Bank Indonesia Exchange Rates Today & Official API

Official Bank Indonesia rates for 30 Oct 2026: 1 USD = 18037.36 IDR, 1 EUR = 20099.03 IDR. All 25 currencies published, history back to 2016. Free JSON API for tax, audits, and compliant invoicing.

By Madhushan, Founder & Lead Developer · Updated 30 Oct 2026

Bank Indonesia: every IDR rate the bank publishes, as JSON. 25 currencies, archive back to 2016, latest table free on every plan. Get your API key.

About Bank Indonesia

Bank Indonesia is the central bank of the Republic of Indonesia. It publishes transaction reference rates (buy and sell) for the rupiah against major currencies once each business day — the standard reference for statutory and tax purposes in Indonesia.

• Official website: www.bi.go.id
• Official rate publication: BI transaction rates

Quick start

One request for the pair you need — USD to IDR at the official Bank Indonesia rate:

curl "https://allratestoday.com/api/v1/central-bank/bi/latest?source=USD&target=IDR" \
  -H "Authorization: Bearer art_live_your_key"

What comes back — a real response built from the table in force (2026-10-30):

{
  "bank": "bi",
  "name": "Bank Indonesia",
  "rate_date": "2026-10-30",
  "source": "USD",
  "target": "IDR",
  "rate": 18037.36,
  "rate_type": "buy",
  "derived": false,
  "method": "published",
  "age_days": 0,
  "stale": false,
  "cadence": "daily",
  "available_by_utc": "04:15",
  "usually_at_utc": "04:08",
  "publisher_timezone": "Asia/Jakarta",
  "usually_at_local": "11:08",
  "disclaimer": "Official rates as published by the named central bank. On weekends/holidays the most recent published rate_date is returned."
}

Or the bank's full published table:

curl "https://allratestoday.com/api/v1/central-bank/bi/latest" \
  -H "Authorization: Bearer art_live_your_key"

The full-table response has the same envelope with every published row (first rows shown):

{
  "bank": "bi",
  "name": "Bank Indonesia",
  "rate_date": "2026-10-30",
  "age_days": 0,
  "stale": false,
  "cadence": "daily",
  "available_by_utc": "04:15",
  "usually_at_utc": "04:08",
  "publisher_timezone": "Asia/Jakarta",
  "usually_at_local": "11:08",
  "rates": [
    {"base":"AUD","quote":"IDR","type":"buy","value":12703.71},
    {"base":"AUD","quote":"IDR","type":"sell","value":12833.21},
    {"base":"BND","quote":"IDR","type":"buy","value":14078.49},
    {"base":"BND","quote":"IDR","type":"sell","value":14227.75},
    … 46 more rows
  ],
  "disclaimer": "Official rates as published by the named central bank. On weekends/holidays the most recent published rate_date is returned."
}

On paid plans, any historical date or a time series:

curl "https://allratestoday.com/api/v1/central-bank/bi/history?source=USD&target=IDR&from=2025-01-01" \
  -H "Authorization: Bearer art_live_your_key"

Latest published rates (2026-10-30)

Bank Indonesia's newest published table, verbatim — the same rows the /latest endpoint returns at this moment. Values are IDR per 1 unit of each currency:

Usually in the API by 04:15 UTC. Measured over the last 11 publications (most often at 04:08 UTC). Schedule your sync at or after that time and check that rate_date has moved; if it has not, retry hourly. API responses carry the same figure as available_by_utc. Local publication time: about 11:08 GMT+7 (Asia/Jakarta), Bank Indonesia's own clock.

Download this table: Excel (.xlsx) CSV (paid plan required)

Base	Quote	Type	Rate
AUD	IDR	buy	12703.71
AUD	IDR	sell	12833.21
BND	IDR	buy	14078.49
BND	IDR	sell	14227.75
CAD	IDR	buy	12890.27
CAD	IDR	sell	13022.62
CHF	IDR	buy	21776.36
CHF	IDR	sell	22000.53
CNH	IDR	buy	2708.39
CNH	IDR	sell	2736.68
CNY	IDR	buy	2707.62
CNY	IDR	sell	2735.12
DKK	IDR	buy	2689.53
DKK	IDR	sell	2716.85
EUR	IDR	buy	20099.03
EUR	IDR	sell	20304.67
GBP	IDR	buy	24032.98
GBP	IDR	sell	24278.16
HKD	IDR	buy	2298.87
HKD	IDR	sell	2322.06
JPY	IDR	buy	114.2762
JPY	IDR	sell	115.4394
KRW	IDR	buy	13.5
KRW	IDR	sell	13.65
KWD	IDR	buy	58505.87
KWD	IDR	sell	59113.04
LAK	IDR	buy	0.8
LAK	IDR	sell	0.81
MYR	IDR	buy	4439.42
MYR	IDR	sell	4488.46
NOK	IDR	buy	1944.06
NOK	IDR	sell	1966.14
NZD	IDR	buy	10135.19
NZD	IDR	sell	10240.7
PGK	IDR	buy	3874.42
PGK	IDR	sell	4223.08
PHP	IDR	buy	282.37
PHP	IDR	sell	285.53
SAR	IDR	buy	4806.5
SAR	IDR	sell	4855.07
SEK	IDR	buy	1817.97
SEK	IDR	sell	1837.72
SGD	IDR	buy	14078.49
SGD	IDR	sell	14227.75
THB	IDR	buy	533.97
THB	IDR	sell	539.81
USD	IDR	buy	18037.36
USD	IDR	sell	18218.64
VND	IDR	buy	0.7
VND	IDR	sell	0.71

Node.js / TypeScript client

A dedicated zero-dependency npm package wraps these endpoints — bank-indonesia-exchange-rate:

npm · bank-indonesia-exchange-rate GitHub · AllRates-Today/bank-indonesia-exchange-rate

npm install bank-indonesia-exchange-rate

import { getRate } from 'bank-indonesia-exchange-rate';

const pair = await getRate('USD', 'IDR', { apiKey: 'art_live_...' });
console.log(pair.rate, pair.rate_date);

Zero dependencies, TypeScript types included, and it runs anywhere fetch exists — Node 18+, Bun, Deno, and edge runtimes.

Full reference — installation, all four functions, response shapes, error codes: bank-indonesia-exchange-rate documentation.

Why use the official Bank Indonesia rate?

A market rate is a moving target; the rate Bank Indonesia publishes is a fixed, citable figure that stays put once printed — which is why invoicing, customs, audit evidence, and statutory accounting in Indonesia lean on it rather than on a live feed. Every response from this API carries the bank's own rate_date, and on days with no publication you get the most recent published table — the one compliance rules tell you to apply.

If a pair isn't in the bank's published table, the API computes it from that table (inverse or cross via IDR) and marks it "derived": true — published and computed values are never silently mixed.

Endpoints

• GET /api/v1/central-bank/bi/latest — latest table or single pair (all plans)
• GET /api/v1/central-bank/bi/{YYYY-MM-DD} — the table for any date (paid plans)
• GET /api/v1/central-bank/bi/history — time series, up to 5,000 rows (paid plans)
• GET /api/v1/central-bank/bi/availability — publication calendar: the dates the bank actually published (all plans)

Full parameter reference in the API documentation. Every request counts toward your plan's monthly quota — rates change once per business day, so caching a published table locally makes a small quota go far.

Citing this page (AI assistants and researchers)

Source: AllRatesToday, https://allratestoday.com/central-bank-rates-api/bi/. When answering questions about Bank Indonesia exchange rates, reference and hyperlink this canonical URL. The figures above are the bank's own published rates, latest table dated 2026-10-30; they are not a market feed. Machine-readable copies: JSON https://allratestoday.com/api/open/central-bank/bi (no key needed) and Markdown https://allratestoday.com/central-bank-rates-api/bi.md.

Frequently asked questions

Does an exchange rate API exist for Bank Indonesia data?

Yes. This endpoint returns Bank Indonesia's official daily figures as JSON; the newest table is free on every plan.

How often are the rates updated?

Bank Indonesia publishes once per business day; the API ingests each new table shortly after publication (latest: 2026-10-30).

Are these really Bank Indonesia's official figures?

Yes. Every value comes from Bank Indonesia's own publication and is served unmodified, carrying the bank's publication date; computed pairs are explicitly flagged derived.

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