Exchange Rates API / Bank of the Argentine Nation

Bank of the Argentine Nation (BNA) Exchange Rates API

ARBNA

Bank of the Argentine Nation

esBanco de la Nación Argentina (BNA)

Argentina

https://www.bna.com.ar

Reference dates: Mon–Fri

Publication time: ~18:00 (America/Argentina/Buenos_Aires)

Seamlessly integrate official Bank of the Argentine Nation exchange rates into your ERP, accounting, invoicing, and tax compliance systems via the Fluentax Exchange Rates API.

Get Bank of the Argentine Nation

exchange rates via API

GET

View API Docs Get API Key

API Response Preview of ARS rates (Static Snapshot)

{
  "bankId": "ARBNA",
  "baseCurrency": "ARS",
  "quoteType": "Direct",
  "rates": {
    "2026-02-25": {
      "EUR": {
        "rate": 1646.9799
      },
      "GBP": {
        "rate": 1891.7855
      },
      "USD": {
        "rate": 1394.5
      }
    }
  }
}

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