---
title: "Create a client challenge case"
method: POST
path: "/my-organisation/clients/all/challenge-cases"
tags: ["Challenge Cases"]
---

# Create a client challenge case

`POST /my-organisation/clients/all/challenge-cases`

This endpoint allows an Agent to perform a ‘Challenge’ on a property owned by the client organisation.

Once your request has been received we'll review your challenge and tell you if it can be accepted within 4 weeks.

If your challenge isn't accepted we'll tell you why.

There is currently no digital function to access to confirm the status of the challenge.

The ‘Challenge’ is for IPs/Agents to tell the VOA that they disagree with the valuation.

Note that:

To perform a ‘Challenge’ you must have started a check on the property and the check must meet the required eligibility test

## Headers

- `Accept` 'application/vnd.hmrc.2.0+json', required

## Request body

- CreateClientChallengeCaseRequestSchemaJson — unresolved $ref

## Response `202`

- CreateClientChallengeCaseResponseSchemaJson — unresolved $ref

## Other responses

- `400`
- `403`

---

[API](https://skmtc.net/hmrc/apis/business-rates-api.md) · [All operations](https://skmtc.net/hmrc/apis/business-rates-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/hmrc/business-rates-api/revisions/669a30d937df/schema)