
 /**
  * customer notifications
@@ -97,4 +96,4 @@
  */
 $notifications = $phpay
     ->customer()
-    ->getNotifications('cus_000000000000');
+    ->getNotifications($customerCreated['id']);
diff --git a/examples/asaas/invoices.php b/examples/asaas/invoices.php
deleted file mode 100644
index 30ef963..0000000
--- a/examples/asaas/invoices.php
+++ /dev/null
@@ -1,35 +0,0 @@
-<?php
-
-use PHPay\PHPay;
-
-require_once __DIR__ . '/../../vendor/autoload.php';
-
-require_once __DIR__ . '/credentials.php';
-
-$client = [
-    'name'     => NAME,
-    'cpf_cnpj' => CPF_CNPJ,
-];
-
-$invoice = [
-    'billingType' => 'BOLETO',
-    'value'       => 100.00,
-    'description' => 'Teste de fatura',
-    'dueDate'     => date('Y-m-d', strtotime('+1 day')),
-];
-
-$assas = PHPay::asaas(TOKEN_ASAAS_SANDBOX);
-
-$invoices = $assas
-    ->invoice(createOnly: false)
-    ->with([])
-    ->all();
-
-print_r($invoices);
-
-$qrcode = $assas
-    ->client($client)
-    ->invoice($invoice, false)
-    ->qrCodePix();
-
-print_r($qrcode);
diff --git a/src/Contracts/GatewayInterface.php b/src/Contracts/GatewayInterface.php
index 30482e1..9279805 100644
--- a/src/Contracts/GatewayInterface.php
+++ b/src/Contracts/GatewayInterface.php
@@ -2,9 +2,11 @@
 
 namespace PHPay\Contracts;
 
+use Asaas\Resources\Charge\Charge as AsaasCharge;
 use Asaas\Resources\Customer\Customer as AsaasCustomer;
 
 interface GatewayInterface
 {
     public function customer(array $customer = []): AsaasCustomer;
+    public function charge(array $charge = []): AsaasCharge;
 }
diff --git a/src/Gateways/Asaas/AsaasGateway.php b/src/Gateways/Asaas/AsaasGateway.php
index f691882..a09b7ca 100644
--- a/src/Gateways/Asaas/AsaasGateway.php
+++ b/src/Gateways/Asaas/AsaasGateway.php
@@ -2,6 +2,7 @@
 
 namespace PHPay\Gateways\Asaas;
 
+use Asaas\Resources\Charge\Charge;
 use Asaas\Resources\Customer\Customer;
 use GuzzleHttp\Client;
 use PHPay\Contracts\GatewayInterface;
@@ -44,4 +45,9 @@ public function customer(array $customer = []): Customer
 
         return $this->customer;
     }
+
+    public function charge(array $charge = []): Charge
+    {
+        return new Charge($charge, $this->token, $this->sandbox);
+    }
 }
diff --git a/src/Gateways/Asaas/_Enums/BillingTypeEnum.php b/src/Gateways/Asaas/Enums/BillingTypeEnum.php
similarity index 100%
rename from src/Gateways/Asaas/_Enums/BillingTypeEnum.php
rename to src/Gateways/Asaas/Enums/BillingTypeEnum.php
diff --git a/src/Gateways/Asaas/_Enums/InvoiceFiltersEnum.php b/src/Gateways/Asaas/Enums/InvoiceFiltersEnum.php
similarity index 100%
rename from src/Gateways/Asaas/_Enums/InvoiceFiltersEnum.php
rename to src/Gateways/Asaas/Enums/InvoiceFiltersEnum.php
diff --git a/src/Gateways/Asaas/_Enums/InvoiceStatusEnum.php b/src/Gateways/Asaas/Enums/InvoiceStatusEnum.php
similarity index 100%
rename from src/Gateways/Asaas/_Enums/InvoiceStatusEnum.php
rename to src/Gateways/Asaas/Enums/InvoiceStatusEnum.php
diff --git a/src/Gateways/Asaas/_Enums/InvoiceStatusFiscalDocumentEnum.php b/src/Gateways/Asaas/Enums/InvoiceStatusFiscalDocumentEnum.php
similarity index 100%
rename from src/Gateways/Asaas/_Enums/InvoiceStatusFiscalDocumentEnum.php
rename to src/Gateways/Asaas/Enums/InvoiceStatusFiscalDocumentEnum.php
diff --git a/src/Gateways/Asaas/_Requests/AsaasInvoiceRequest.php b/src/Gateways/Asaas/Requests/AsaasChargeRequest.php
similarity index 53%
rename from src/Gateways/Asaas/_Requests/AsaasInvoiceRequest.php
rename to src/Gateways/Asaas/Requests/AsaasChargeRequest.php
index 7d75e1a..74393f4 100644
--- a/src/Gateways/Asaas/_Requests/AsaasInvoiceRequest.php
+++ b/src/Gateways/Asaas/Requests/AsaasChargeRequest.php
@@ -1,58 +1,53 @@
 <?php
 
-namespace PHPay\Gateways\Asaas\Requests;
+namespace Asaas\Requests;
 
 use PHPay\Gateways\Asaas\Enums\{BillingTypeEnum};
-use stdClass;
 
-class AsaasInvoiceRequest
+class AsaasChargeRequest
 {
     /**
-     * validate client and invoice data
+     * validate customer and charge data
      *
-     * @param array $client
-     * @param array $invoice
+     * @param array $customer
+     * @param array $charge
      * @return void
      */
-    public static function validate(array $client, array $invoice): void
+    public static function validate(array $charge): void
     {
-        if (!isset($client['id'])) {
-            throw new \InvalidArgumentException(self::messages()->client->id);
+        if (!isset($charge['customer']) && !is_string($charge['customer'])) {
+            throw new \InvalidArgumentException(self::messages()->charge->customer, 400);
         }
 
-        if (!isset($invoice['customer']) && !is_string($invoice['customer'])) {
-            throw new \InvalidArgumentException(self::messages()->invoice->customer);
+        if (!isset($charge['billingType'])) {
+            throw new \InvalidArgumentException(self::messages()->charge->billingType, 400);
         }
 
-        if (!isset($invoice['billingType'])) {
-            throw new \InvalidArgumentException(self::messages()->invoice->billingType);
+        if (!BillingTypeEnum::tryFrom($charge['billingType'])) {
+            throw new \InvalidArgumentException(self::messages()->charge->billingType, 400);
         }
 
-        if (!BillingTypeEnum::tryFrom($invoice['billingType'])) {
-            throw new \InvalidArgumentException(self::messages()->invoice->billingType);
+        if (!isset($charge['value']) && !is_numeric($charge['value'])) {
+            throw new \InvalidArgumentException(self::messages()->charge->value, 400);
         }
 
-        if (!isset($invoice['value']) && !is_numeric($invoice['value'])) {
-            throw new \InvalidArgumentException(self::messages()->invoice->value);
-        }
-
-        if (!isset($invoice['dueDate']) && !is_string($invoice['dueDate'])) {
-            throw new \InvalidArgumentException(self::messages()->invoice->dueDate);
+        if (!isset($charge['dueDate']) && !is_string($charge['dueDate'])) {
+            throw new \InvalidArgumentException(self::messages()->charge->dueDate, 400);
         }
     }
 
     /**
      * messages for validation
      *
-     * @return stdClass
+     * @return object
      */
-    public static function messages(): stdClass
+    public static function messages(): object
     {
         return (object) [
-            'client' => (object) [
-                'id' => 'Asaas: Para gerar uma cobrança é necessário um id de cliente do Asaas.',
+            'customer' => (object) [
+                'id' => 'Asaas: Para gerar uma cobrança é necessário um id de customere do Asaas.',
             ],
-            'invoice' => (object) [
+            'charge' => (object) [
                 'customer'    => 'Asaas: O campo customer é obrigatório e deve ser do tipo string.',
                 'billingType' => 'Asaas: O campo billingType é obrigatório, e tem como disponível as seguintes opções: UNDEFINED, BOLETO, CREDIT_CARD, PIX',
                 'value'       => 'Asaas: O campo value é obrigatório e deve ser do tipo numérico.',
diff --git a/src/Gateways/Asaas/Requests/AsaasCustomerRequest.php b/src/Gateways/Asaas/Requests/AsaasCustomerRequest.php
new file mode 100644
index 0000000..4b485b4
--- /dev/null
+++ b/src/Gateways/Asaas/Requests/AsaasCustomerRequest.php
@@ -0,0 +1,36 @@
+<?php
+
+namespace Asaas\Requests;
+
+class AsaasCustomerRequest
+{
+    /**
+     * validate customer
+     *
+     * @param array $customer
+     * @return void
+     */
+    public static function validate(array $customer): void
+    {
+        if (!isset($customer['name'])) {
+            throw new \InvalidArgumentException(self::messages()->name, 400);
+        }
+
+        if (!isset($customer['cpfCnpj'])) {
+            throw new \InvalidArgumentException(self::messages()->cpfCnpj, 400);
+        }
+    }
+
+    /**
+     * messages for validation
+     *
+     * @return object
+     */
+    public static function messages(): object
+    {
+        return (object) [
+            'name'    => 'Asaas: Nome do cliente é obrigatório para o Asaas',
+            'cpfCnpj' => 'Asaas: CPF/CNPJ do cliente é obrigatório para o Asaas',
+        ];
+    }
+}
diff --git a/src/Gateways/Asaas/_Requests/AsaasPixRequest.php b/src/Gateways/Asaas/Requests/AsaasPixRequest.php
similarity index 100%
rename from src/Gateways/Asaas/_Requests/AsaasPixRequest.php
rename to src/Gateways/Asaas/Requests/AsaasPixRequest.php
diff --git a/src/Gateways/Asaas/Resources/Charge/Charge.php b/src/Gateways/Asaas/Resources/Charge/Charge.php
new file mode 100644
index 0000000..92fbd65
--- /dev/null
+++ b/src/Gateways/Asaas/Resources/Charge/Charge.php
@@ -0,0 +1,190 @@
+<?php
+
+namespace Asaas\Resources\Charge;
+
+use Asaas\Requests\AsaasChargeRequest;
+use Asaas\Resources\Charge\Interface\ChargeInterface;
+use Asaas\Traits\HasAsaasClient;
+use GuzzleHttp\Client;
+
+class Charge implements ChargeInterface
+{
+    /**
+     * trait asaas client
+     */
+    use HasAsaasClient;
+
+    /**
+     * client guzzle
+     */
+    private Client $client;
+
+    /**
+     * @var array
+     */
+    private array $filter = [];
+
+    /**
+     * construct
+     *
+     * @param array $charge
+     */
+    public function __construct(
+        private array $charge = [],
+        private string $token,
+        private bool $sandbox = true
+    ) {
+        $this->client = $this->clientAsaasBoot();
+
+        if (!empty($charge)) {
+            $this->charge = $charge;
+        }
+
+        return $this;
+    }
+
+    /**
+     * set filters
+     *
+     * @param array $filters
+     * @return ChargeInterface
+     */
+    public function setFilters(array $filters): ChargeInterface
+    {
+        $this->filter = $filters;
+
+        return $this;
+    }
+
+    /**
+     * set customer
+     *
+     * @param string $customerId
+     * @return ChargeInterface
+     */
+    public function setCustomer(string $customerId): ChargeInterface
+    {
+        $this->charge['customer'] = $customerId;
+
+        return $this;
+    }
+
+    /**
+     * find charges by id
+     *
+     * @return array
+     */
+    public function find(string $id): array
+    {
+        return $this->get("payments/{$id}");
+    }
+
+    /**
+     * get all charges
+     *
+     * @return array
+     */
+    public function getAll(): array
+    {
+        return $this->get('payments', [
+            'query' => $this->filter,
+        ]);
+    }
+
+    /**
+     * create charge
+     *
+     * @return string
+     * @see fields available in https://docs.asaas.com/reference/criar-nova-cobranca
+     */
+    public function create(): array
+    {
+        AsaasChargeRequest::validate($this->charge);
+
+        return $this->post('payments', $this->charge);
+    }
+
+    /**
+     * update charge
+     *
+     * @param string $id
+     * @param array $data
+     * @return array
+     */
+    public function update(string $id, array $data): array
+    {
+        return $this->put("payments/{$id}", $data);
+    }
+
+    /**
+     * destroy charge
+     *
+     * @param string $id
+     * @return array
+     */
+    public function destroy(string $id): bool
+    {
+        return $this->delete("payments/{$id}");
+    }
+
+    /**
+     * restore charge
+     *
+     * @param string $id
+     * @return array
+     */
+    public function restore(string $id): array
+    {
+        return $this->post("payments/{$id}/restore");
+    }
+
+    /**
+     * get status charge
+     *
+     * @param string $id
+     * @return array
+     */
+    public function getStatus(string $id): array
+    {
+        return $this->get("payments/{$id}/status");
+    }
+
+    /**
+     * get digitable line
+     *
+     * @param string $id
+     * @return array
+     */
+    public function getDigitableLine(string $id): string
+    {
+        return $this->get("payments/{$id}/identificationField")['identificationField'];
+    }
+
+    /**
+     * get qrcode pix
+     *
+     * @param string $id
+     * @return array
+     */
+    public function getQrCodePix(string $id): array
+    {
+        return $this->get("payments/{$id}/pixQrCode");
+    }
+
+    /**
+     * confirm receipt
+     *
+     * @param string $id
+     * @param array $data
+     * @return array
+     */
+    public function confirmReceipt(string $id, array $data): array
+    {
+        return $this->post("payments/{$id}/receiveInCash", $data);
+    }
+
+    public function undoConfirmReceipt(string $id): array
+    {
+        return $this->post("payments/{$id}/undoReceivedInCash");
+    }
+}
diff --git a/src/Gateways/Asaas/Resources/Charge/Interface/ChargeInterface.php b/src/Gateways/Asaas/Resources/Charge/Interface/ChargeInterface.php
new file mode 100644
index 0000000..25eb0b9
--- /dev/null
+++ b/src/Gateways/Asaas/Resources/Charge/Interface/ChargeInterface.php
@@ -0,0 +1,20 @@
+<?php
+
+namespace Asaas\Resources\Charge\Interface;
+
+interface ChargeInterface
+{
+    public function getAll(): array;
+    public function find(string $id): array;
+    public function create(): array;
+    public function update(string $id, array $data): array;
+    public function destroy(string $id): bool;
+    public function restore(string $id): array;
+    public function setCustomer(string $customer): ChargeInterface;
+    public function setFilters(array $filters): ChargeInterface;
+    public function getStatus(string $id): array;
+    public function getDigitableLine(string $id): string;
+    public function getQrCodePix(string $id): array;
+    public function confirmReceipt(string $id, array $data): array;
+    public function undoConfirmReceipt(string $id): array;
+}
diff --git a/src/Gateways/Asaas/Resources/Customer/Customer.php b/src/Gateways/Asaas/Resources/Customer/Customer.php
index 29d666d..cc22c82 100644
--- a/src/Gateways/Asaas/Resources/Customer/Customer.php
+++ b/src/Gateways/Asaas/Resources/Customer/Customer.php
@@ -2,6 +2,7 @@
 
 namespace Asaas\Resources\Customer;
 
+use Asaas\Requests\AsaasCustomerRequest;
 use Asaas\Resources\Customer\Interface\CustomerInterface;
 use Asaas\Traits\HasAsaasClient;
 use GuzzleHttp\Client;
@@ -49,22 +50,9 @@ public function __construct(
      */
     public function getAll(): array
     {
-        try {
-            $response = $this->client->get('customers', [
-                'query' => $this->filter,
-            ]);
-
-            $content = $response
-                ->getBody()
-                ->getContents();
-
-            return json_decode($content, true);
-        } catch (\Exception $e) {
-            return [
-                'error'   => $e->getCode(),
-                'message' => $e->getMessage(),
-            ];
-        }
+        return $this->get('customers', [
+            'query' => $this->filter,
+        ]);
     }
 
     /**
@@ -73,37 +61,22 @@ public function getAll(): array
      * @param string $id
      * @return array
      */
-    public function get(string $id): array
+    public function find(string $id): array
     {
-        try {
-            $response = $this->client->get("customers/{$id}");
-
-            $content = $response
-                ->getBody()
-                ->getContents();
-
-            return json_decode($content, true);
-        } catch (\Exception $e) {
-            return [
-                'error'   => $e->getCode(),
-                'message' => $e->getMessage(),
-            ];
-        }
+        return $this->get("customers/{$id}");
     }
 
     /**
      * create customer
      *
-     * @return string
+     * @return array
      * @see available fields in https://docs.asaas.com/reference/criar-novo-cliente
      */
-    public function create(): string
+    public function create(): array
     {
-        try {
-            return $this->post('customers', $this->customer);
-        } catch (\Exception $e) {
-            return $e->getMessage();
-        }
+        AsaasCustomerRequest::validate($this->customer);
+
+        return $this->post('customers', $this->customer);
     }
 
     /**
@@ -115,48 +88,29 @@ public function create(): string
      */
     public function update(string $id): array
     {
-        try {
-            return $this->put("customers/{$id}", $this->customer);
-        } catch (\Exception $e) {
-            return [
-                'error'   => $e->getCode(),
-                'message' => $e->getMessage(),
-            ];
-        }
+        return $this->put("customers/{$id}", $this->customer);
     }
 
     /**
-     * delete customer
+     * destroy customer
      *
      * @param string $id
      * @return bool
      */
-    public function delete(string $id): bool
+    public function destroy(string $id): bool
     {
-        try {
-            $response = $this->client->delete("customers/{$id}");
-
-            return ($response->getStatusCode() === 200);
-        } catch (\Exception $e) {
-            return false;
-        }
+        return $this->delete("customers/{$id}");
     }
 
     /**
      * restore customer deleted
      *
      * @param string $id
-     * @return bool
+     * @return array
      */
-    public function restore(string $id): bool
+    public function restore(string $id): array
     {
-        try {
-            $response = $this->client->post("customers/{$id}/restore");
-
-            return ($response->getStatusCode() === 200);
-        } catch (\Exception $e) {
-            return false;
-        }
+        return $this->post("customers/{$id}/restore");
     }
 
     /**
@@ -167,20 +121,7 @@ public function restore(string $id): bool
      */
     public function getNotifications(string $id): array
     {
-        try {
-            $response = $this->client->get("customers/{$id}/notifications");
-
-            $content = $response
-                ->getBody()
-                ->getContents();
-
-            return json_decode($content, true);
-        } catch (\Exception $e) {
-            return [
-                'error'   => $e->getCode(),
-                'message' => $e->getMessage(),
-            ];
-        }
+        return $this->get("customers/{$id}/notifications");
     }
 
     /**
diff --git a/src/Gateways/Asaas/Resources/Customer/Interface/CustomerInterface.php b/src/Gateways/Asaas/Resources/Customer/Interface/CustomerInterface.php
index b69a06a..7882408 100644
--- a/src/Gateways/Asaas/Resources/Customer/Interface/CustomerInterface.php
+++ b/src/Gateways/Asaas/Resources/Customer/Interface/CustomerInterface.php
@@ -4,12 +4,12 @@
 
 interface CustomerInterface
 {
-    public function get(string $id): array;
+    public function find(string $id): array;
     public function getAll(): array;
-    public function create(): string;
+    public function create(): array;
     public function update(string $id): array;
-    public function delete(string $id): bool;
-    public function restore(string $id): bool;
+    public function destroy(string $id): bool;
+    public function restore(string $id): array;
     public function getNotifications(string $id): array;
     public function setFilter(array $filter = []): self;
 }
diff --git a/src/Gateways/Asaas/Traits/HasAsaasClient.php b/src/Gateways/Asaas/Traits/HasAsaasClient.php
index c1c0400..0dca1aa 100644
--- a/src/Gateways/Asaas/Traits/HasAsaasClient.php
+++ b/src/Gateways/Asaas/Traits/HasAsaasClient.php
@@ -31,10 +31,12 @@ protected function clientAsaasBoot(): Client
      * @param string $endpoint
      * @return array
      */
-    public function get(string $endpoint): array
+    protected function get(string $endpoint, array $filters = []): array
     {
         try {
-            $reposonse = $this->client->get($endpoint);
+            $reposonse = $this->client->get($endpoint, [
+                'query' => $filters,
+            ]);
 
             $content = $reposonse
                 ->getBody()
@@ -42,7 +44,10 @@ public function get(string $endpoint): array
 
             return json_decode($content, true);
         } catch (\Exception $e) {
-            return $e->getMessage();
+            return [
+                'error'   => $e->getCode(),
+                'message' => $e->getMessage(),
+            ];
         }
     }
 
@@ -51,9 +56,9 @@ public function get(string $endpoint): array
      *
      * @param string $endpoint
      * @param array $data
-     * @return string
+     * @return array
      */
-    public function post(string $endpoint, array $data): string
+    protected function post(string $endpoint, array $data = []): array
     {
         try {
             $reposonse = $this->client->post($endpoint, [
@@ -64,11 +69,12 @@ public function post(string $endpoint, array $data): string
                 ->getBody()
                 ->getContents();
 
-            $reposonses = json_decode($content, true);
-
-            return $reposonses['id'];
+            return json_decode($content, true);
         } catch (\Exception $e) {
-            return $e->getMessage();
+            return [
+                'error'   => $e->getCode(),
+                'message' => $e->getMessage(),
+            ];
         }
     }
 
@@ -79,7 +85,7 @@ public function post(string $endpoint, array $data): string
      * @param array $data
      * @return array
      */
-    public function put(string $endpoint, array $data): array
+    protected function put(string $endpoint, array $data): array
     {
         try {
             $response = $this->client->put($endpoint, [
@@ -105,12 +111,12 @@ public function put(string $endpoint, array $data): array
      * @param string $endpoint
      * @return bool
      */
-    public function delete(string $endpoint): bool
+    protected function delete(string $endpoint): bool
     {
         try {
-            $this->client->delete($endpoint);
+            $response = $this->client->delete($endpoint);
 
-            return true;
+            return ($response->getStatusCode() == 200);
         } catch (\Exception $e) {
             return false;
         }
diff --git a/src/Gateways/Asaas/_Requests/AsaasClientRequest.php b/src/Gateways/Asaas/_Requests/AsaasClientRequest.php
deleted file mode 100644
index ac503ce..0000000
--- a/src/Gateways/Asaas/_Requests/AsaasClientRequest.php
+++ /dev/null
@@ -1,38 +0,0 @@
-<?php
-
-namespace PHPay\Gateways\Asaas\Requests;
-
-use stdClass;
-
-class AsaasClientRequest
-{
-    /**
-     * validate client
-     *
-     * @param array $client
-     * @return void
-     */
-    public static function validate(array $client): void
-    {
-        if (!isset($client['name'])) {
-            throw new \InvalidArgumentException(self::messages()->name);
-        }
-
-        if (!isset($client['cpf_cnpj'])) {
-            throw new \InvalidArgumentException(self::messages()->cpf_cnpj);
-        }
-    }
-
-    /**
-     * messages for validation
-     *
-     * @return stdClass
-     */
-    public static function messages(): stdClass
-    {
-        return (object) [
-            'name'     => 'Asaas: Nome do cliente é obrigatório para o Asaas',
-            'cpf_cnpj' => 'Asaas: CPF/CNPJ do cliente é obrigatório para o Asaas',
-        ];
-    }
-}