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On the General Settings menu click Currency Exchange Rates.
In the Settings area, select the base currency to view currency rates against it:
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On the General settings menu, click Exchange rates settings:
The Exchange rates settings page appears:
On the Exchange rates settings page, click the required button for every operation, specifically:
issuing invoices for cancellation fees;
calculating payment for invoices;
issuing credit notes;
canceling the service.
Repeat the procedure both for settlements with suppliers and settlements with clients.
Click Save.
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