Hi there, @Jasonvandame. 

I appreciate that you want to have the print signatures functionality in QuickBooks. Allow me to help share insights about this feature to help you with your business.

I can see how useful to have the print signatures on your check. Rest assured that I'll submit feedback directly to the Development Team to have it introduced. I also encourage you to add your vote for this one by sending a request to QuickBooks. 

Here's how:

1. Go to the Gear icon at the upper right corner of the QuickBooks page.
2. Select Feedback under the Profile section.
3. Enter your suggestion and click Next to submit.

You can track your feature requests through our QuickBooks Online Feature Requests website. 

In the meantime, you may consider looking for a third-party app. QuickBooks supports thousands of various third-party applications for any functionality you may need. However, we're unable to recommend which app to use. You can check our Intuit App Center and type a keyword in the search box. 

You can also go to the Apps menu from your QuickBooks Online account. Follow these steps:

1. On the left panel, click Apps.
2. Go to the Find Apps tab.
3. Use the search bar to look for an app.

Then, pick the app you wish from the list. You may also read reviews from other customers to select which app fits your needs.

For more tips about recording and printing checks in QBO, I also suggest opening these articles:

• Print a check in QuickBooks Online
• Create and record checks in QuickBooks Online

Let me know if there’s anything else you need help with. I’ll be around ready to back you up. Keep safe, and have a great day ahead.