diff --git a/examples/efi/charges.php b/examples/efi/charges.php
index a0af6df..14f5ad4 100644
--- a/examples/efi/charges.php
+++ b/examples/efi/charges.php
@@ -63,15 +63,26 @@
     ->confirmReceipt($chargeId);
 
 /**
- * destroy charge
+ * cancel charge
  */
 $phpay
     ->charge()
-    ->destroy($chargeId);
+    ->cancel($chargeId);
 
 /**
- * cancel charge
+ * update due date
  */
 $phpay
     ->charge()
-    ->cancel($chargeId);
+    ->updateDueDate($chargeId, $dueDate);
+
+/**
+ * update billet metadata
+ * notification_url and custom_id
+ */
+$phpay
+    ->charge()
+    ->updateMetadata($chargeId, [
+        'notification_url' => $notificationUrl,
+        'custom_id'        => $customId,
+    ]);
diff --git a/src/Gateways/Efi/Resources/Charge/Charge.php b/src/Gateways/Efi/Resources/Charge/Charge.php
index e00af13..b63eaf0 100644
--- a/src/Gateways/Efi/Resources/Charge/Charge.php
+++ b/src/Gateways/Efi/Resources/Charge/Charge.php
@@ -132,37 +132,41 @@ public function create(): array
     }
 
     /**
-     * update charge
+     * update billet metadata
+     * notification_url and custom_id
      *
      * @param string $id
      * @param array<mixed> $data
      * @return array<mixed>
      */
-    public function update(string $id, array $data): array
+    public function updateMetadata(string $id, array $data): array
     {
-        return $this->put("payments/{$id}", $data);
+        return $this->put("v1/charge/{$id}/metadata", $data);
     }
 
     /**
-     * destroy charge
+     * cancel charge
      *
      * @param string $id
      * @return array<array|mixed>
      */
-    public function destroy(string $id): array
+    public function cancel(string $id): array
     {
         return $this->put("v1/charge/{$id}/cancel", []);
     }
 
     /**
-     * cancel charge
+     * update due date
      *
      * @param string $id
+     * @param string $dueDate
      * @return array<array|mixed>
      */
-    public function cancel(string $id): array
+    public function updateDueDate(string $id, string $dueDate): array
     {
-        return $this->put("v1/charge/{$id}/cancel", []);
+        return $this->put("v1/charge/{$id}/billet", [
+            'expire_at' => $dueDate,
+        ]);
     }
 
     /**
@@ -176,28 +180,6 @@ public function getStatus(string $id): array
         return $this->get("payments/{$id}/status");
     }
 
-    /**
-     * get digitable line
-     *
-     * @param string $id
-     * @return mixed
-     */
-    public function getDigitableLine(string $id): mixed
-    {
-        return $this->get("payments/{$id}/identificationField")['identificationField'];
-    }
-
-    /**
-     * get qrcode pix
-     *
-     * @param string $id
-     * @return array<array|mixed>
-     */
-    public function getQrCodePix(string $id): array
-    {
-        return $this->get("payments/{$id}/pixQrCode");
-    }
-
     /**
      * confirm receipt
      *
diff --git a/src/Gateways/Efi/Resources/Charge/Interface/ChargeInterface.php b/src/Gateways/Efi/Resources/Charge/Interface/ChargeInterface.php
index 23d3e10..4dc6a4b 100644
--- a/src/Gateways/Efi/Resources/Charge/Interface/ChargeInterface.php
+++ b/src/Gateways/Efi/Resources/Charge/Interface/ChargeInterface.php
@@ -44,18 +44,27 @@ public function setQueryParams(array $queryParams): ChargeInterface;
     public function confirmReceipt(string $id): array;
 
     /**
-     * delete charge by id
+     * cancel charge by id
      *
      * @param string $id
      * @return array<array|mixed>
      */
-    public function destroy(string $id): array;
+    public function cancel(string $id): array;
 
     /**
-     * cancel charge by id
-     *
      * @param string $id
+     * @param string $dueDate
      * @return array<array|mixed>
      */
-    public function cancel(string $id): array;
+    public function updateDueDate(string $id, string $dueDate): array;
+
+    /**
+     * update billet metadata
+     * notification_url and custom_id
+     *
+     * @param string $id
+     * @param array<mixed> $data
+     * @return array<mixed>
+     */
+    public function updateMetadata(string $id, array $data): array;
 }