# Currency

Provides information about a currency, such as its name, symbol, ISO code, and formatting details.

## Type Definition

```graphql
type Currency {
  id: Int
  name: String
  symbol: String
  isoCode: String
}
```

## Fields

| Field | Type | Description |
|-------|------|-------------|
| id | Int | Unique identifier for this currency. |
| name | String | Display name of this currency. |
| symbol | String | Currency symbol (e.g., €, $). |
| isoCode | String | ISO 4217 code for this currency. |

## Relationships

The `Currency` type is referenced by multiple other types in the schema. It appears as a field in `CartPaymentMethod` to specify the currency of a payment method, in `Country` to indicate the default currency for a region, and in `Customer` to represent a customer's preferred currency.

## Example

```graphql
{
  id
  name
  symbol
  isoCode
}
```

## Implements

None

## Related Types

- [`CartPaymentMethod`](/docs/api/graphql/cart-payment-method)
- [`Country`](/docs/api/graphql/country)
- [`Customer`](/docs/api/graphql/customer)