Exchange Rate

The SalesOrderActivity and the Penetration Report (PEN) use the exact same exchange rate. Digital River pulls a new exchange rate once a day and stores it. The SalesOrderActivity and PEN reports apply this exchange rate to orders taken on that day. The SalesFeed includes the exchange rate on a per order basis. 

Note:

Digital River uses the exchange rate on the day the order was submitted, not necessarily the day the order was fulfilled.