Registrar empresa

Completa los datos de tu empresa y el certificado digital para comenzar a operar.

¿Qué es el Certificado Digital?
El Certificado Digital (CD) o firma digital simple valida tu identidad permitiendo emitir documentos de facturación electrónica cumpliendo con normas del SII.

SI tengo certificado digital NO tengo certificado digital

Carga el archivo del certificado digital

Contraseña del certificado digital

📄 MIPYME Documents

Create a new digital certificate

POST

Endpoint URL https://api-billing.koywe.com/V1/digital_certificates

Requires authentication

Authentication

Send header Authorization: Bearer <token> (obtained from POST /auth) for protected endpoints.

Parameters

No parameters.

Request body — fields

Field	Type	Required	Description
`account_id`	integer	Always required	ID of the associated account.
`certificate_file`	string	Optional	Base64 encoded PFX file of certificate (Chile)
`certificate_key`	string	Optional	Base64 encoded KEY file of certificate (Mexico and Argentina)
`certificate_cer`	string	Optional	Base64 encoded CER file of certificate (Mexico and Argentina)
`certificate_password`	string	Always required	Digital certificate password

Request body — JSON example

{
    "account_id": 0,
    "certificate_file": "string",
    "certificate_key": "string",
    "certificate_cer": "string",
    "certificate_password": "string"
}

Responses

Digital certificate link successfully generated

Request POST /digital_certificates

curl -X POST \
  "https://api-billing.koywe.com/V1/digital_certificates" \
  -H "Authorization: Bearer <token>" \
  -H "Content-Type: application/json" \
  -d '{"..."}'

Response

{
    "account_id": "245",
    "certificate_id": "7y5wvL7tZ3aGEMnxeSF1",
    "certificate_valid_from": "2025-02-18 15:00:00",
    "certificate_valid_to": "2026-02-18 15:00:00",
    "certificate_name_internal": "legal representative certificate",
    "certificate_name": "JUAN GOMEZ",
    "certificate_tax_id_type": "CL-RUT",
    "certificate_tax_id_code": "12345678-5"
}

{
    "error": "invalid input or validation error"
}

{
    "error": "Invalid or expired token"
}

{
    "error": "Internal server error"
}