---
title: "Apply USD Treasury revaluation"
method: POST
path: "/api/v1/treasury/usd-revaluations"
tags: ["API"]
---

# Apply USD Treasury revaluation

`POST /api/v1/treasury/usd-revaluations`

## Request

- Base URL: `https://api.lapyme.com.ar`
- URL: `https://api.lapyme.com.ar/api/v1/treasury/usd-revaluations`
- Auth: HTTP bearer
- TypeScript: <https://skmtc.dev/lapyme/apis/la-pyme-api/docs/api/v1/treasury/usd-revaluations/post.ts> (a function with typed inputs; its response is checked against the schema)

Explicitly apply a reviewed preview token. Posts only functional ARS at month end and reverses it next month; USD quantities and historical carrying replay stay unchanged. A fresh key replaces the account/month pair after backdated changes; the same key replays its original result. Closed periods and stale previews reject atomically. Never automatic; review the preview before requesting apply.

## Headers

- `Idempotency-Key` string, required

## Request body

- object
  - `month` string, required
  - `bank_account_id` string, uuid: Omit to include all USD bank accounts, up to 32 per action; select one account for larger organizations.
  - `expected_preview_token` string, required

## Response `200`

Treasury result or immutable replay

- object
  - `request_id` string, required
  - `data` object, required
    - `object` 'usd_treasury_revaluation', required
    - `id` string, uuid, required
    - `month` string, required
    - `posting_date` string, date, required
    - `reversal_date` string, date, required
    - `currency` 'USD', required
    - `functional_currency` 'ARS', required
    - `rate` number, nullable, required
    - `rate_date` string, date, nullable, required
    - `preview_token` string, required
    - `accounts` object[], required
      - `bank_account_id` string, uuid, required
      - `bank_name` string, required
      - `account_name` string, required
      - `native_balance` integer, required
      - `carrying_value` integer, required
      - `revalued_value` integer, required
      - `adjustment` integer, required
      - `current_value` integer, required
      - `previous_adjustment` integer, required
      - `net_change` integer, required
      - `status` 'no_balance' | 'unchanged' | 'adjustment', required
      - `replaces_entry_ids` string[], required
      - `entry_id` string, uuid, nullable, required
      - `reversal_entry_id` string, uuid, nullable, required

## Other responses

- `400`: Statement request could not be completed
- `401`: Statement request could not be completed
- `403`: Statement request could not be completed
- `404`: Statement request could not be completed
- `409`: Idempotency or statement state conflict
- `422`: Statement request could not be completed
- `429`: Statement request could not be completed
- `503`: Statement request could not be completed Verificación de credenciales temporalmente ocupada; reintentá sin cambiar la operación ni su Idempotency-Key.

## Changes

- **2026-11-05** `4da67081222b`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/lapyme/apis/la-pyme-api/changes/api/v1/treasury/usd-revaluations/post.md)

---

[API](https://skmtc.dev/lapyme/apis/la-pyme-api.md) - [All operations](https://skmtc.dev/lapyme/apis/la-pyme-api/llms.txt) - [OpenAPI document](https://skmtc.dev/lapyme/apis/la-pyme-api/revisions/597a718d17bd?raw)