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# Currencies & Conventions

## Money representation

All monetary amounts and exchange rates are decimal strings (e.g. `"1234.56"`, `"16750000.00"`, `"1675.00"`). Currency codes are ISO 4217 alpha-3 uppercase.

## Supported Currencies

The list of supported currencies is regularly updated to meet expanding market needs.

### Fiat

| Currency | Country / Region       |
| -------- | ---------------------- |
| AED      | United Arab Emirates   |
| EUR      | Eurozone               |
| GHS      | Ghana                  |
| KES      | Kenya                  |
| NGN      | Nigeria                |
| USD      | United States          |
| XAF      | Central Africa (CEMAC) |
| XOF      | West Africa (UEMOA)    |
| ZAR      | South Africa           |

USD withdrawals route over wire payment types: `international_wire` (cross-border) or `domestic_wire` (within the US). See [Funding](/exchange-funding#beneficiaries) for the `wireDetails` each requires.

### Crypto

* **Supported Currencies:** USDT, USDC
* **Supported Networks:** Ethereum, Tron, Solana