Hey there, @stevecunni.

Thanks for following the thread and sharing your concerns. 

The steps for QuickBooks Desktop for Mac will be slightly different from the steps provided by my colleagues above. In QuickBooks for Mac, you'll first want to create the credit. 

Here's how:

1. Choose Vendor > Enter Bills.
2. Click on the Creidt bubble at the top of the screen. 
3. Enter all the details.

Once you've created the credit, you'll want to choose Vendors > Pay Bills just as you would if you were just paying the bill. If you sort by the vendor name, you’ll see both the bill and the credit.

If you don’t see the bill or the credit you’re looking for, choose “All bills” under Show.

Click OK to apply the credit.

That's all there is to it. Please let me know if you have any questions or concerns. Take care and have a great day!