curl --request POST \
  --url https://api.kubifactu.com/api/invoicing/invoices/batch \
  --header 'Content-Type: application/json' \
  --header 'X-Qbikode-ClientApiKey: <api-key>' \
  --data '
{
  "invoices": [
    {
      "sif_id": "9db0bca1-187e-4cf4-b87c-96f2044008d7",
      "sender_data": {
        "sender_full_name": "<string>",
        "sender_id_card_number": "<string>"
      },
      "invoice_data": {
        "invoice_type_key": "F1",
        "fiscal_year": 2025,
        "series_code": "2025",
        "invoice_number": "00021",
        "invoice_datetime": "2025-02-26 12:35:44",
        "description": "<string>",
        "lines": [
          {
            "tax_type_key": "01",
            "vat_tax_regime_key": "01",
            "igic_tax_regime_key": "01",
            "operation_type_key": "S1",
            "tax_base": 200,
            "exemption_cause_key": "E1",
            "tax_base_at_cost": 123,
            "tax_rate": 21,
            "tax_quota": 42,
            "equalization_tax_rate": 5.2,
            "equalization_tax_quota": 10.4
          }
        ],
        "total_quota": 123,
        "total_amount": 123,
        "operation_date": "2025-02-26",
        "representative_company_name": "<string>",
        "representative_tax_id_number": "<string>",
        "previous_rejection_key": "X",
        "correction_key": "S",
        "is_simplified": false,
        "without_recipient_identification_key": "S",
        "macrodata_key": "S",
        "coupon_key": "N",
        "invoicing_agreement_registration_number": "<string>",
        "sif_agreement_id": "<string>",
        "issued_by_third_party_or_recipient_key": "T",
        "rectificative_type_code": "S",
        "rectified_base_amount": 2500.55,
        "rectified_quota": 42.3,
        "rectified_equalization_tax_quota": 5.2,
        "replaced_rectified_invoices": [
          {
            "tax_id_number": "<string>",
            "full_invoice_number": "<string>",
            "invoice_date": "2025-02-26"
          }
        ],
        "substituted_invoices": [
          {
            "tax_id_number": "<string>",
            "full_invoice_number": "<string>",
            "invoice_date": "2025-02-26"
          }
        ]
      },
      "callback_url": "https://www.tuempresa.com/kubifactu/callback",
      "recipients": [
        {
          "full_name": "<string>",
          "tax_id_number": "<string>",
          "other_id_country_code": "<string>",
          "other_id_type": "02",
          "other_id_card_id": "<string>"
        }
      ]
    }
  ]
}
'

{
  "data": {
    "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "record_type": "creation",
    "request_id": "2cc8ef846029ec69613711ad1d85f6dfebf16ffb",
    "sif_id": "0995C42C-6708-44FB-BFBF-B363A5FE873E",
    "fiscal_year": 123,
    "full_invoice_number": "<string>",
    "created_at": "2025-09-15T07:35:24.992854Z",
    "fingerprint": "<string>",
    "csv": "<string>",
    "vf_post_status": "success",
    "vf_record_registration_status": "success",
    "has_warnings": false,
    "vf_error_descriptions": "<string>",
    "next_request_waiting_time": 123,
    "next_request_datetime": "1977-04-22T06:00:00Z",
    "qr_value": "<string>",
    "qr_image": "aSDinaTvuI8gbWludGxpZnk=",
    "xml_contents": "aSDinaTvuI8gbWludGxpZnk=",
    "vf_response_body": "aSDinaTvuI8gbWludGxpZnk="
  }
}