Hello there, @Citibank downloads.
You'll want to run the Transaction List by Customer report and customized it from there. It will show the dates of your invoice payments in QuickBooks Desktop. I can guide you on how to do it.
- Go to the Reports menu.
- Select Customers and Receivables.
- Choose Transaction List by Customer.
- Click the Customize button.
- Tap the Display and Filters button for the columns and account type.
- Hit the OK button.
Also, if you'll want to see the related payments of your invoices. You'll have to click the invoice in the right side click the Transaction button to see the related transactions.

To learn more about running reports in QBDT, you may check this article: Understand reports.
Feel free to get back to us if you have other concerns. I'd be glad to answer should you have any follow-up questions. Take care and enjoy the rest of the day.