Thanks for joining this thread, @tonya_13. You can customize the template you use for the invoice to show lines with a zero balance or the Paid status when printing.

Here are the steps:

1. Click the Customers tab at the top menu bar.
2. Click Customer Center, then select the customer name.
3. Go to the Transactions tab, then double-click to open the invoice.
4. Go to the Formatting tab and click Customize Data Layout.
5. Go to the Footer tab and put a checkmark on the box next to Balance Due, then click OK.

For more insights, I'd suggest reading through this article: Use and customize form templates.

Let me know if you need further help to print the invoice on this thread.