I recognize the importance of being able to add an electronic signature in QuickBooks, @DGB2021. 

I'll share some ideas to get you back up again. 

If you haven't found a third-party app, you may consider the idea of our Community backers, @Fiat Lux on what app is best to use. 

Rest assured our engineers are considering these ideas. I'll also take note of this and relay this message to our team. 

In the meantime, consider checking out our QuickBooks Blog for the recent updates and new features. 

Meanwhile, I'll be adding this Community resource if you've got other QuickBooks concerns such as setting up payments, managing your income and expenses, running reports, etc. Please refer to this article for more details: Community help articles.

Please mention my name if you have anything else to ask. I'll be around to help you. Have a great Wednesday.