How to add late fee's to invoices not paid in time frsme?

We can create a Late Fee item under Products and services, which can then be added to overdue invoices, Captdiesel38. 

Here's how to do it:

1. Navigate to the Sales menu on the left-hand panel and select Products and services.
2. Click on the New button and select Service.
3. Enter a name, such as Late Fee, then pick a category from the Category ▼ dropdown menu.
4. Fill in the required fields, and then click Save and Close.
   

After that, issue an invoice, then add the Late fee item to account for any overdue payments. 

Check this article to review the template and personalize it to suit your specific needs: Customize invoices, estimates, and sales receipts in QuickBooks Online.

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