Currently, there isn't an option to customize the journal entry format in QuickBooks Desktop. For now, you can visit our App Center. Approved and supported applications for QuickBooks are found there.
Each business needs are different. You can scan through the app list to select the appropriate one for the size and requirements of your business. Additionally, we don't recommend or advertise any application to our users.
Keep me posted on how it goes, @Suze63. I'm still here if you have other questions or concerns.