Thanks for providing detailed information about your concern, caquinn6657.
Able to report separately the COVID-19 Supplemental Paid Sick Leave on pay stubs from regular sick leave and have the balance show is unavailable in QuickBooks Online (QBO). In the meantime, I encourage you to submit feedback to our Product Development Team. They look through submitted feedback for future updates and use those suggestions to develop changes for the product.
You may also want to visit our QuickBooks Blog. And be the first one to know about any updates that you'll find beneficial for your business. The QuickBooks Blog is our way of letting you know the latest features released and what the product team is working on. They update the site every time new information is available.
If you have other concerns, please post in the Community again. Wishing you and your business continued success!