I'll guide you how @Tins.

You can use the Profit and Loss Detail Report and filter it to see the currency. Here's how.

1. Go to Reports.
2. Type Profit and Loss Detail Report in the search field.
3. Select the small Gear icon beside the Export icon.
4. Mark the Currency box.
5. Click Run report.

Here are some images of how it looks like:

I'm also attaching these links below in case you want to export your report to Excel or customized it.

• Export your reports to Excel from QuickBooks Online.

• Customise reports in QuickBooks Online.

Please leave a comment anytime below if you still have questions or concerns with reports. I'm always here for you. Take care and stay safe.