Welcome to the Community, @office133. At the moment, the best way to show a partial payment applied to an invoice is to use and create a statement, then print it. Here's how:
- In the Customers menu, select Create Statements.
- Choose the Statement date and its period in the drop-down lists.
- Select the button for One Customer, then choose the customer in the drop-down list.
- Click the Preview button to see how it looks like.
- Select Print when all are set.
Just in case you bill your customers periodically, you can also create statement charges instead of creating individual invoices.
Feel free to message again if you have additional questions, @office133. I'm always around here to help.