| Source | Description | Coverage | Reliability | Use Cases |
|---|---|---|---|---|
| ecb | European Central Bank | Global currencies vs EUR | Official, daily | EU-based transactions, EUR conversions |
| fed | Federal Reserve System (US) | Major currencies vs USD | Official, daily | US-based transactions, USD conversions |
| imf | International Monetary Fund | 190+ currencies, SDR rates | Official, periodic | International reporting, SDR calculations |
| xe | XE.com Exchange Rates | 180+ currencies, real-time | Commercial, frequent | Live rates, consumer transactions |
| oanda | OANDA Exchange Rates | 190+ currencies, real-time | Commercial, reliable | Trading, business conversions |
| bank | Commercial Bank Rates | Limited, bank-specific | Varies by bank | Banking transactions, customer rates |
| manual | Manually Entered Rates | Custom, as needed | User-dependent | Custom scenarios, historical data |
| other | Other Exchange Rate Sources | Varies | Varies | Alternative providers, legacy systems |
Enums
Currency Rate Source
Essential currency rate source indicators for tracking foreign exchange rate data providers
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