Hello there, @AngelLisa.

You can go to Pay Selected Bills page and add to checks in QuickBooks Desktop (QBDT).

Here's how:

1. Go to Vendors, then click the Vendor Center.
2. Click the New Transaction drop-down and pick Pay BIlls.
3. In the Pay Bills window, select Show all bills.
4. Choose the AP account used on the deposit.
5. Tap Set Credits.
6. Pick the Credit tab in the Discounts and Credits window.
7. Place a checkmark on the credit that you've created, then click Done.
8. Hit Pay Selected Bills.

For more information about the process, please check out this article: Record a vendor refund in QuickBooks Desktop.

 In case you need to assign and categorize your downloaded banking transactions, you can visit our article to be guided in doing it: Add and match Bank Feed transactions in QuickBooks Desktops.

Please know that the Community has your back should you have any questions. Have a great day.