---
title: "Look up CVU or Alias"
method: POST
path: "/alias-lookup"
tags: ["Reference Data"]
---

# Look up CVU or Alias

`POST /alias-lookup`

Look up beneficiary information by CVU (22 digits) or alias.
Returns alias, CUIT, CVU, name, and person type.

**Paid service**: This endpoint is a paid feature. Usage may incur charges. Consult your accountant or HG.Cash billing team for pricing details.

## Request body

- AliasLookupRequest
  - `alias` string, required — CVU (22 digits) or alias to look up

## Response `200`

Beneficiary information found

- AliasLookupResponse
  - `alias` string, nullable — Alias of the account
  - `cuit` string, nullable — CUIT/CUIL of the account holder
  - `cvu` string — CVU (22 digits)
  - `nombre` string, nullable — Name of the account holder
  - `tipoPersona` string, nullable — Person type

## Other responses

- `400` — Bad Request - Invalid input or not found
- `401` — Unauthorized - Invalid or missing token
- `403` — Forbidden - User does not have access to the alias lookup service
- `500` — Internal Server Error

---

[API](https://skmtc.net/hg/apis/hg-cash-api.md) · [All operations](https://skmtc.net/hg/apis/hg-cash-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/hg/hg-cash-api/versions/0d337f48a0b9/schema)