I can assist you with updating and printing your invoices, @juliehite. 

To mark invoices as Print Later, you'll need to do it one by one. 

Here's how to open and edit your invoices individually:

1. Go to the Customers menu and select Customer Center. 
2. On the window that appears, go to the Transactions tab. 
3. Select Invoices. 
   
4. Click to open the invoice and tick the checkbox for Print Later. 
5. Click on Save & Close once done and then Yes to save the changes. 

Once done, go to the File menu to print all the invoices:

1. From the File menu, hover to Print Forms and click on Invoices. 
2. Click on Select All and then OK.
3. Follow the prompts to finish printing your invoices. 

The feature to generate a PDF file containing all invoices and print them is a great addition to our current features. I encourage you to share your feedback with our developers to help them include this feature in future releases. I assure you that I'll do the same on my part.

Here's how:

1. Select Send Feedback Online from the Help menu. 
2. Click the Product Suggestion from the dropdown menu.
3. Fill out the on-screen instructions in the QuickBooks Feedback window.
4. After that, click Send Feedback.
    

Refer to these articles for more information about creating and printing your invoices in QuickBooks Desktop:

• Create an invoice in QuickBooks Desktop
• Batch print forms in QuickBooks Desktop

Additionally, here's how you'll record an invoice payment once you receive it. 

Let me know if you need more help or have further questions about printing your invoices. I'm always glad to help in any way I can. Have a great rest of the day!