---
title: "Get Ownership Cost Preview"
method: POST
path: "/groups/ownership-rules/cost-preview"
tags: ["USER_GROUP"]
---

# Get Ownership Cost Preview

`POST /groups/ownership-rules/cost-preview`

Calculate cost preview based on ownership rules.

This endpoint allows you to preview the cost impact of ownership rules
without actually creating them in a group.

## Query parameters

- `start_date` string, date-time
- `end_date` string, date-time

## Headers

- `x-tenant` string, required

## Request body

- OwnershipCostPreviewRequest
  - `ownership_requests` OwnershipCostPreviewItem[], required
    - `entity_type` string, required
    - `ownership_rules` GroupOwnershipItem[], required
      - `entity_type` string, required
      - `condition_key` string, required
      - `condition_type` string, required
      - `condition_value` string, required
      - `condition_key_value` string, required

## Response `200`

Successful Response

- OwnershipCostPreviewResponse
  - `amount` number, required
  - `conflicted_amount` number, required
  - `conflicted_entities_count` integer, required
  - `currency` string, required

## Other responses

- `400` — Invalid data
- `403` — Not supported for public user
- `422` — Validation Error

---

[API](https://skmtc.net/myaltimate/apis/fastapi.md) · [All operations](https://skmtc.net/myaltimate/apis/fastapi/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/myaltimate/fastapi/versions/50769cbf05d5/schema)