is there a simple way to stamp a reminder invoice with like Overdue?

Hi sammymartin.

Being able to let customers know an invoice is overdue is a great way to remind them they still need to make a payment on the service you provided. I'd be happy to help point you in the right direction.

Currently QuickBooks will just send out the invoice again once the net date has passed to remind the customer of the amount to pay. If you want to add a stamp to your invoice for it to be marked as overdue I recommend looking into a third party app that helps you track and email out past due invoices. You can do so by going to the Apps page and looking through any apps that may help. You can also send feedback to our development team by following these steps:

1. Select the Gear icon at the top, then Feedback.
2. Enter your comments or product suggestions. Then select Next to submit feedback.

Once they receive your feedback they'll look into ways to possibly add this feature in future updates.

If you have any questions let us know and we'd be happy to help.