I'm glad you made it here, finance130.
Let me help you in recording the amount received with an exchange rate in QuickBooks Online (QBO).
I'll show you how to add the exchange rate when you create a transaction for your customer (Invoice) or supplier:
Learn more about how exchange rates work in QBO through these articles:
You can review the transaction from the Currency & Exchange Rates list. This will display the new currency with the most recent rate.
To do that:
Be sure to get back to me if you have additional queries. I'll be around to answer them for you. Have a good one.