> ## Documentation Index
> Fetch the complete documentation index at: https://docs.gates2b.com/llms.txt
> Use this file to discover all available pages before exploring further.

# Get Crypto Invoice by ID

> This endpoint returns full details for a crypto invoice (gateway payment) by its ID.

<ParamField header="Authorization" type="string" placeholder="Bearer {token}" required>
  The Bearer authentication token is required to access this endpoint.
</ParamField>

<ParamField path="id" type="string" placeholder="68d2fa97b30181b2d2f13600" required>
  The unique ID of the crypto invoice you want to retrieve.
</ParamField>

### Response

<ResponseField name="status" type="number">
  HTTP response code. Expected: 200 (OK).
</ResponseField>

<ResponseField name="code" type="string">
  Response status code.
</ResponseField>

<ResponseField name="response" type="object">
  Response content with invoice details.

  <Expandable title="Mostrar objeto">
    <ResponseField name="id" type="string">
      Unique invoice identifier.
    </ResponseField>

    <ResponseField name="type" type="string">
      Invoice type (PAYMENT or WITHDRAWAL).
    </ResponseField>

    <ResponseField name="status" type="string">
      Current invoice status.
    </ResponseField>

    <ResponseField name="amount" type="number">
      Transaction amount.
    </ResponseField>

    <ResponseField name="currency" type="string">
      Transaction currency.
    </ResponseField>

    <ResponseField name="gateway" type="string">
      Gateway name used (e.g., NOWPAYMENTS).
    </ResponseField>

    <ResponseField name="user_id" type="number">
      Owner user ID of the invoice.
    </ResponseField>

    <ResponseField name="external_reference" type="string">
      External reference for your application.
    </ResponseField>

    <ResponseField name="createdAt" type="string">
      Invoice creation date (ISO format).
    </ResponseField>

    <ResponseField name="updatedAt" type="string">
      Invoice last update date (ISO format).
    </ResponseField>

    <ResponseField name="payment_details" type="object">
      Payment-specific details.

      <Expandable title="Mostrar objeto">
        <ResponseField name="pay_address" type="string">
          Address to send funds to (destination wallet).
        </ResponseField>

        <ResponseField name="qr_code" type="string">
          Base64 QR code to facilitate payment.
        </ResponseField>

        <ResponseField name="expires_at" type="string">
          Payment expiration date and time (ISO format).
        </ResponseField>

        <ResponseField name="pay_currency" type="string">
          Crypto currency used for payment (e.g., USDTBSC, BTC, ETH).
        </ResponseField>

        <ResponseField name="fiat_currency" type="string">
          Fiat reference currency (e.g., BRL, USD).
        </ResponseField>
      </Expandable>
    </ResponseField>
  </Expandable>
</ResponseField>

<ResponseExample>
  ```json theme={null}
  {
    "status": 200,
    "code": "success",
    "response": {
      "id": "68d2fa97b30181b2d2f13600",
      "type": "PAYMENT",
      "status": "WAITING_PAYMENT",
      "amount": 71.4226873,
      "currency": "BRL",
      "gateway": "NOWPAYMENTS",
      "user_id": 123,
      "external_reference": "INV-2024-001",
      "createdAt": "2024-09-24T19:52:55.998Z",
      "updatedAt": "2024-09-24T19:52:55.998Z",
      "payment_details": {
        "pay_address": "0x1CEfB8730786f34af8B10dC4e5B8028F79a63abd",
        "qr_code": "iVBORw0KGgoAAAANSUhEUgAAAJQAAACUCAYAAAB1PADUAAAAAklEQVR4AewaftIAAATVSURBVO3BQY4jRxAEwfAC//9l1x7zVECjk7MjKczwj1QtOaladFK16KRq0UnVopOqRSdVi06qFp1ULTqpWnRSteikatFJ1aKTqkUnVYtOqhZ98hKQn6Tmm4BMaiYgT6h5A8hPUvPGSdWik6pFJ1WLPlmmZhOQJ4DcqJmATGomIDdqboBMat5QswnIppOqRSdVi06qFn3yZUCeUPMEkEnNBGQCMqmZgGxScwNkUvMEkCfUfNNJ1aKTqkUnVYs++Z9RMwGZ1DwBZFIzAblR819yUrXopGrRSdWiT/5ngNwAmdRMQJ5QcwNkUvNvdlK16KRq0UnVok++TM1PAjKpeQPIjZobIJOaSc0ban6Tk6pFJ1WLTqoWfbIMyN+kZgIyqZmATGpu1ExAJjVPAJnU3AD5zU6qFp1ULTqpWvTJS2p+MzVPAJnUPAFkk5p/k5OqRSdVi06qFuEfeQHIpGYCsknNDZAbNU8AmdS8AWRScwNkk5pvOqladFK16KRq0ScvqdmkZpOaGyBPAHlDzQ2QSc0NkEnNDZBJzaaTqkUnVYtOqhZ98hKQbwKyCcik5g0gk5obIJOaSc0NkBsgN2q+6aRq0UnVopOqRZ+8pGYCcqPmCTVPAPkmIG+oeQLIpOYGyKTmJ51ULTqpWnRSteiTL1NzA+QJNTdqJiCTmgnIpGYCMql5AsikZgJyo2YCcqPmBsikZtNJ1aKTqkUnVYvwj7wA5EbNBGRSMwGZ1ExAbtTcAJnUTECeUDMBmdT8JCCTmhsgk5o3TqoWnVQtOqla9MmXAZnUPAFkUjMBmYDcqJmATGqeADKpmYBMam6APKHmCSCTmk0nVYtOqhadVC36ZJmaCcgNkEnNDZBJzQ2QGzUTkEnNBGRSc6NmAnKj5gkgv8lJ1aKTqkUnVYs++TI1E5BJzQTkRs0mIJOaJ4BMap5QMwF5Q80E5AbIpOaNk6pFJ1WLTqoWfbIMyBtqNql5AsgTaiYgN2qeUHMDZAIyqbkBsumkatFJ1aKTqkX4R14AMqm5AfKGmhsgk5pNQCY1TwC5UTMBeULNBGRS800nVYtOqhadVC365MuATGpugExqJiCTmknNBGRSMwGZ1ExAJjUTkEnNjZobIJOaJ4BMaiYgk5pNJ1WLTqoWnVQt+uTL1ExAngAyqZmAPAHkCTU3ap4A8gSQJ9T8TSdVi06qFp1ULfrkJTVPqPlN1DwBZFKzSc0TQJ5QMwGZ1LxxUrXopGrRSdWiT14C8pPUTGpugExq3lDzBJBJzQTkBsik5gkgN2o2nVQtOqladFK16JNlajYBuQEyqZnUTEBu1NwAeQPIE2reUHMDZFLzxknVopOqRSdViz75MiBPqNkEZJOaJ4BMaiYgE5A3gExqbtRsOqladFK16KRq0Sf/MUAmNU8AmdRMQCY1E5An1NwAmdS8AWRSs+mkatFJ1aKTqkWf/McB+ZvU3AC5UTMBuVHzN51ULTqpWnRSteiTL1PzTWpugNyouQFyA2RSMwG5UXMD5EbNb3JSteikatFJ1aJPlgH5SUBu1ExAJiCTmknNJjVPqJmA3ACZ1ExqvumkatFJ1aKTqkX4R6qWnFQtOqladFK16KRq0UnVopOqRSdVi06qFp1ULTqpWnRSteikatFJ1aKTqkUnVYv+AeMiPTU2TMAbAAAAAElFTkSuQmCC",
        "expires_at": "2024-09-24T20:52:55.998Z",
        "pay_currency": "USDTBSC",
        "fiat_currency": "BRL"
      }
    }
  }
  ```
</ResponseExample>