# TripletexRubyClient::CurrencyExchangeRate ## Properties Name | Type | Description | Notes ------------ | ------------- | ------------- | ------------- **id** | **Integer** | | [optional] **version** | **Integer** | | [optional] **changes** | [**Array<Change>**](Change.md) | | [optional] **url** | **String** | | [optional] **target_currency** | [**Currency**](Currency.md) | | **source_currency** | [**Currency**](Currency.md) | | **rate** | **Float** | | [optional] **source** | **String** | Source of exchange rates, i.e Norges Bank | [optional] **date** | **String** | | [optional]