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Companies · API V1

CUIT certificate

Retrieve the registration certificate and associated registry data.

Request access Try example

Controlled, account-enabled access

WHAT IT SOLVES

Bring CUIT certificate into your workflow

Retrieve the registration certificate and associated registry data. This public page presents the use case and a safe preview; operational configuration is managed inside the portal.

  • Bring company data into onboarding and compliance.
  • Keep a consistent experience inside your product.

REQUEST DATA

What the CUIT certificate API uses

The public page for this version uses CUIT and Represented CUIT.

cuitCUIT
Text valueRequired
cuitRepresentadaRepresented CUIT
Text valueRequired

API V1Up to 1 item per requestJSON

INTEGRATION FLOW

From a request to structured output

  1. 01Define the request

    Start with your use case and the minimum required data.

  2. 02Enable access

    We configure scope, credentials, and capacity for your account.

  3. 03Integrate the result

    Consume JSON inside your product or operating workflow.

LOCAL SANDBOX

Try the request format

No data sent

Edit the example and generate a JSON preview in your browser. Live requests require an enabled account.

Demo result

{
  "demo": true,
  "executed": false,
  "request": {
    "api": "business.tax.certificate",
    "mode": "preview",
    "input": {
      "cuit": "30000000007",
      "cuitRepresentada": "30000000007"
    }
  },
  "response_example": null,
  "notice": "Local preview: no live request was executed and no data was sent."
}

RELATED APIS

Companies

ARCA registry

Check tax data and activities for one or more CUIT or CUIL numbers.

Explore the ARCA registry API Companies

Business branding

Generate a structured brand profile from a CUIT and company name.

Explore the Business branding API

FREQUENTLY ASKED QUESTIONS

Questions about CUIT certificate

What can the CUIT certificate API be used for?

Retrieve the registration certificate and associated registry data.

What input does the CUIT certificate API accept?

The public v1 contract accepts cuit and cuitRepresentada. This page identifies which fields are required or optional.

How many items can one request include?

Up to 1 item per request.

Can I try the CUIT certificate API on this page?

Yes. The sandbox creates a local preview with synthetic data; it does not run a live request or send information.

How is access enabled?

Access is controlled and enabled per account. Requests and operational configuration are managed through the API.ar portal.

NEXT STEP

Take CUIT certificate to production

Open the portal to request access and continue with a secure integration.

Open the portal