How can i get quickbooks to send customers confirmation of invoice payments

I'm here to provide some information about sending customers confirmation of invoice payments, @becky105.

In QuickBooks Online, you can only manually send an email for payment receipt to your customers. This way, it will serve as a confirmation that you received their invoice payments. 

I'm also adding these articles to manage invoices in QuickBooks:

• Record invoice payments in QuickBooks Online
• Customise invoices, estimates, and sales receipts in QuickBooks Online

Reach out to us if you need anything else or question about handling invoice payments confirmation. I'll be around to help you. Have a great day!