====== Exchange Rate ======
This is very important form that used to enter exchange rates of every currency in every month and every year. This data is used in most of reports. 

Select: Country, Year, Month. 

Enter: Rate vs USD.

**Notes:**
  -The form doesn't allow to enter duplicated data -- you'll receive an error
  -"Rate vs USD" can be enough long value like "2.2445607801" or longer. But in most reports the exchange rate is shown with 5 digits after the floating point. 
  -If the rate of the month / year was not entered -- any report will use default exchange rate value from the [[configuration:country|country]] table. Beware this value can be very far from the actual exchange rate especially in the country with high inflation.

To edit existing exchange rates hit on "Edit" button.

{{:exchange_rate.gif|Exchange Rate form  }}