====== Exchange Rate ======
**Menu location:**// Master Entry -> Exchange Rate//

In sell rate calculation - exchange rate is one of the key elements.
It must exist for all suppliers currencies and its action dates must fit in the period of booking.

===== To complete the exchange rates: =====
  - Select the buying and selling currencies.
  - Fill in the action period and exchange rate.
{{:userdocs:exchange_rate.png|
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