Hello @loloconnor,

Let me help share a few instances which can be the reason why a bank transaction is listed in your downloaded transaction and account registers.

To start with, most customers stated the following instances below as the reason why a downloaded transaction is seen in both list:

• A duplicate copy is created based on the downloaded transactions provided by your bank account and the integrated online connection
• A duplicate copy can also come from the list of transaction uploaded using web connect
• A duplicate copy can be created once you have an existing entry yet the downloaded transaction is added instead of matching them

You on the right track, deleting them from the list of your downloaded transactions will fix the duplicate entries. Learn more about how you can review them with this article: Add and match transactions in QuickBooks Desktop for Mac.

Additionally, I've also included this reference for a compilation of articles you can use while working with us: Banking with QuickBooks desktop for Mac.

If there's anything else that I can help you with, please let me know in the comments below. I'll be here to lend a hand.