Yes, the workflow 6 on the article you've provided works in QuickBooks Desktop Pro 2020.
Additionally, I want you to get the most out of QuickBooks for your business. You can check some articles that are designed to help you get acclimated to the software. They can be accessed at the following link: QuickBooks Tutorials.
If there's anything else I can do for you, let me know by commenting below. I'd be happy to further assist you. Have a great day.
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