Hi there, DanialN.

You'll have to use the multi-currency feature to track transactions in foreign currencies. This functionality is only available in QuickBooks Online Essentials, Plus, and Advanced. If you're using the Simple Start version, you'll want to consider upgrading your subscription. Once you're all set up and ready, here's how to turn it on:

1. Go to the Gear icon.
2. Choose Account and Settings, then select the Advanced tab.
3. Click the Edit icon to modify your currency settings.
4. Tick the Multicurrency checkbox.
5. Select Save and close.

For more tips in managing your transactions in foreign currency, you can read these articles:

• How to add transactions in a foreign currency
• Understanding Home currency adjustment

Drop me a comment below if you have follow-up questions about this topic. Have a good one.