---
title: "Create an estimate"
method: POST
path: "/estimates"
tags: ["Estimates"]
---

# Create an estimate

`POST /estimates`

Creates a new estimate

## Request body

- object
  - `client_id` integer
  - `project_id` integer, nullable
  - `document_id` string, required
  - `issue_date` string, date, required
  - `due_date` string, date, nullable
  - `subject` string, nullable
  - `note` string, nullable
  - `line_items` object[]

## Response `200`

Successful response

- Estimate — Estimate resource
  - `id` integer
  - `client_id` integer, nullable
  - `project_id` integer, nullable
  - `uuid` string, uuid
  - `document_id` string
  - `subject` string, nullable
  - `issue_date` string, date
  - `valid_until` string, date, nullable
  - `status` 'draft' | 'sent' | 'viewed' | 'accepted' | 'declined'
  - `total` number
  - `company_name` string, nullable
  - `address` string, nullable
  - `email` string, email, nullable
  - `phone` string, nullable
  - `note` string, nullable
  - `created_at` string, date-time

## Other responses

- `401` — Unauthenticated
- `422` — Validation error

---

[API](https://skmtc.net/harpoonapp/apis/harpoon-api-documentation.md) · [All operations](https://skmtc.net/harpoonapp/apis/harpoon-api-documentation/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/harpoonapp/harpoon-api-documentation/revisions/e8fd192f94c6/schema)