Why does the invoice number not print on my invoices?

I can help print the invoice number on your invoices, @cterry1.

It's possible that the Form numbers from the invoice template were unchecked that's why the invoice number isn't showing. Let's review the invoice template and turn on the option to show the invoice number.

1. Click the Gear icon, then select Custom Form Styles.
2. Choose the default invoice template from the list, then click the Edit button.
3. Go to the Content tab and select the Header section.
4. In the Form section, put a check-mark in the Form numbers checkbox.
5. Click Done.

Once done, go back and try to print the invoice again to check if the invoice number is showing.

I'm adding this article to learn how to customize your invoice template: Customize invoices, estimates, and sales receipts in QuickBooks Online.

Please touch base with me here for all of your QuickBooks needs, I'm always happy to help. Thanks for dropping by.

Good day, @cterry1!

I'm here to ensure if you were able to print the invoice number on your invoices after checking the Form numbers. I can provide further assistance if you encounter any issues with this.

I'll be more than happy to assist you again. Have a great day!