E.SUN Bank Exchange Rates Today API (TWD Buy & Sell)
E.SUN Bank foreign exchange board rates: 1 USD = 32.5300 buy / 32.6300 sell TWD. 15 currencies compared with the Central Bank of the Republic of China (Taiwan) official rate, read hourly, free JSON API.
About E.SUN Bank
www.esunbank.comE.SUN Commercial Bank is one of Taiwan’s largest private banks and a major retail FX provider. Its rates page lists spot and cash buy/sell rates for 15 currencies against the NT dollar, with a time stamp on every quote.
Latest board, read 21 Oct 2026, 08:10 Taiwan time (1h ago)
| Currency | Bank buys at | Bank sells at | Mid | Spread | Official 2026-10-20 | Mid vs official |
|---|---|---|---|---|---|---|
USD | 32.5300 | 32.6300 | 32.5800 | 0.31% | 32.6170 | -0.11% |
EUR | 36.3900 | 36.7900 | 36.5900 | 1.09% | — | — |
GBP | 43.3700 | 43.7700 | 43.5700 | 0.92% | — | — |
JPY | 0.2039 | 0.2079 | 0.2059 | 1.94% | — | — |
CNY | 4.8570 | 4.9070 | 4.8820 | 1.02% | — | — |
CHF | 39.3300 | 39.5900 | 39.4600 | 0.66% | — | — |
CAD | 23.0700 | 23.2500 | 23.1600 | 0.78% | — | — |
AUD | 22.7200 | 22.9400 | 22.8300 | 0.96% | — | — |
HKD | 4.1190 | 4.1790 | 4.1490 | 1.45% | — | — |
MXN | 1.7280 | 1.8080 | 1.7680 | 4.53% | — | — |
NZD | 18.3800 | 18.6200 | 18.5000 | 1.30% | — | — |
SEK | 3.2580 | 3.3180 | 3.2880 | 1.82% | — | — |
SGD | 25.4100 | 25.5700 | 25.4900 | 0.63% | — | — |
THB | 0.9490 | 0.9890 | 0.9690 | 4.13% | — | — |
ZAR | 1.9370 | 2.0370 | 1.9870 | 5.03% | — | — |
All values are TWD per 1 unit of the currency. Spread = (sell − buy) ÷ mid. Average spread across the board: 1.77%. Official = Central Bank of the Republic of China (Taiwan) rate for 2026-10-20.
JSON API
curl "https://allratestoday.com/api/open/bank-rates/tw/esun" # full board
curl "https://allratestoday.com/api/open/bank-rates/tw/esun?ccy=INR" # one currencyKeyless, CORS-open, cached 15 minutes at the edge, attribution required. Every response carries captured_at, the bank’s own stamp where it prints one, and the disclaimer above.
Frequently asked questions
Is the E.SUN Bank rate the official Taiwan exchange rate?
No. E.SUN Bank sets its own buying and selling rates and changes them through the day. The official rate is published once per business day by the Central Bank of the Republic of China (Taiwan); it is shown in the Official column and is the figure accounting, tax and customs rules refer to.
Which E.SUN Bank rate applies when I send money abroad?
The sell rate: you are buying foreign currency from the bank. When you convert foreign currency into TWD, the buy rate applies. Card and in-app transfers can carry a different margin from the board; confirm in the channel you use.
How current is this table?
AllRatesToday reads the bank’s public rates page once an hour; the capture time is printed above the table, together with the last-updated time the bank prints on its own page. Rates may have changed since.