I appreciate you for coming back to the thread for adding extra clarification about your concern, kmoAccountant. I'll be sharing details on how home currency works in QuickBooks, then routed you to the right support team to assist you further on this matter and achieve your goal.

Home currency is usually the currency your business uses for its entries based on where your business is located. With this, when you set up QuickBooks, it automatically sets your home currency. 

On the other hand, as mentioned by Fiat above that the home currency is the default parameter when you select a specific QBO region. This means that the QuickBooks application is dependent on the region you picked when setting up the product.

Additionally, I also recommend contacting our QuickBooks Online Support Team. They have the ability to access your account in a safe environment and determine which country version of Quickbooks you have purchased.

Lastly, you may refer to this article to see information on how currency works in QuickBooks and how you can use this on your transactions in QuickBooks: Set up and use multicurrency in QuickBooks Online.

If you have additional questions about currency in QuickBooks, feel free to add a comment below. I'm always around to provide further assistance and insights, kmoAccountant. Have a great day!