---
title: "Update Bill"
method: PUT
path: "/v1/public/bills/{bill_id}"
tags: ["Bills"]
---

# Update Bill

`PUT /v1/public/bills/{bill_id}`

## Path parameters

- `bill_id` string, required

## Request body

- PublicBillRequest
  - `external_id` string, nullable
  - `contact_id` string, nullable
  - `contact_external_id` string, nullable
  - `company_id` string, nullable
  - `company_external_id` string, nullable
  - `issued_date` string, nullable
  - `due_date` string, nullable
  - `payment_date` string, nullable
  - `status` string, nullable
  - `currency` string, nullable
  - `description` string, nullable
  - `amount` number, nullable
  - `amount_without_tax` number, nullable
  - `notes` string, nullable
  - `tax_rate` number, nullable
  - `tax_inclusive` boolean, nullable
  - `tax_option` string, nullable

## Response `200`

OK

- PublicBillResponse
  - `ok` boolean, required
  - `status` string, required
  - `external_id` string, nullable
  - `bill_id` string, nullable
  - `ctx_id` string, nullable

## Other responses

- `400` — Bad Request
- `403` — Forbidden
- `404` — Not Found
- `409` — Conflict
- `500` — Internal Server Error

---

[API](https://skmtc.net/sankahq/apis/ninjaapi.md) · [All operations](https://skmtc.net/sankahq/apis/ninjaapi/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/sankahq/ninjaapi/revisions/c273ff62266a/schema)