Indonesia exchange rates, week 2026-W38: who was cheapest
Every figure below was read from a bank's own published board during 2026-09-14 to 2026-09-20. Rates are IDR per 1 USD from the bank's selling side — the number that decides what your exchange costs. For today's live picture, see the Indonesia comparison.
Cash / banknotes — USD
Bank Central Asia (BCA) had the best selling rate on 5 of 5 collection days. The best available rate worsened 0.79% over the week.
| Day | Cheapest bank | Best sell | Dearest sell | Gap |
|---|---|---|---|---|
| 2026-09-14 | — | 17690.0000 | 17885.0000 | 1.10% |
| 2026-09-15 | — | 17770.0000 | 17937.0000 | 0.94% |
| 2026-09-16 | — | 17780.0000 | 17962.0000 | 1.02% |
| 2026-09-17 | — | 17830.0000 | 18003.0000 | 0.97% |
| 2026-09-18 | — | 17830.0000 | 17995.0000 | 0.93% |
Transfers — USD
Maybank Indonesia had the best selling rate on 5 of 5 collection days. The best available rate worsened 0.63% over the week.
| Day | Cheapest bank | Best sell | Dearest sell | Gap |
|---|---|---|---|---|
| 2026-09-14 | — | 17690.0000 | 17775.0000 | 0.48% |
| 2026-09-15 | — | 17732.0000 | 17797.0000 | 0.37% |
| 2026-09-16 | — | 17732.0000 | 17830.0000 | 0.55% |
| 2026-09-17 | — | 17790.5000 | 17863.0000 | 0.41% |
| 2026-09-18 | — | 17801.0000 | 17855.0000 | 0.30% |
Collection runs on bank business days; a missing day means no board was published or collected that day. Indicative information, not financial advice. Generated 2026-09-21.