Welcome to the QuickBooks Community, Mark!

Currently, the option to connect Apple Card to QuickBooks Online is unavailable. I'll provide a workaround, so you can bring your transactions onto the Banking page.

You'll want to export your transactions to a CSV file and manually upload them to QuickBooks. If Apple only offers an XLSX format, you can save it as CSV (comma delimited). Please refer to this article about formatting the contents of your file: Format CSV files in Excel to get bank transactions into QuickBooks.

You can also check about categorizing and matching transactions for your additional reference.

Let me know if you have questions as you go through the process. I'm just right here to continue to help.